User`s guide

TEW-714TRU User’s Guide Advanced Settings

Advanced Wireless Sengs

Channel Bandwidth : Select channel bandwidth for

1) Dynamic select 20 MHz and 40MHz

bandwidth or 2) choose 20MHz channels

only�

20/40 Coexistence : Enable or disable 20MHz coexist with

40MHz channel or not.

MCS : Select dierent 802.11N Modulaon and

Coding Scheme (MCS) against parcular

wireless noise. Or, select auto leng

TEW-714TRU select MCSs dynamically�

BG Protecon Mode : Enable BG protecon if you have 802.11b

and 802�11b clients running at the same

me. This protecon mode ensures that

the router waits long enough for slower

protocols.

Beacon Interval : Beacons are packets sent by a TEW-

714TRU to synchronize wireless devices.

Specify a Beacon Interval value between

20 and 999� The default value is set to 100

milliseconds�

Data Beacon Rate

(DTIM) :

A DTIM is a countdown informing clients

of the next window for listening to

broadcast and mulcast messages. When

the TEW-714TRU has buered broadcast

or mulcast messages for associated

clients, it sends the next DTIM with a

DTIM Period value� Wireless clients detect

the beacons and awaken to receive

the broadcast and mulcast messages.

The default value is 1. Valid sengs are

between 1 and 255�

Fragment Threshold : Packets over the specied size will

be fragmented in order to improve

performance on noisy networks. Specify a

value between 256 and 2346� The default

value is 2346�

RTS Threshold : Packets over the specied size will use

the RTS/CTS mechanism to maintain

performance in noisy networks and

prevenng hidden nodes from degrading

the performance. Specify a value between

0 and 2347� The default value is 2347