ZyXEL Communications AMG1302-T10A User Manual page 105

Table 33 Network > Wireless LAN > AP: Advanced Setup
LABEL
Preamble
802.11 Mode
11n Settings
Channel
Bandwidth
Extension
Channel
Guard Interval Specify the time interval between transmissions. A shorter guard interval can increase
MCS
Back
Apply
Cancel
AMG1302-T10A User's Guide
DESCRIPTION
Select a preamble type from the drop-down list menu. Choices are Long or Short. See
the Appendix D on page 271
Select 802.11b Only to allow only IEEE 802.11b compliant WLAN devices to associate
with the Device.
Select 802.11g Only to allow only IEEE 802.11g compliant WLAN devices to associate
with the Device.
Select 802.11b+g to allow either IEEE 802.11b or IEEE 802.11g compliant WLAN
devices to associate with the Device. The transmission rate of your Device might be
reduced.
Select 802.11n to allow only IEEE 802.11n compliant WLAN devices to associate with the
Device.
Select 802.11g+n to allow either IEEE 802.11g or IEEE 802.11n compliant WLAN
devices to associate with the Device. The transmission rate of your Device might be
reduced.
Select 802.11b+g+n to allow IEEE 802.11b, IEEE 802.11g or IEEE802.11n compliant
WLAN devices to associate with the Device. The transmission rate of your Device might
be reduced.
Select whether the Device uses a wireless channel width of 20MHz or Auto. If Auto is
selected, the Device will use 40MHz if it is supported.
A 40MHz channel uses two standard channels and offers faster speeds.
40MHz (channel bonding or dual channel) bonds two adjacent radio channels to increase
throughput. The wireless clients must also support 40 MHz. It is often better to use the 20
MHz setting in a location where the environment hinders the wireless signal.
Select 20MHz if you want to lessen radio interference with other wireless devices in your
neighborhood or the wireless clients do not support channel bonding.
This field is available only when you set the Wireless Mode to 802.11n or
802.11b+g+n.
When a channel bandwidth of 40Mhz is used, select if the secondary channel is bonded
above the 20Mhz channel (above the control channel) or below the 20Mhz channel
(below the control channel).
data rate, but may increase transmission errors.
Select the Modulation Coding Scheme (MCS) index value to set modulation and coding,
with a higher index being capable of higher data rates.
Click this to return to the previous screen without saving.
Click this to save your changes.
Click this to restore your previously saved settings.
for more information.
Chapter 8 Wireless LAN
105