{"id":48745,"date":"2024-10-30T07:32:21","date_gmt":"2024-10-30T14:32:21","guid":{"rendered":"https:\/\/enableit.com\/?p=48745"},"modified":"2026-09-11T14:54:30","modified_gmt":"2026-09-11T21:54:30","slug":"active-poe-vs-passive-poe","status":"publish","type":"post","link":"https:\/\/enableit.com\/pt\/active-poe-vs-passive-poe\/","title":{"rendered":"PoE Ativo \u2013 PoE Passivo \u2013 Principais Insights para Maximizar a Efici\u00eancia da Sua Rede"},"content":{"rendered":"<div class=\"product\"><div class=\"product\">\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"48745\" class=\"elementor elementor-48745\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a747325 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a747325\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96f4dd6\" data-id=\"96f4dd6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ba97bca elementor-widget elementor-widget-text-editor\" data-id=\"ba97bca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">In today\u2019s connected world, Power over Ethernet (PoE) technology plays a pivotal role in simplifying the deployment of network devices, such as IP cameras, wireless access points, and VoIP phones. By delivering both power and data over a single Ethernet cable, PoE eliminates the need for additional power cables, streamlining installations and reducing costs. But not all PoE systems are created equal \u2014 two main categories exist: <b>Active PoE<\/b> e <b>Passive PoE<\/b>. Understanding the differences between them is crucial to choosing the right solution for your specific needs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8fb8c4 elementor-widget elementor-widget-image\" data-id=\"a8fb8c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/the-advantages-of-power-over-ethernet\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1280\" height=\"224\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-PoE.webp\" class=\"attachment-large size-large wp-image-42463\" alt=\"An In-Depth Look At Power Over Ethernet (PoE) Banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-PoE.webp 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-PoE-300x53.webp 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-PoE-768x134.webp 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-PoE-500x88.webp 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-PoE-150x26.webp 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-PoE-64x11.webp 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4683332 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4683332\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e30e399 elementor-widget elementor-widget-heading\" data-id=\"e30e399\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">What is Power over Ethernet (PoE)?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-189677b elementor-widget elementor-widget-text-editor\" data-id=\"189677b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">PoE works by using standard twisted pair Ethernet cables, which typically consist of four pairs of wires (eight individual wires). Two of these pairs are used for data transmission, while the remaining two can be used for power delivery. Depending on the PoE standard, power can either be delivered through the same pairs as the data or through the spare pairs.<\/p><ul class=\"ul1\"><li class=\"li2\"><b><\/b><em><b>Data Transmission<\/b>:<\/em> Ethernet cables carry data at rates of 100 Mbps, 1 Gbps, or higher, depending on the type of cable and the network infrastructure.<\/li><li class=\"li2\"><b><\/b><em><b>Power Delivery<\/b>:<\/em> Through PoE, power is transmitted along the cable in a manner that doesn&#8217;t interfere with data transmission. The amount of power delivered can range from a few watts to up to 100 watts, depending on the PoE standard being used.<\/li><\/ul><p class=\"p3\"><span style=\"text-decoration: underline;\"><b>Key Components of PoE<\/b><\/span><\/p><p class=\"p1\">To make PoE work, several components are involved:<\/p><ol class=\"ol1\"><li class=\"li1\"><b><\/b><em><b>Power Sourcing Equipment (PSE)<\/b>:<\/em> This is the device that supplies power over the Ethernet cable. Common types of PSEs include PoE-enabled network switches, injectors, or midspan devices. These devices are responsible for providing the correct voltage and current to power connected devices.<\/li><li class=\"li1\"><b><\/b><em><b>Powered Device (PD)<\/b>:<\/em> These are the end devices that receive power via the Ethernet cable, such as IP cameras, wireless access points, VoIP phones, and other network-connected equipment. PDs are equipped with a PoE-compatible Ethernet port that allows them to accept power without needing a separate power adapter.<\/li><\/ol><p class=\"p3\"><span style=\"text-decoration: underline;\"><b>PoE Standards<\/b><\/span><\/p><p class=\"p1\">Over time, PoE has evolved with different standards that define how much power can be delivered over Ethernet cables. The most common PoE standards include:<\/p><ul class=\"ul1\"><li class=\"li1\"><b><\/b><em><b>IEEE 802.3af (PoE)<\/b>:<\/em> Introduced in 2003, this standard delivers up to 15.4W of power, making it suitable for devices with low power consumption, such as IP phones and basic wireless access points.<\/li><li class=\"li1\"><b><\/b><em><b>IEEE 802.3at (PoE+)<\/b>:<\/em> Established in 2009, this standard increases the power delivery to 25.5W, allowing it to support devices with higher power requirements, such as more advanced wireless access points or security cameras with pan-tilt-zoom (PTZ) functionality.<\/li><li class=\"li1\"><b><\/b><em><b>IEEE 802.3bt (PoE++)<\/b>:<\/em> Introduced in 2018, this standard further increases the power available to devices, with two variants: Type 3 (up to 60W) and Type 4 (up to 100W). These higher power levels make PoE++ suitable for devices like LED lighting systems, high-performance PTZ cameras, and even small computers or displays.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c782720 elementor-widget elementor-widget-image\" data-id=\"c782720\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/pt\/poe-vs-poe-vs-passive-poe\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1131\" height=\"277\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Difference-Between-Varying-Types-Of-PoE-PoE-POE-And-Passive-PoE-Banner.png\" class=\"attachment-large size-large wp-image-42618\" alt=\"The Difference Between Varying Types Of PoE, PoE+, POE++ And Passive PoE Active PoE Banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Difference-Between-Varying-Types-Of-PoE-PoE-POE-And-Passive-PoE-Banner.png 1131w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Difference-Between-Varying-Types-Of-PoE-PoE-POE-And-Passive-PoE-Banner-300x73.png 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Difference-Between-Varying-Types-Of-PoE-PoE-POE-And-Passive-PoE-Banner-768x188.png 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Difference-Between-Varying-Types-Of-PoE-PoE-POE-And-Passive-PoE-Banner-500x122.png 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Difference-Between-Varying-Types-Of-PoE-PoE-POE-And-Passive-PoE-Banner-150x37.webp 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Difference-Between-Varying-Types-Of-PoE-PoE-POE-And-Passive-PoE-Banner-64x16.webp 64w\" sizes=\"(max-width: 1131px) 100vw, 1131px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-488b0a4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"488b0a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c864a9 elementor-widget elementor-widget-heading\" data-id=\"3c864a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">How Power is Delivered Over Ethernet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6a3fb8 elementor-widget elementor-widget-text-editor\" data-id=\"f6a3fb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Ethernet cables consist of eight wires (four twisted pairs). In PoE, power can be transmitted through two of these pairs in either of the following ways:<\/p><ul class=\"ul1\"><li class=\"li2\"><b><\/b><em><b>Mode A (Endspan)<\/b>:<\/em> In this mode, power is transmitted over the same wires that are used for data transmission (pins 1, 2, 3, and 6). This is commonly used by PoE switches where the power comes from the switch itself.