Comtrend Corporation VG-8050 User Manual page 81

Field
Band
Channel
Auto Channel Timer
(min)
Description
Set to 2.4 GHz for compatibility with IEEE 802.11x
standards. The new amendment allows IEEE 802.11n
units to fall back to slower speeds so that legacy IEEE
802.11x devices can coexist in the same network. IEEE
802.11g creates data-rate parity at 2.4 GHz with the IEEE
802.11a standard, which has a 54 Mbps rate at 5 GHz.
(IEEE 802.11a has other differences compared to IEEE
802.11b or g, such as offering more channels.)
Drop-down menu that allows selection of a specific
channel.
Auto channel scan timer in minutes (0 to disable)
80