User guide

Optimizing Performance
6-17
Alvarion
3. Choose the socket (A or B) for the network interface that you would like to
configure.
4. Click the
Advanced button. A pull-down box will appear, allowing you to
select a different operating frequency. The number of channels is subject to
local regulations.
5. In the Wireless Advanced Setup window, use the
Channel pull-down menu
to select a sub-channel that allows for maximum channel separation from
neighboring Base Stations (minimum channel separation: 25 MHz).
Table 6-2 lists a number of successful channel combinations that you can
use to configure BreezeNET networks with multiple Base Stations.
! For Dual Channel Configuration on page 6-15, alternate between
channels A and B.
! For Multiple-Channel Configuration on page 6-16, alternate between
channels A, B and C
Table 6-2 : Recommended Sub-Channel Configurations
For wireless networks where wireless cells only have a slight overlap, you may
also experiment with multiple channel configuration using a channel separation
of less than 25 MHz, for example using the channels as listed in Table 6-3 :
Optional Sub-Channel Configurations.
Table 6-3 : Optional Sub-Channel Configurations
1. Click OK to close the Wireless Advanced Setup window and return to the
Wireless Interfaces tab.
2. (Optional) Repeat steps 3-6 to verify and/or change the frequency for the
second network interface in this Base Station.
NOTE:
The availability of the listed channels in Table 6-2 : Recommended Sub-Channel
Configurations is subject to local radio regulations that apply in your country. A complete
list of supported channels for your country can be found in the online documentation of the
Wireless Client Adapters.
Channel A Channel B Channel C
2412 MHz (1) 2437 MHz (6) 2462 MHz (11)
2417 MHz (2) 2442 MHz (7) 2467 MHz (12)
2422 MHz (3) 2447 MHz (8) 2472 MHz (13)
Channel A Channel B Channel C Channel D
2412 MHz (1) 2427 MHz (4) 2442 MHz (7) 2457 MHz (10)