<\/li><li class=\"li2\"><b><\/b><em><b>Mode B (Midspan)<\/b>:<\/em> Here, power is delivered over the spare pairs that are not used for data transmission (pins 4, 5, 7, and 8). This is often used in midspan injectors that add PoE functionality to non-PoE network switches.<\/li><\/ul><p class=\"p3\"><span style=\"text-decoration: underline;\"><b>PoE Power Classes<\/b><\/span><\/p><p class=\"p1\">To better manage power distribution, PoE standards define different &#8220;power classes&#8221; that categorize the power needs of connected devices. These classes help ensure that devices receive the appropriate amount of power while avoiding overloading the PSE. For example:<\/p><ul class=\"ul1\"><li class=\"li2\"><b><\/b><em><b>Class 0<\/b>:<\/em> Default class, up to 15.4W (PoE)<\/li><li class=\"li2\"><b><\/b><em><b>Class 1<\/b>:<\/em> Very low power devices, up to 4W<\/li><li class=\"li2\"><b><\/b><em><b>Class 2<\/b>:<\/em> Low power devices, up to 7W<\/li><li class=\"li2\"><b><\/b><em><b>Class 3<\/b>:<\/em> Medium power devices, up to 15.4W (PoE)<\/li><li class=\"li2\"><b><\/b><em><b>Class 4<\/b>:<\/em> Higher power devices, up to 25.5W (PoE+)<\/li><li class=\"li2\"><b><\/b><em><b>Class 5 &amp; 6<\/b>:<\/em> Up to 60W and 100W, respectively (PoE++)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e993ee elementor-widget elementor-widget-image\" data-id=\"6e993ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/ethernet-cable-types-explained\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1280\" height=\"183\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Ethernet-Cable-How-to-Choose-the-right-Type.webp\" class=\"attachment-large size-large wp-image-42471\" alt=\"Cabo Ethernet comprovado \u2013 Como escolher o tipo certo\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Ethernet-Cable-How-to-Choose-the-right-Type.webp 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Ethernet-Cable-How-to-Choose-the-right-Type-300x43.webp 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Ethernet-Cable-How-to-Choose-the-right-Type-768x110.webp 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Ethernet-Cable-How-to-Choose-the-right-Type-500x71.webp 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Ethernet-Cable-How-to-Choose-the-right-Type-150x21.webp 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Ethernet-Cable-How-to-Choose-the-right-Type-64x9.webp 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b50e029 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b50e029\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a35ee83 elementor-widget elementor-widget-heading\" data-id=\"a35ee83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">What is Active PoE?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-701edfb elementor-widget elementor-widget-text-editor\" data-id=\"701edfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\"><b>Active Power over Ethernet (PoE)<\/b> refers to a standardized method of delivering electrical power over Ethernet cables to network devices, in accordance with the IEEE 802.3af\/at\/bt standards. These standards define how power is distributed safely and effectively across Ethernet cables, ensuring compatibility between Power Sourcing Equipment (PSE) and Powered Devices (PD). Active PoE is commonly used in professional and commercial environments where reliability, safety, and power regulation are critical.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56eb532 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"56eb532\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa94e36 elementor-widget elementor-widget-heading\" data-id=\"aa94e36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">How Active PoE Works<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6907538 elementor-widget elementor-widget-text-editor\" data-id=\"6907538\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Active PoE operates by using a process known as <b>power negotiation<\/b>, which ensures that power is only delivered if the connected device supports PoE. This process involves a &#8220;handshake&#8221; between the PSE (like a PoE switch or injector) and the PD (such as an IP camera or access point). Here&#8217;s how it works:<\/p><ol class=\"ol1\"><li class=\"li1\"><b><\/b><em><b>Initial Detection<\/b>:<\/em> When a PoE-enabled PSE is connected to a device via Ethernet, it sends out a small test current (typically 2-10 volts) to detect whether the connected device supports PoE. This detection phase prevents the PSE from supplying full power to a non-PoE device, which could cause damage.<\/li><li class=\"li1\"><b><\/b><em><b>Classification<\/b>:<\/em> If the connected device is PoE-compatible, the PSE identifies its power requirements. PoE devices are classified into different power classes (ranging from Class 0 to Class 6) depending on their power consumption needs. Based on this classification, the PSE determines how much power to send to the device.<\/li><li class=\"li1\"><b><\/b><em><b>Power Delivery<\/b>:<\/em> Once the correct power class is established, the PSE begins supplying power at the required voltage and wattage. The power delivered through Active PoE typically ranges between 44-57 volts. If the device requires less power than the maximum available, the PSE will adjust the power output accordingly.<\/li><li class=\"li1\"><b><\/b><em><b>Monitoring and Protection<\/b>:<\/em> Active PoE systems continuously monitor the power delivery to ensure that it remains stable and within the device\u2019s operational requirements. Should any irregularities or faults be detected (such as short circuits or power overloads), the PSE will automatically shut down the power supply to protect the device and network infrastructure.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8de9be2 elementor-widget elementor-widget-image\" data-id=\"8de9be2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/poe-in-medical-devices\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"189\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-1280x189.jpg\" class=\"attachment-large size-large wp-image-48753\" alt=\"Breakthrough PoE In Medical Devices By EnableIT 2024 banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-1280x189.jpg 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-300x44.jpg 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-768x113.jpg 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-1536x227.jpg 1536w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-2048x302.jpg 2048w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-500x74.jpg 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-150x22.webp 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Breakthrough-PoE-In-Medical-Devices-By-EnableIT-2024-banner-64x9.jpg 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0264072 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0264072\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3093e32 elementor-widget elementor-widget-heading\" data-id=\"3093e32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Types of Active PoE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ed604f elementor-widget elementor-widget-text-editor\" data-id=\"0ed604f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">There are three main standards within Active PoE, each defining a specific power range and use case:<\/p><p><em><b>1. IEEE 802.3af (PoE)<\/b>:<\/em><\/p><ul><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li2\">Released in 2003, this standard provides up to 15.4 watts of power to the connected devices.<\/li><li class=\"li2\">It uses Cat5 or higher Ethernet cables to deliver power over distances of up to 100 meters (328 feet).