ZyXEL FSG2200HNU User Guide - Page 109

Network > Wireless LAN > General continued, Table 25

Page 109 highlights

Chapter 7 Wireless LAN Table 25 Network > Wireless LAN > General (continued) LABEL DESCRIPTION Mode Select This makes sure that only compliant WLAN devices can associate with the ZyXEL Device. Select 802.11b/g/n to allow IEEE802.11b, IEEE802.11g and IEEE802.11n compliant WLAN devices to associate with the ZyXEL Device. The transmission rate of your ZyXEL Device might be reduced. Select 802.11b/g to allow both IEEE802.11b and IEEE802.11g compliant WLAN devices to associate with the ZyXEL Device. The transmission rate of your ZyXEL Device might be reduced. Select 802.11g Only to allow only IEEE 802.11g compliant WLAN devices to associate with the ZyXEL Device. Channel Selection Scan Operating Channel Intra-BSS Traffic Blocking Select 802.11n only in 2.4G band to allow only IEEE 802.11n compliant WLAN devices with the same frequency range (2.4 GHz) to associate with the ZyXEL Device. Select this option and set the operating frequency/channel depending on your particular region. Select a channel from the drop-down list box. Click this button to have the ZyXEL Device immediately scan for and select a channel which is not used by another device. The ZyXEL Device automatically scans for and selects a channel whenever the device reboots or the wireless setting is changed. This is the channel currently being used by your AP. A Basic Service Set (BSS) exists when all communications between wireless clients or between a wireless client and a wired network client go through one access point (AP). Intra-BSS traffic is traffic between wireless clients in the BSS. When IntraBSS is enabled, wireless client A and B can access the wired network and communicate with each other. When Intra-BSS is disabled, wireless client A and B can still access the wired network but cannot communicate with each other. Check this to prevent wireless clients in this wireless network from communicating with one another. Output Power Set the output power of the ZyXEL Device in this field. If there is a high density of wireless devices in an area, decrease the output power of the ZyXEL Device to reduce interference with other wireless devices. Select either Low, Med or High. See the product specifications for more information on your ZyXEL Device's output power. HT Parameters HT (High Throughput) - Use the fields below to configure the 802.11n wireless environment of your ZyXEL Device. Short GI This field displays only when you select 802.11b/g/n or 802.11n only in 2.4G band in the Mode Select field. Check this to use Short GI (Guard Interval). The guard interval is the gap introduced between data transmission from users in order to reduce interference. Reducing the GI increases data transfer rates but also increases interference. Increasing the GI reduces data transfer rates but also reduces interference. FSG2200HNU User's Guide 109

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Chapter 7 Wireless LAN
FSG2200HNU User’s Guide
109
Mode Select
This makes sure that only compliant WLAN devices can associate with the
ZyXEL Device.
Select
802.11b/g/n
to allow IEEE802.11b, IEEE802.11g and
IEEE802.11n compliant WLAN devices to associate with the ZyXEL Device.
The transmission rate of your ZyXEL Device might be reduced.
Select
802.11b/g
to allow both IEEE802.11b and IEEE802.11g compliant
WLAN devices to associate with the ZyXEL Device. The transmission rate
of your ZyXEL Device might be reduced.
Select
802.11g
Only to allow only IEEE 802.11g compliant WLAN devices
to associate with the ZyXEL Device.
Select
802.11n only in 2.4G band
to allow only IEEE 802.11n compliant
WLAN devices with the same frequency range (2.4 GHz) to associate with
the ZyXEL Device.
Channel
Selection
Select this option and set the operating frequency/channel depending on
your particular region. Select a channel from the drop-down list box.
Scan
Click this button to have the ZyXEL Device immediately scan for and select
a channel which is not used by another device.
Operating
Channel
The ZyXEL Device automatically scans for and selects a channel whenever
the device reboots or the wireless setting is changed. This is the channel
currently being used by your AP.
Intra-BSS
Traffic
Blocking
A Basic Service Set (BSS) exists when all communications between
wireless clients or between a wireless client and a wired network client go
through one access point (AP).
Intra-BSS traffic is traffic between wireless clients in the BSS. When Intra-
BSS is enabled, wireless client A and B can access the wired network and
communicate with each other. When Intra-BSS is disabled, wireless client
A and B can still access the wired network but cannot communicate with
each other.
Check this to prevent wireless clients in this wireless network from
communicating with one another.
Output Power
Set the output power of the ZyXEL Device in this field. If there is a high
density of wireless devices in an area, decrease the output power of the
ZyXEL Device to reduce interference with other wireless devices. Select
either
Low
,
Med
or
High
. See the product specifications for more
information on your ZyXEL Device’s output power.
HT
Parameters
HT (High Throughput) - Use the fields below to configure the 802.11n
wireless environment of your ZyXEL Device.
Short GI
This field displays only when you select
802.11b/g/n
or
802.11n only
in 2.4G band
in the
Mode Select
field.
Check this to use
Short GI
(Guard Interval). The guard interval is the gap
introduced between data transmission from users in order to reduce
interference. Reducing the GI increases data transfer rates but also
increases interference. Increasing the GI reduces data transfer rates but
also reduces interference.
Table 25
Network > Wireless LAN > General (continued)
LABEL
DESCRIPTION