Nortel 6220 User Manual page 93

94
Caution: Do not use any other antennas exceeding the allowed
maximum antenna gain value (12dBi) except as the built-in type of
antenna (ET-PR12) designated in Appendix C (Antenna) in case you
select 802.11b/g mode as operation radio standard.
Note: It is recommended that you set the transmit power to "Maximum"
as the antenna (ET-PR12) have been designed to meet FCC regulation
specifying the maximum allowable EIRP at the maximum transmit
power.
22. Select the Network ID in Network Settings referring to Appendix G
"Wireless Network Planning."
Note: the Secure Data Mode network ID number (0-15) is used to
differentiate between multiple Secure Data Mode stations using the same
System Access Pass Phrase. This is used to allow a Secure Data Mode
CSU to specify the APU mode unit that it wants to connect to if two
APU mode units can be seen by the same CSU. Generally, this value
should be the same as the Channel Number.
Note: The channel/frequency values are usually determined by network
administrators. If you set the channel and frequency in 802.11b/g, ensure
that there are at least four numerical channel differences between two
overlapping cells to avoid interference. For example, channels 1, 6 and
11 don't overlap, but channels 1 and 3 do.
In the other side, if you are intended to use 802.11a, please keep in mind
that all channels (4 channels) with 20MHz bandwidth are not permitted
to be overlapped with each channels in the frequency plan.
23. Click "OK" button.
24. Click the Setup
as shown below.
WLAN Cable Access Point 6220 CSU NTPM99CA Rel 2.0 Issue 5 Dec 2005
IP Setup button. The IP Setup screen is displayed,