<\/li><li class=\"li2\">Common applications include IP phones, basic wireless access points, and simple IP cameras with limited functionality.<\/li><\/ul><\/li><\/ul><p><em><b>2. IEEE 802.3at (PoE+)<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li2\">Introduced in 2009, PoE+ delivers up to 25.5 watts of power to devices, which is necessary for more demanding equipment.<\/li><li class=\"li2\">It also uses Cat5 or higher cables and supports distances of up to 100 meters.<\/li><li class=\"li2\">PoE+ is commonly used for devices like advanced IP cameras with pan-tilt-zoom (PTZ) features, high-performance wireless access points, and video phones.<\/li><\/ul><\/li><\/ol><p><em><b>3. IEEE 802.3bt (PoE++)<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li2\">The most recent standard, established in 2018, PoE++ extends the power capabilities to up to 60 watts (Type 3) or 100 watts (Type 4), depending on the device.<\/li><li class=\"li2\">PoE++ is particularly useful for high-power devices such as LED lighting systems, digital signage, laptops, high-power access points, and even some industrial equipment.<\/li><li class=\"li2\">This standard uses all four twisted pairs of wires in an Ethernet cable to deliver power efficiently over long distances.<\/li><\/ul><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-938cb3c elementor-widget elementor-widget-image\" data-id=\"938cb3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/extensor-de-poe-industrial\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"179\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner-1280x179.jpg\" class=\"attachment-large size-large wp-image-42822\" alt=\"Industrial Gigabit PoE Extender To 4,000FT Banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner-1280x179.jpg 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner-300x42.jpg 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner-768x107.jpg 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner-1536x215.jpg 1536w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner-500x70.jpg 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner-150x21.jpg 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner-64x9.webp 64w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Industrial-Gigabit-PoE-Extender-To-4000FT-Banner.jpg 2048w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1de3a2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a1de3a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8baa446 elementor-widget elementor-widget-heading\" data-id=\"8baa446\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Applications of Active PoE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2fd20d elementor-widget elementor-widget-text-editor\" data-id=\"f2fd20d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Active PoE is used across various industries and scenarios where reliable power delivery and data transmission are required. Some common use cases include:<\/p><ul class=\"ul1\"><li class=\"li1\"><b><\/b><em><b>Enterprise Networks<\/b>:<\/em> Businesses use Active PoE to deploy IP phones, wireless access points, and other network devices throughout the office without needing additional electrical infrastructure.<\/li><li class=\"li1\"><b><\/b><em><b>Surveillance Systems<\/b>:<\/em> In security systems, Active PoE powers IP cameras, including high-performance PTZ models, ensuring reliable operation and remote control capabilities.<\/li><li class=\"li1\"><b><\/b><em><b>Sa\u00fade<\/b>:<\/em> Hospitals utilize PoE for medical devices, networked monitors, and communication systems, where consistent power delivery and safety are critical.<\/li><li class=\"li1\"><b><\/b><em><b>Smart Buildings<\/b>:<\/em> PoE powers LED lighting systems, climate control sensors, and other IoT devices in smart buildings, allowing for centralized energy management and efficiency improvements.<\/li><li class=\"li1\"><b><\/b><em><b>Public Spaces<\/b>:<\/em> In environments like airports, hotels, and schools, PoE is used to power digital signage, interactive kiosks, and Wi-Fi access points, reducing the need for local power sources.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5812a6f elementor-widget elementor-widget-image\" data-id=\"5812a6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/how-poe-ip-cameras-can-help-business\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"217\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-1280x217.jpg\" class=\"attachment-large size-large wp-image-48754\" alt=\"How PoE IP Cameras Can Help Business Feel Safer &amp; Secure banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-1280x217.jpg 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-300x51.jpg 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-768x130.jpg 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-1536x261.jpg 1536w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-2048x348.jpg 2048w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-500x85.jpg 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-150x25.jpg 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/How-PoE-IP-Cameras-Can-Help-Business-Feel-Safer-Secure-banner-64x11.jpg 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-189d6d8 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"189d6d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a396ea elementor-widget elementor-widget-heading\" data-id=\"9a396ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">What is Passive PoE?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60a305e elementor-widget elementor-widget-text-editor\" data-id=\"60a305e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\"><b>Passive Power over Ethernet (PoE)<\/b> is a method of delivering power over Ethernet cables without adhering to the standardized power negotiation protocols defined by the IEEE 802.3af\/at\/bt standards. Unlike Active PoE, Passive PoE does not automatically detect and adjust the voltage or power requirements of the connected device. Instead, it delivers a fixed voltage (typically 24V or 48V) regardless of the device\u2019s power needs.<\/p><p class=\"p1\">While Passive PoE can be a more cost-effective and simple option for powering devices, it comes with limitations and risks, particularly in terms of safety and device compatibility.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-262bd71 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"262bd71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73c04fd elementor-widget elementor-widget-heading\" data-id=\"73c04fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">How Passive PoE Works<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ccf6c0d elementor-widget elementor-widget-text-editor\" data-id=\"ccf6c0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Passive PoE operates by delivering a constant, pre-defined voltage through an Ethernet cable to power devices. This means that there is no power negotiation or detection phase between the Power Sourcing Equipment (PSE) and the Powered Device (PD), as occurs with Active PoE. As a result, Passive PoE relies on the assumption that the connected device is designed to accept the specific voltage being supplied.<\/p><ul class=\"ul1\"><li class=\"li1\"><b><\/b><em><b>No Power Detection<\/b>:<\/em> In Passive PoE systems, the PSE delivers power immediately once a device is connected, regardless of whether the device can handle that power. This lack of an initial handshake or power classification means that improper use can lead to device damage or failure if a non-PoE device or one requiring a different voltage is connected.<\/li><li class=\"li1\"><b><\/b><em><b>Fixed Voltage Delivery<\/b>:<\/em> Passive PoE typically delivers power at a fixed voltage, most commonly 24V or 48V. This contrasts with Active PoE, which can deliver variable voltages within a range (44-57V), depending on the device\u2019s needs.