Billion M500 User Manual page 65

11n Settings
Channel Bandwidth: Select either 20 MHz or 20/40 MHz for the channel bandwidth. The wider the
Channel bandwidth the better the performance will be.
Guard Interval: Select either 400nsec or 800nsec for the guard interval. The guard interval is here to
ensure that data transmission do not interfere with each other. It also prevents propagation delays,
echoing and reflections. The shorter the Guard Interval, the better the performance will be. We
recommend users to select Auto.
MCS: There are options 0~15 and AUTO to select for the Modulation and Coding Scheme. We
recommend users selecting AUTO.
SSID Settings
Available SSID: User can determine how many virtual SSIDs to be used. Default is 1, maximum is 4.
SSID Index: Select the number of SSIDs you want to config; up to 4 SSIDs are available in the list.
SSID: The SSID is the unique name of a wireless access point (AP) to be distinguished from another.
For security propose, change the default wlan-ap to a unique ID name to the AP which is already
built-in to the router's wireless interface. Make sure your wireless clients have exactly the SSID as the
device, in order to get connected to your network.
Broadcast SSID: Select Yes to make the SSID visible so a station can obtain the SSID through
passive scanning. Select No to hide the SSID in so a station cannot obtain the SSID through passive
scanning.
Clients Isolation: This parameter is to control access between two wireless clients. If users enable
this function, then each of the wireless clients will not be able to communicate with the other.
SSID Activated: Select the time period during which the SSID is active. Default is always which
means the SSID will be active all the time without time control. See Time Schedule to set the timeslot
to flexibly control when the SSID functions.
WPS Settings
WPS (Wi-Fi Protected Setup) feature is a standard protocol created by Wi-Fi Alliance. This feature
greatly simplifies the steps needed to create a Wi-Fi network for a residential or an office setting. WPS
supports 2 types of configuration methods which are commonly known among consumers: PIN
Method & PBC Method.
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