![Nortel 2201 Installing And Using Download Page 41](http://html.mh-extra.com/html/nortel/2201/2201_installing-and-using_1706202041.webp)
41
Installing and Using the Nortel Networks Wireless LAN Mobile Adapter 2201
Appendix A
Specifications
This appendix provides technical specifications for the Nortel Network Wireless
LAN Mobile Adapter 2201.
Frequency Range
US/Canada: 2.412 - 2.484 GHz, 5.15 - 5.35 GHz, 5.725 - 5.825 GHz
Major European countries: 2.412 - 2.484 GHz, 5.15 - 5.35 GHz, 5.47 - 5.725 GHz
Japan: 2.412 - 2.497 GHz, 5.15 - 5.25 GHz
Frequency selection will vary according to current local regulations.
Modulation Technique
Direct Sequence Spread Spectrum (DSSS) (with CCK, BPSK, QPSK modulation) for 2.4 GHz
Orthogonal Frequency Division Multiplexing (OFDM) subcarrier
(with BPSK, QPSK, 16-QAM, 64-QAM modulation) for 5 GHz
Host Interface
Card Bus interface and form factor
Channels Supported
2.4 GHz (802.11b)
US/Canada: 11 (1 - 11 with 3 non-overlapping channels)
Major European countries: 13 (1 - 13 with 3 non-overlapping)
Japan: 14 (1 - 14)