<\/li><li class=\"li1\"><b><\/b><em><b>Simplified Power Transmission<\/b>:<\/em> Since Passive PoE lacks the advanced negotiation and protection features found in Active PoE, the components are simpler and often cheaper. Power injectors or PSEs used in Passive PoE systems usually come with fewer internal safety checks or control mechanisms, reducing complexity and cost.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f5bb27 elementor-widget elementor-widget-image\" data-id=\"2f5bb27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/waterproof-ip68-extender\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"206\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-1280x206.jpg\" class=\"attachment-large size-large wp-image-43094\" alt=\"Waterproof IP68 Rated Ethernet &amp; PoE Extenders Banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-1280x206.jpg 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-300x48.jpg 300w, https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-768x124.jpg 768w, https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-1536x247.jpg 1536w, https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-2048x330.jpg 2048w, https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-500x81.jpg 500w, https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-150x24.jpg 150w, https:\/\/enableit.com\/wp-content\/uploads\/2021\/09\/Waterproof-IP68-Rated-Ethernet-PoE-Extenders-Banner-64x10.webp 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a87582 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3a87582\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff7506e elementor-widget elementor-widget-heading\" data-id=\"ff7506e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Key Components of Passive PoE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fecf40f elementor-widget elementor-widget-text-editor\" data-id=\"fecf40f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Passive PoE relies on the same fundamental components as Active PoE but lacks the intelligence and communication features for power management. Here are the essential components:<\/p><ol class=\"ol1\"><li class=\"li1\"><b><\/b><em><b>Power Sourcing Equipment (PSE)<\/b>:<\/em> In Passive PoE systems, this is often a basic PoE injector or a Passive PoE-enabled switch. These devices supply a constant voltage to the Ethernet cable without checking the requirements of the connected device.<\/li><li class=\"li1\"><b><\/b><em><b>Powered Device (PD)<\/b>:<\/em> The devices that receive power, such as IP cameras, wireless access points, or sensors, must be specifically designed to accept the fixed voltage provided by Passive PoE. Incompatible devices could be damaged if they are not designed to handle the supplied voltage.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0545d52 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0545d52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c34264c elementor-widget elementor-widget-heading\" data-id=\"c34264c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Common Voltage Levels in Passive PoE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83f8caf elementor-widget elementor-widget-text-editor\" data-id=\"83f8caf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Passive PoE typically operates at one of two voltage levels:<\/p><ul class=\"ul1\"><li class=\"li1\"><b><\/b><em><b>24V Passive PoE<\/b>:<\/em> Often used in low-power networking devices like wireless access points or basic IP cameras. Many Passive PoE systems operate at 24V, which is suitable for devices that consume less power.<\/li><li class=\"li1\"><b><\/b><em><b>48V Passive PoE<\/b>:<\/em> This higher voltage is used for more demanding devices that require more power. It is closer to the voltage range provided by standard Active PoE (44-57V), but there is no guarantee of compatibility with standard-compliant devices.<\/li><\/ul><p class=\"p1\">It\u2019s important to note that while 48V Passive PoE may seem similar to the voltage supplied by Active PoE systems, the lack of power negotiation still poses a risk if non-compatible devices are connected.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2610e8a elementor-widget elementor-widget-image\" data-id=\"2610e8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/new-powerful-poe-extender-extend-surveillance-cameras\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"188\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/PoE-Extender-for-your-IP-Cameras.webp\" class=\"attachment-large size-large wp-image-42469\" alt=\"Novo Extensor POE Potente Aumente a Dist\u00e2ncia de suas C\u00e2meras de Vigil\u00e2ncia\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/PoE-Extender-for-your-IP-Cameras.webp 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/PoE-Extender-for-your-IP-Cameras-300x44.webp 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/PoE-Extender-for-your-IP-Cameras-768x113.webp 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/PoE-Extender-for-your-IP-Cameras-500x73.webp 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/PoE-Extender-for-your-IP-Cameras-150x22.webp 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/PoE-Extender-for-your-IP-Cameras-64x9.webp 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcc5deb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bcc5deb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-331b7c2 elementor-widget elementor-widget-heading\" data-id=\"331b7c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Limitations and Risks of Passive PoE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4459e9 elementor-widget elementor-widget-text-editor\" data-id=\"d4459e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">While Passive PoE can be a viable option in some situations, it comes with significant limitations and risks, particularly in more complex or professional settings:<\/p><ul class=\"ul1\"><li class=\"li1\"><b><\/b><em><b>No Device Protection<\/b>:<\/em> Since Passive PoE doesn\u2019t include any power negotiation or safety protocols, there is a risk of damaging devices that aren\u2019t designed to handle the supplied voltage. For instance, connecting a non-PoE device to a Passive PoE injector could result in permanent damage.<\/li><li class=\"li1\"><b><\/b><em><b>Lack of Standardization<\/b>:<\/em> Passive PoE doesn\u2019t adhere to the IEEE PoE standards, meaning there is no universal standard for voltage or power delivery. This can create compatibility issues if devices from different manufacturers are used in the same system. In contrast, Active PoE ensures interoperability across different brands and devices, thanks to the standardized nature of IEEE PoE.<\/li><li class=\"li1\"><b><\/b><em><b>Limited Power Delivery<\/b>:<\/em> Most Passive PoE systems supply less power than standard Active PoE solutions. For example, a 24V Passive PoE system may only deliver up to 24W of power, which is insufficient for high-power devices like advanced IP cameras, wireless access points with multiple radios, or industrial equipment.<\/li><li class=\"li1\"><b><\/b><em><b>Shorter Distance Limitations<\/b>:<\/em> Passive PoE can sometimes struggle to deliver power over longer distances. While Active PoE supports distances of up to 100 meters (328 feet) with power and data, Passive PoE may experience voltage drops over long cable runs, particularly in lower-voltage systems like 24V setups. This limits its effectiveness for large-scale installations or where devices are spread across a wide area.