Planex MZK-WDPR, Руководство пользователя

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System Configuration
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5
Figure 5-17. Advanced Wireless Settings
• BG Protection – Enables a backward
compatible protection system for
802.11b clients. There are three modes.
(Default: Auto):
-
Auto : The Multimedia Router enables its
protection mechanism for 802.11b
clients when they are detected in the network. When 802.11b clients are not detected,
the protection mechanism is disabled.
- On : Forces the unit to always use protection for 802.11b clients, whether they are
detected in the network or not.
- Off : Forces the unit to never use protection for 802.11b clients. This prevents 802.11b
clients from connecting to the network.
Note: Enabling “On” b/g Protection can slow throughput for 802.11g/n clients by as
much as 50%.
• Beacon Interval – The rate at which beacon signals are transmitted from the access
point. The beacon signals allow wireless clients to maintain contact with the access
point. They may also carry power-management information. (Range: 20-999 TUs;
Default: 100 TUs)
• Data Beacon Rate (DTIM) – The rate at which stations in sleep mode must wake up to
receive broadcast/multicast transmissions. Known also as the Delivery Traffic Indication
Map (DTIM) interval, it indicates how often the MAC layer forwards broadcast/multicast
traffic, which is necessary to wake up stations that are using Power Save mode. The