860X Series and 865X Series Extenders
G-Hn Tool To Configure Frequency Notches
KNOWLEDGEBASE
The G-Hn Tool is used for configuring frequency notches for better performance.
Perform an out of the box test but connecting the units together on a short wire segment and then use a one of the LAN port connected to a windows based PC and  the G-Hn firmware tool.
You can select both units or the remote unit 1st to configure.
Step 1 – Click on the Top Nav menu (Upper Left) for Network and then select Configure Notches from the pull-down menu.

Step 2 – Add a new notch for the desired frequency range and db noise acceptance.

Step 3 – Remove any other default notches. Â Repeat these steps for the other unit and then resync the pair.