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4aceae2 elementor-widget elementor-widget-image\" data-id=\"4aceae2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/iluminacao-led\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"200\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-1280x200.jpg\" class=\"attachment-large size-large wp-image-48755\" alt=\"LED Lighting Gets Turned On With PoE Extenders banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-1280x200.jpg 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-300x47.jpg 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-768x120.jpg 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-1536x239.jpg 1536w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-2048x319.jpg 2048w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-500x78.jpg 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-150x23.webp 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/LED-Lighting-Gets-Turned-On-With-PoE-Extenders-banner-64x10.webp 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6693bb9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6693bb9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9a0814 elementor-widget elementor-widget-heading\" data-id=\"b9a0814\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Differences Between Active and Passive PoE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-024521c uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"024521c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-024521c\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-11492bd uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Aspect<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"1\" class=\"sort-this elementor-repeater-item-38a691a uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Active PoE<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"2\" class=\"sort-this elementor-repeater-item-1debe66 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Passive PoE<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-b03f53c\" data-title=\"Aspect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Standard<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-daa22e4\" data-title=\"Active PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">IEEE 802.3af\/at\/bt<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-5f022e6\" data-title=\"Passive PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Non-standard<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-b701247\" data-title=\"Aspect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Power Negotiation<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-032012c\" data-title=\"Active PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Yes<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-903e0c4\" data-title=\"Passive PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">No<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-ac7d867\" data-title=\"Aspect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Voltage Range<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-77c0e7b\" data-title=\"Active PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Automatically adjusts (typically 44-57V)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-cb32662\" data-title=\"Passive PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Fixed voltage (24V, 48V, etc.)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"4\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-e4b926f\" data-title=\"Aspect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Max Power<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-9b48818\" data-title=\"Active PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Up to 100W (with PoE++)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-ce904b6\" data-title=\"Passive PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Typically up to 24W<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"5\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-ed3b532\" data-title=\"Aspect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Device Protection<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-dd810d0\" data-title=\"Active PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Safe, will not damage non-PoE devices<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-9ebfa35\" data-title=\"Passive PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Risk of damage to non-PoE devices<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"6\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-209e3d4\" data-title=\"Aspect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Cost<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3598a5a\" data-title=\"Active PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Higher<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-f4c49a0\" data-title=\"Passive PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Lower<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"7\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-47593cb\" data-title=\"Aspect\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Use Cases<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-beb0a62\" data-title=\"Active PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Professional-grade deployments<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-ab9404a\" data-title=\"Passive PoE\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Simple setups with fewer safety needs<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f2160d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3f2160d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bb298d elementor-widget elementor-widget-heading\" data-id=\"7bb298d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Main Advantages and Disadvantages<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70e74c1 elementor-widget elementor-widget-text-editor\" data-id=\"70e74c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">When selecting between Active and Passive Power over Ethernet (PoE), it\u2019s essential to weigh their advantages and disadvantages in terms of safety, cost, complexity, power delivery, and overall scalability. Let\u2019s break these down in detail:<\/p><p class=\"p2\"><span style=\"text-decoration: underline;\"><b>Active PoE<\/b><\/span><\/p><p class=\"p1\"><span style=\"text-decoration: underline;\"><b>Advantages<\/b>:<\/span><\/p><p><em><b>1. Safety and Device Protection<\/b>:<\/em><\/p><ul><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Active PoE follows strict IEEE 802.3 standards, which means devices undergo a power negotiation process. This ensures that power is only delivered if the connected device supports PoE and at the correct voltage and power level.<\/li><li class=\"li3\">The negotiation process protects non-PoE devices from accidental power delivery, minimizing the risk of damage.<\/li><li class=\"li3\">Built-in protection mechanisms such as overload, underload, short-circuit protection, and automatic power shutdown in case of fault conditions make Active PoE systems far safer and more reliable.<\/li><\/ul><\/li><\/ul><p><em><b>2. Standardization and Interoperability<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Active PoE is standardized by the IEEE, which guarantees that any PoE-compliant device will work seamlessly with a PoE switch or injector, regardless of the manufacturer.<\/li><li class=\"li3\">This standardization ensures that users can mix and match equipment without worrying about compatibility issues, making it ideal for scalable and large installations.<\/li><\/ul><\/li><\/ol><p><em><b>3. Automatic Power Adjustment<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Active PoE systems automatically adjust the power output based on the power requirements of the connected device. This dynamic adjustment prevents underpowering or overpowering, enhancing device longevity and reducing power consumption.<\/li><\/ul><\/li><\/ol><p><em><b>4. Higher Power Availability<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">With standards like PoE+ (IEEE 802.3at) and PoE++ (IEEE 802.3bt), Active PoE can deliver higher power levels (up to 100 watts in some cases), which is essential for devices like pan-tilt-zoom (PTZ) IP cameras, video conferencing systems, smart lighting, and industrial equipment.