Samsung WEC8500 Operation Manual page 179

[Channel Configuration]

CURRENT CHANNEL: Channel configuration (range: 36-165)

CHANNEL FIX: The configured channel is configured as fixed and it is not affected
by automatic adjustment functions such as RRM. When the <Monitor>  <Access
Points>  <Radio>  <802.11a/n/ac> menu is selected, the channel value is shown
as * (optional).
[TX Power Setting]

TX CURRENT POWER: TX power (range: 3-30)

TX POWER FIX: The configured TX power is configured as fixed and it is not
affected by automatic adjustment functions such as RRM. When the <Monitor> 
<Access Points>  <Radio>  <802.11a/n/ac> menu is selected, the TxPower value
is shown as * (optional).
To check the configured channel and TX power information, go to <Monitor> 
<Access Points>  <Radio>  <802.11a/n/ac>.
[General]

BANDWIDTH: select bandwith (range: 20, 40, 80). for 802.11a/n/ac.

Max. Allowed Stations on an AP: define max allowed stations for Radio.

CONTROLLED VOICE OPTIMIZATION: set voice optimization.

Multi-antenna Mode: select Dynamic/Static.
© SAMSUNG Electronics Co., Ltd.
CHAPTER 4. AP Connection Management
page 179 of 689