Brocade Mobility 1220 Access Point Installation Guide - Manual (Page 55)

Radio characteristics
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50 Brocade Mobility 1220 Access Point Installation Guide
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Radio characteristics
The Mobility 1220 Access Points have the following radio characteristics:
Operating Channels All channels from 4920 MHz to 5825 MHz except channel
52 -64
Channels 1-13 (2412-2472 MHz)
Channel 14 (2484 MHz) Japan only
Actual operating frequencies depend on regulatory approval for the
country of use.
Data Rates Supported 802.11b: 1,2,5.5,11Mbps
802.11g: 1,2,5.5,11,6,9,12,18,24,36,48, and 54Mbps
802.11a: 6,9,12,18,24,36,48, and 54Mbps
802.11n: MCS 0-15 up to 300Mbps
Wireless Medium Direct Sequence Spread Spectrum (DSSS),
Orthogonal Frequency Division Multiplexing (OFDM)
Spatial multiplexing (MIMO)
Network Standards 802.11a, 802.11b, 802.11g, 802.3, 802.11n
Maximum Available
Transmit Power Maximum available conducted transmit power per chain:
2.4 GHz: 21dBm
Maximum available conducted transmit power all chains:
2.4 GHz: 24dBm
Maximum available conducted transmit power per chain:
5 GHz: 19dBm
Maximum available conducted transmit power all chains:
5 GHz: 22dBm
Transmit Power
Adjustment 1dB increments