<\/li><\/ul><\/li><\/ol><p><em><b>5. Longer Distance<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Active PoE can deliver both power and data over distances of up to 100 meters (328 feet), maintaining performance and power efficiency over long cable runs.<\/li><\/ul><\/li><\/ol><p><em><b>6. Centralized Power Management<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Active PoE switches and devices often come with centralized management features that allow network administrators to control and monitor power delivery remotely. This feature includes rebooting devices, scheduling power usage, and tracking energy consumption, which is particularly useful for large-scale networks.<\/li><\/ul><\/li><\/ol><p class=\"p1\"><span style=\"text-decoration: underline;\"><b>Disadvantages<\/b>:<\/span><\/p><p><em><b>1. Higher Cost<\/b>:<\/em><\/p><ul><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Active PoE injectors and switches are more expensive than their Passive PoE counterparts due to the complexity of the power negotiation circuits and safety mechanisms. This added cost can be significant, particularly for small-scale or budget-conscious deployments.<\/li><\/ul><\/li><\/ul><p><em><b>2. Slightly More Complex Setup<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">While Active PoE simplifies management and offers enhanced safety features, the initial setup may be slightly more complex due to the need to ensure that all connected devices comply with the IEEE standards.<\/li><\/ul><\/li><\/ol><p><em><b>3. Power Consumption<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Active PoE systems consume a small amount of additional energy to support power negotiation and monitoring functions, although this is usually minimal.<\/li><\/ul><\/li><\/ol><p class=\"p2\"><span style=\"text-decoration: underline;\"><b>Passive PoE<\/b><\/span><\/p><p class=\"p1\"><span style=\"text-decoration: underline;\"><b>Advantages<\/b>:<\/span><\/p><p><em><b>1. Cost-Effective<\/b>:<\/em><\/p><ul><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">One of the most significant advantages of Passive PoE is its low cost. Since it doesn\u2019t adhere to IEEE standards and lacks power negotiation circuitry, Passive PoE injectors and switches are generally cheaper to manufacture and purchase.<\/li><li class=\"li3\">For smaller installations or home networks where power requirements are known, Passive PoE can be a budget-friendly solution.<\/li><\/ul><\/li><\/ul><p><em><b>2. Simplicity<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Passive PoE systems are simpler to install and configure. Since there\u2019s no power negotiation or management involved, setting up a Passive PoE system is as easy as connecting devices to an Ethernet cable. This makes it an attractive option for smaller or DIY installations where technical expertise may be limited.<\/li><\/ul><\/li><\/ol><p><em><b>3. Useful for Low-Power Devices<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">In scenarios where the power requirements are minimal, such as in small-scale wireless access points or basic IP cameras, Passive PoE can provide sufficient power without the need for more expensive Active PoE infrastructure.<\/li><\/ul><\/li><\/ol><p class=\"p1\"><span style=\"text-decoration: underline;\"><b>Disadvantages<\/b>:<\/span><\/p><p><em><b>1. No Power Negotiation or Protection<\/b>:<\/em><\/p><ul><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Unlike Active PoE, Passive PoE does not check whether the connected device is PoE-compatible or whether it can handle the supplied voltage. This lack of power negotiation poses a significant risk of damaging devices if they are not designed to handle the fixed voltage being supplied.<\/li><li class=\"li3\">There is no automatic adjustment for underpowered or overpowered devices, which can lead to operational inefficiency and possible device failure.<\/li><\/ul><\/li><\/ul><p><em><b>2. Limited Standardization<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Passive PoE is not governed by any official standards like Active PoE. As a result, different manufacturers may supply different voltage levels, leading to compatibility issues between devices. Without strict standardization, interoperability is not guaranteed, and mixing equipment from different vendors can be problematic.<\/li><\/ul><\/li><\/ol><p><em><b>3. Fixed Voltage<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Since Passive PoE delivers a constant voltage (usually 24V or 48V), it lacks flexibility. Devices that require a different voltage level will either be underpowered, causing them to malfunction, or risk being damaged due to overvoltage.<\/li><\/ul><\/li><\/ol><p><em><b>4. Lower Power Delivery<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Most Passive PoE systems provide less power than their Active PoE counterparts. This makes Passive PoE unsuitable for devices with higher power demands, such as PTZ cameras, advanced wireless access points, or devices requiring PoE++ (IEEE 802.3bt) power levels of up to 100 watts.<\/li><li class=\"li3\">Additionally, Passive PoE systems may experience power loss over long cable distances, especially with lower voltage systems like 24V Passive PoE, limiting their effectiveness in larger installations.<\/li><\/ul><\/li><\/ol><p><em><b>5. No Centralized Management<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Unlike Active PoE switches, Passive PoE systems lack centralized power management features. This limits the ability to remotely monitor or control power delivery, making network troubleshooting or device management more challenging in large installations.<\/li><\/ul><\/li><\/ol><p><em><b>6. Shorter Effective Distance<\/b>:<\/em><\/p><ol class=\"ol1\"><li style=\"list-style-type: none;\"><ul class=\"ul1\"><li class=\"li3\">Passive PoE systems, especially those running at 24V, can struggle to deliver power over long distances due to voltage drops. This reduces the effective distance of power delivery, making Passive PoE less suitable for widespread or large-scale deployments.<\/li><\/ul><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e84d773 elementor-widget elementor-widget-image\" data-id=\"e84d773\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/the-advantages-of-power-over-ethernet\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"156\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner-1280x156.jpg\" class=\"attachment-large size-large wp-image-42821\" alt=\"Vantagens do Power over Ethernet Banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner-1280x156.jpg 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner-300x37.jpg 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner-768x94.jpg 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner-1536x188.jpg 1536w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner-500x61.jpg 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner-150x18.jpg 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner-64x8.webp 64w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/The-Advantages-of-Power-over-Ethernet-Banner.jpg 2048w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d227b66 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d227b66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-077ee84 elementor-widget elementor-widget-heading\" data-id=\"077ee84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Benefits of Using PoE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-040b055 elementor-widget elementor-widget-text-editor\" data-id=\"040b055\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Using PoE technology offers numerous advantages for businesses and organizations:<\/p><ul class=\"ul1\"><li class=\"li2\"><b><\/b><em><b>Simplicity<\/b>:<\/em> PoE eliminates the need for separate electrical wiring, reducing both the time and cost of installations.<\/li><li class=\"li2\"><b><\/b><em><b>Flexibility<\/b>:<\/em> Devices can be installed in optimal locations without relying on the availability of electrical outlets.