44
N Wireless Modem Router
SECTIONS
Table of Contents
1
2
3
4
5
7
8
9
10
6
USING THE WEB-BASED ADVANCED USER INTERFACE
Protected Mode Switch
Protected mode ensures proper operation of N, draft 802°11n-compliant
devices on your wireless network when 802°11g or 802°11b devices
are present or when there is heavy 802°11g or 802°11b traffic in the
operating environment° Use protected mode if your network consists of
a mix of Belkin N Wireless Cards and 802°11g or 802°11b cards on your
network° If you are in an environment that includes little to no 802°11g
or 802°11b wireless network traffic, you will achieve the best N wireless
performance with protected mode OFF° Conversely, in an environment
with HEAVY 802°11g or 802°11b traffic or interference, you will achieve
the best N wireless performance with protected mode ON° This will
ensure N wireless performance is not affected°
802°11e/WMM (Wi-Fi Multimedia
™
) QoS
WMM, based on 802°11e QoS (Quality of Service), prioritizes important
data on your network, such as multimedia content and voice-over-IP
(VoIP), so it will not be interfered with by other data being sent over the
network° This feature requires other wireless devices, such as Wi-Fi
phones or wireless laptops, to support WMM for best results°
Using the Bandwidth Switch
This switch allows you to set the Router’s wireless bandwidth modes°
There are several modes available:
1) 20MHz/40MHz
Setting the Router to this mode allows it to switch automatically between
20MHz and 40MHz operation° This mode enables 40MHz operation, to
maximize speed for N draft 802°11n-compliant devices when conditions
permit° When a legacy 802°11g access point is presented and occupies
an adjacent secondary channel, the Router automatically reverts to
20MHz operation to maximize compatibility° Set the Router to this mode
for higher performance°
2) 20MHz
Setting the Router to this mode allows only 20MHz operation° This mode
is compatible with N, draft 802°11n-, 802°11g-, and 802°11b-compliant
devices, but will limit N, draft 802°11n-compliant devices’ bandwidth by
half° Reducing bandwidth to 20MHz-only operation might solve some
wireless problems° This is the default mode for the Router°
Using the Broadcast SSID Feature
Note:
This advanced feature should be employed by advanced users
only° For security, you can choose not to broadcast your network’s
SSID° Doing so will keep your network name hidden from computers
that are scanning for the presence of wireless networks° To turn off
the broadcast of the SSID, remove the check mark from the box next
to “Broadcast SSID”, and then click “Apply Changes”° The change is
immediate° Each computer now needs to be set to connect to your
specific SSID; an SSID of “ANY” will no longer be accepted° Refer to
the documentation of your wireless network adapter for information on
making this change°