ZyXEL Communications AG-320, User Manual

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ZyXEL AG-320 User’s Guide
Chapter 4 Wireless Station Mode Configuration 61
Preamble Type Preamble is used to signal that data is coming to the receiver. Select the preamble
type that the AP uses.
Short Preamble increases performance as less time sending preamble means
more time for sending data. All IEEE 802.11b/g compliant wireless adapters
support Long Preamble , but not all support short preamble.
Select Auto to have the AG-320 automatically use short preamble when all access
point or wireless stations support it; otherwise the AG-320 uses long preamble.
Note: The AG-320 and the access point or wireless stations MUST
use the same preamble mode in order to communicate.
Power Saving
Mode
Select Enabled to save power (especially for notebook computers). This forces
the AG-320 to go to sleep mode when it is not transmitting data.
When you select
Disabled , the AG-320 will never go to sleep mode.
WMM QoS Select this check box to enable WMM (Wi-Fi MultiMedia) QoS (Quality of Service).
WMM QoS allows you to prioritize wireless traffic according to the delivery
requirements of individual services. To do this, you must enable WMM QoS on
both the AP and wireless clients.
OTIST (One-
Touch Intelligent
Security
Technology)
Select this check box to enable OTIST.
Setup Key Enter the same setup key (up to eight printable characters) as the ZyXEL AP or
wireless router to which you want to associate. The default OTIST setup key is
"01234567".
Note: If you change the OTIST setup key on the ZyXEL AP or
wireless router, you must also make the same change here.
Start Click Start to encrypt the wireless security data using the setup key and have the
ZyXEL AP or wireless router set your AG-320 to use the same wireless settings as
the ZyXEL AP or wireless router. You must also activate and start OTIST on the
ZyXEL AP or wireless router all within three minutes. See Section 3.3 on page 41
for more information.
Save Click Save to save the changes to the AG-320 and return to the Link Info screen.
Table 16 Adapter (continued)
LABEL DESCRIPTION