<\/li><li class=\"li2\"><b><\/b><em><b>Scalability<\/b>:<\/em> As network demands grow, PoE makes it easy to expand infrastructure without costly rewiring.<\/li><li class=\"li2\"><b><\/b><em><b>Remote Management<\/b>:<\/em> Many PoE systems allow for centralized control and monitoring of connected devices, making it easier to maintain and troubleshoot.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28405a1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"28405a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bc8f8e elementor-widget elementor-widget-heading\" data-id=\"0bc8f8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Real-life Use Cases<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22aeb7c elementor-widget elementor-widget-text-editor\" data-id=\"22aeb7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul class=\"ul1\"><li class=\"li1\"><b><\/b><em><b>IP Cameras<\/b>:<\/em> Security systems often rely on PoE to simplify the installation of IP cameras in hard-to-reach locations.<\/li><li class=\"li1\"><b><\/b><em><b>Wireless Access Points<\/b>:<\/em> Large-scale wireless networks for businesses and schools use PoE to install access points without needing power outlets in every location.<\/li><li class=\"li1\"><b><\/b><em><b>VoIP Phones<\/b>:<\/em> Offices can use PoE to power desk phones, reducing clutter and allowing flexible placement.<\/li><li class=\"li1\"><b><\/b><em><b>Digital Signage<\/b>:<\/em> Retailers and venues deploy PoE to install digital displays in strategic locations without needing additional power outlets.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2036f4b elementor-widget elementor-widget-image\" data-id=\"2036f4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/power-over-ethernet-enables-optimal-digital-signage\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"185\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-1280x185.jpg\" class=\"attachment-large size-large wp-image-48756\" alt=\"Badass Power over Ethernet Enables Digital Signage banner\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-1280x185.jpg 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-300x43.jpg 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-768x111.jpg 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-1536x222.jpg 1536w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-2048x295.jpg 2048w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-500x72.jpg 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-150x22.webp 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/09\/Badass-Power-over-Ethernet-Enables-Digital-Signage-banner-64x9.webp 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e029cb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9e029cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb8d1bd elementor-widget elementor-widget-heading\" data-id=\"cb8d1bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Recommendations for Choosing the Right PoE Type<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25abff7 elementor-widget elementor-widget-text-editor\" data-id=\"25abff7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol class=\"ol1\"><li class=\"li1\"><b><\/b><em><b>Consider Device Compatibility<\/b>:<\/em> If your devices support PoE and require varying power levels, <b>Active PoE<\/b> is the safest and most flexible option.<\/li><li class=\"li1\"><b><\/b><em><b>Evaluate Power Requirements<\/b>:<\/em> For devices with higher power demands, like certain IP cameras or access points, <b>Active PoE<\/b> (especially PoE+ or PoE++) is necessary.<\/li><li class=\"li1\"><b><\/b><em><b>Budget Considerations<\/b>:<\/em> If you&#8217;re working on a tight budget and your devices explicitly support <b>Passive PoE<\/b>, it can be a viable option. However, proceed with caution and ensure that only compatible devices are connected.<\/li><li class=\"li1\"><b><\/b><em><b>Risk Tolerance<\/b>:<\/em> For mission-critical applications, <b>Active PoE<\/b> is the better choice, offering better protection against equipment failure.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60ec792 elementor-widget elementor-widget-image\" data-id=\"60ec792\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/poe-extender\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"259\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner-1280x259.jpg\" class=\"attachment-large size-large wp-image-42896\" alt=\"Extensor de energia via Ethernet - Banner PoE\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner-1280x259.jpg 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner-300x61.jpg 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner-768x156.jpg 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner-1536x311.jpg 1536w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner-500x101.jpg 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner-150x30.jpg 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner-64x13.webp 64w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/Power-Over-Ethernet-Extender-PoE-Banner.jpg 1960w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-feed05d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"feed05d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5006a2 elementor-widget elementor-widget-heading\" data-id=\"e5006a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Considera\u00e7\u00f5es finais<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ced8220 elementor-widget elementor-widget-text-editor\" data-id=\"ced8220\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Active and Passive PoE are both powerful technologies that serve different needs. <b>Active PoE<\/b> provides a standardized, reliable solution with built-in safety mechanisms, making it ideal for professional and scalable deployments. <b>Passive PoE<\/b>, while more cost-effective, comes with risks and limitations that must be carefully managed.<\/p><p class=\"p1\">In conclusion, while <b>Active PoE<\/b> is the preferred choice for most commercial and industrial applications due to its flexibility and safety features, <b>Passive PoE<\/b> can still offer value for low-power, non-critical setups. The key is to assess your specific requirements, device compatibility and budget before making a decision.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc5ecc8 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"dc5ecc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f16b82 elementor-widget elementor-widget-image\" data-id=\"3f16b82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/enableit.com\/pt\/sobre-como-habilita-lo\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"222\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/About-Enable-IT-the-Brand.webp\" class=\"attachment-large size-large wp-image-42464\" alt=\"Sobre o Enable-IT: O Banner da Marca\" srcset=\"https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/About-Enable-IT-the-Brand.webp 1280w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/About-Enable-IT-the-Brand-300x52.webp 300w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/About-Enable-IT-the-Brand-768x133.webp 768w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/About-Enable-IT-the-Brand-500x87.webp 500w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/About-Enable-IT-the-Brand-150x26.webp 150w, https:\/\/enableit.com\/wp-content\/uploads\/2024\/04\/About-Enable-IT-the-Brand-64x11.webp 64w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c975bf elementor-widget elementor-widget-heading\" data-id=\"3c975bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Pro longo qualquer cabo Ethernet al\u00e9m dos limites com as solu\u00e7\u00f5es Enable-IT !