User's Manual

SMART/RG SR400ac 802.11ac Gigabit Router User Manual
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Click Radio in the navigation bar on the top pane of the page, the Radio page
appears. This page allows you to configure the Physical Wireless interfaces.
The following table describes parameters in this page:
Field Description
Wireless Interface Select which wireless interface to configure.
Country Restrinct the channel set based on country requirements.
Interface Enable or disable the wireless interface.
802.11 Band Select a channel specification.
Channel
Specification
Select a Channel Specification.
802.11 n-mode Enale/disable 802.11 N supply.
Bandwidth Select channel Bandwidth.
NPHY Rate Select NPHY Rate (MCS Index).
NPHY TxChains Select number of transmit chains to use.
NPHY RxChains Select number of receive chains to support.
54g™ Mode
Set the mode to 54g Auto for the widest compatibility. Set
the mode to 54g Performance for the fastest performance
among 54g certified equipment. Set the mode to 54g LRS
if you are experiencing difficulty with legacy 802.11b
equipment.
802.11n Protection
In Automode the AP will use RTS/CTS to improve
802.11n performance in mixed 802.11n/a/b/g networks.
Turn protection off to maximize 802.11n throughput under
most conditions.
VLAN Priority
Support
Advertise packet priority using VLAN tag.
Rate
Force the transmission rate for the AP to a particular
speed.