Robustel R1520 User Guide
RT056_UG_R1520_v.1.0.3 Dec. 25, 2021 57/159
General Settings @ Access Point 2G
Click the toggle button to enable/disable the WiFi
access point option.
Select from “11bgn Mixed”, “11b only”, “11g only” and
“11n only”.
11bgn Mixed: mix three protocols for backward
compatibility
11b only: IEEE 802.11b, 11 Mbps~2.4GHz
11g only: IEEE 802.11g, 54 Mbps~2.4GHz
11n only: IEEE 802.11n, 300 Mbps
The channel that different bandwidth can choose is as
follows.
Auto: Router will scan all frequency channels until
the best one is found
1~13 channel of 20MHz bandwidth will be fixed to
work with this channel:
1–2412 MHz
2–2417 MHz
3–2422 MHz
4–2427 MHz
5–2432 MHz
6–2437 MHz
7–2442 MHz
8–2447 MHz
9–2452 MHz
10–2457 MHz
11–2462 MHz
12–2467 MHz
13–2472 MHz
The frequency of 3~11 channels of 40MHz
bandwidth available channel: