ZyXEL N4100 ユーザーガイド

Chapter 25 Wireless LAN

N4100 User’s Guide

The following table describes the fields in this screen. 

Table 48   ADVANCED > WIRELESS

Wireless 
Connection

Select Enable to activate wireless LAN.

ESSID

The Extended Service Set IDentity (ESSID) identifies the service set 
with which a wireless device is associated. Wireless devices 
associating to the access point (AP) must have the same ESSID. 

Enter a descriptive name (up to 32 printable 7-bit ASCII characters) 
for the wireless LAN. 

Channel

Select a channel/operating frequency from the drop-down list box 
depending on your particular region. 

802.11 Mode

Select 802.11b only to only allow IEEE 802.11b compliant WLAN 
devices to associate with the N4100. 

Select 802.11g only to allow IEEE 802.11g compliant WLAN devices 
to associate with the N4100. IEEE 802.11b compliant WLAN devices 
can associate with the N4100 only when they use the short preamble 
type.

Select 802.11n only to only allow IEEE 802.11n compliant WLAN 
devices to associate with the N4100. This can increase transmission 
rates, although IEEE 802.11b or IEEE 802.11g clients will not be able 
to connect to the N4100.

Select 802.11g + 802.11b to allow either IEEE 802.11g or IEEE 
802.11b compliant WLAN devices to associate with the N4100. The 
N4100 adjusts the transmission rate automatically according to the 
wireless standard supported by the wireless devices.

Select 802.11n + 802.11g to allow either IEEE 802.11n or IEEE 
802.11g compliant WLAN devices to associate with the N4100. The 
N4100 adjusts the transmission rate automatically according to the 
wireless standard supported by the wireless devices.

Select 802.11n + 802.11g + 802.11b to allow both IEEE802.11b, 
IEEE802.11g and IEEE802.11n compliant WLAN devices to associate 
with the N4100. The transmission rate of your N4100 might be 
reduced.