Figure 7: Band Utilization - Grandstream Networks GWN7610 Deployment Manual

b) Enter "9" to select Maintenance. After entering the page, enter "99" again, select "[99] Band
Utilization", wait for 10~15 minutes of channel scan time, and get channel utilization of 2GHz and
5GHz support channels. Rate information, as shown in Figure 7 below.
•
Non-WiFi Interference (Other wireless appliances)
Specify the channel to view its utilization in real time. It can also indicate the wireless rate used by the
802.11 frame in the current channel. When the low-speed frame is large and the channel utilization is high,
the external interference problem needs to be considered.

Figure 7: Band utilization

Grandstream Wireless Product Deployment Guide
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