<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83e52ec elementor-widget elementor-widget-text-editor\" data-id=\"83e52ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O benef\u00edcio de comprar um Extensor Ethernet da Enable-IT \u00e9 que nosso equipamento aproveita os sinais de telecomunica\u00e7\u00f5es de alta capacidade atrav\u00e9s de qualquer cabo \u2013 incluindo cabo coaxial, cerca de arame farpado, etc. Possui dist\u00e2ncias sem precedentes no mercado. Existem <a href=\"https:\/\/enableit.com\/pt\/extensor-de-ethernet\/\">Solu\u00e7\u00f5es de Extensores Ethernet<\/a> dispon\u00edvel, que pode ampliar esse limite de dist\u00e2ncia para 9.000 p\u00e9s ou 2.743 m.<\/p><p>As aplica\u00e7\u00f5es da ind\u00fastria s\u00e3o infinitas \u2013 j\u00e1 que todos necessitam de redes Ethernet por per\u00edodos mais longos ao longo da vida \u00fatil, e mais cedo ou mais tarde essa necessidade surgir\u00e1 e estamos prontos para ajud\u00e1-lo a selecionar a solu\u00e7\u00e3o ideal.<\/p><p>Entre os clientes da Diversa Industry est\u00e3o o Ex\u00e9rcito dos EUA, do Reino Unido e do Canad\u00e1; a NASA; fabricantes de produtos aeroespaciais; <a href=\"\/pt\/infraestrutura-nautica\/\">Infraestrutura Navais<\/a> (Marinas, iates de luxo, navios de cruzeiro, instala\u00e7\u00f5es portu\u00e1rias, frota nuclear dos EUA, etc.); <a href=\"https:\/\/enableit.com\/pt\/seguranca-por-videomonitoramento\/\">Peritos em Vigil\u00e2ncia por V\u00eddeo e Seguran\u00e7a<\/a>; Avan\u00e7ado <a href=\"https:\/\/enableit.com\/pt\/telecomunicacoes\/\">Empresas de telecomunica\u00e7\u00f5es<\/a>; <a href=\"https:\/\/enableit.com\/pt\/mining\/\">Minera\u00e7\u00e3o extrema<\/a> Operadores; Global <a href=\"https:\/\/enableit.com\/pt\/construction\/\">Empresas de constru\u00e7\u00e3o<\/a>; Comercial <a href=\"https:\/\/enableit.com\/pt\/agricultura\/\">Empresas do setor agr\u00edcola<\/a>; principal <a href=\"https:\/\/enableit.com\/pt\/saude\/\">Fornecedores de cuidados de sa\u00fade<\/a>; Em direto <a href=\"https:\/\/enableit.com\/pt\/entretenimento\/\">Entretenimento<\/a>, <a href=\"https:\/\/enableit.com\/pt\/live-action-sports-broadcasting-empowerment-unleashed\/\">Transmiss\u00e3o de televis\u00e3o<\/a>, e ag\u00eancias de not\u00edcias; Extremas <a href=\"https:\/\/enableit.com\/pt\/retail-point-of-sale-pos\/\">Organiza\u00e7\u00f5es de varejo\/POS<\/a>; Dist\u00e2ncia longa <a href=\"https:\/\/enableit.com\/pt\/educacao\/\">Empresas de Educa\u00e7\u00e3o<\/a>; Internacional <a href=\"https:\/\/enableit.com\/pt\/hospitalidade\/\">Empresas de hospitalidade<\/a>; <a href=\"https:\/\/enableit.com\/pt\/solucoes-de-elevadores\/\">Fabricantes de elevadores<\/a>, <a href=\"https:\/\/enableit.com\/pt\/solucoes-de-sinalizacao-digital\/\">Digital Signage<\/a> e <a href=\"\/pt\/por-que-habilita-lo\/\">muito mais<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b310e3 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"0b310e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_masonry&quot;:&quot;yes&quot;,&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-62323 post type-post status-publish format-standard has-post-thumbnail hentry category-news category-power-over-ethernet-poe-extender-solutions\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/enableit.com\/pt\/passive-poe\/\" tabindex=\"-1\" target=\"&quot;_blank&quot;\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"150\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2026\/09\/In-Depth-Look-At-Power-Over-Ethernet-200x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-62311\" alt=\"Uma vis\u00e3o detalhada sobre o Power Over Ethernet (PoE)\" title=\"\"><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/enableit.com\/pt\/passive-poe\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tEquipamento PoE Passivo: Desativar o PoE por Portas Pode Causar Desastre\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/enableit.com\/pt\/passive-poe\/\" aria-label=\"Leia mais sobre Passive PoE Equipment: Turning Off Per-Port PoE Can Spell Disaster\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tLer mais \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-62144 post type-post status-publish format-standard has-post-thumbnail hentry category-news category-industry-specific-solutions\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/enableit.com\/pt\/wildlife-camera\/\" tabindex=\"-1\" target=\"&quot;_blank&quot;\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"150\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2026\/09\/Wildlife-Camera-by-Enable-IT-PoE-Extenders-200x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-62165\" alt=\"C\u00e2mera de vida selvagem da Enable-IT com extensores PoE\" title=\"\"><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/enableit.com\/pt\/wildlife-camera\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tO problema das c\u00e2meras de observa\u00e7\u00e3o de animais selvagens: os melhores locais s\u00e3o aqueles onde n\u00e3o h\u00e1 energia el\u00e9trica\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/enableit.com\/pt\/wildlife-camera\/\" aria-label=\"Leia mais sobre The Wildlife Camera Problem: The Best Locations Are Where the Power Isn&#8217;t\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tLer mais \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-61861 post type-post status-publish format-standard has-post-thumbnail hentry category-news category-power-over-ethernet-poe-extender-solutions\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/enableit.com\/pt\/single-wire-poe-extender\/\" tabindex=\"-1\" target=\"&quot;_blank&quot;\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"150\" src=\"https:\/\/enableit.com\/wp-content\/uploads\/2026\/09\/Enable-IT-Wave-Glider-2-200x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-61854\" alt=\"O Enable-IT-Wave-Glider utiliza os Extensores PoE da Enable-IT\" title=\"\"><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/enableit.com\/pt\/single-wire-poe-extender\/\" target=\"&quot;_blank&quot;\">\n\t\t\t\tExtensor PoE de Fio \u00danico \u201cImposs\u00edvel\u201d: Desafio Open Ocean\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/enableit.com\/pt\/single-wire-poe-extender\/\" aria-label=\"Leia mais sobre Single Wire PoE Extender \u201cImpossible\u201d : Open Ocean Challenge\" tabindex=\"-1\" target=\"_blank\">\n\t\t\tLer mais \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19f1dc0 elementor-widget elementor-widget-html\" data-id=\"19f1dc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<center><a href=\"javascript:void(0)\" style=\"color:#fff; font-weight:bold;\" onclick=\"$zoho.salesiq.floatwindow.visible('show')\"><div style=\"text-align: center;margin:0px; padding:5px; background-color:#258B33; border-radius:20px; width:300px;\">Obtenha 15% de desconto em qualquer solu\u00e7\u00e3o<br>Clique em \"Chat\" ou \"Chamada\" \u25ba <\/div><\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>In today\u2019s connected world, Power over Ethernet (PoE) technology plays a pivotal role in simplifying the deployment of network devices,<\/p>","protected":false},"author":1,"featured_media":61618,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":"","bs_cache_bypass_cache":0},"categories":[1,4588],"tags":[],"class_list":["post-48745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-power-over-ethernet-poe-extender-solutions"],"acf":[],"_links":{"self":[{"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/posts\/48745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/comments?post=48745"}],"version-history":[{"count":1,"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/posts\/48745\/revisions"}],"predecessor-version":[{"id":61578,"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/posts\/48745\/revisions\/61578"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/media\/61618"}],"wp:attachment":[{"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/media?parent=48745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/categories?post=48745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enableit.com\/pt\/wp-json\/wp\/v2\/tags?post=48745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}