NDC comm NWH660 Uživatelský manuál stáhnout pdf (Strana 45)

InstantWave

11-Mbps

Wireless Access Point

Broadcast

SSID

Click to enable or disable the SSID broadcasting

feature: If disabled, the NWH660 will:

• Blocks a connection request from a station

without the correct SSID

• Hides the SSID in outgoing beacon frames.

A site-survey tool will not find the SSID

Transmission

Rate

Sets the transmission rate at which the data packets

are transmitted by the NWH660. In high-interference

environments a lower rate can increase overall

transmission speed by reducing resends of lost

packets

Basic Rates

This value determines the basic rates used and

reported for this BSS by the NWH660. The highest

rate specified is the rate that the NWH660 will use

when transmitting broadcast/multicast and

management frames.

Available options are:

• 1 and 2 Mbps

• All (1, 2, 5.5, and 11 Mbps)

Channel

Number

You can change the channel number from here.

Refer to the Appendix, page 73, for channels

supported in each regulatory domain.

If the “auto” option is selected, the access point can

choose the best available radio channel automatically.

Regulatory

Domain

Identifies the country where the NWH660 is used.

Each country has defined its available channel

numbers and transmission power (see Appendix, page

73)

Important:

In a multiple cell network topology, overlapping and/or adjacent cells using different

channels can operate simultaneously without interference if the difference between

the center frequencies is at least 30 MHz. For example, channels 1, 7, and 13 are

non-overlapping frequency channels.

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 74 75

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