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Ieee 802.11a – Allied Telesis AT-WA7500 User Manual

Page 252

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A - Specifications

252

IEEE 802.11a

Frequency band

Full range:

5.15 to 5.35 GHz (Indoor only)


Mid range

5.25 to 5.35 GHz (Indoor and outdoor)

Type

Direct sequence, spread spectrum

Power output

40mW

Data rate

802.11 compliant mode: 54 Mbps, 48 Mbps, 36
Mbps, 24 Mbps, 12 Mbps, 6 Mbps with
automatic fallback for increased range


Turbo mode: 72 Mbps, 48 Mbps, 36 Mbps, 24
Mbps, 12 Mbps with automatic fallback for
increased range

Channels

802.11 compliant mode (Full range): 8 (North
America)


802.11 compliant mode (Mid range): 4 (North
America)


Turbo mode: 3 (North America)

Range (depending
on environment)

248 m (813.7 ft)

6 Mbps

240 m (787.4 ft)

12 Mbps

175 m (574.2 ft)

18 Mbps

132 m (433.1 ft)

24 Mbps

56 m (183.7 ft)

36 Mbps

37 m (121.4 ft)

48 Mbps

19 m (62.3 ft)

54 Mbps

Receiver sensitivity
(54 Mbps)

-68 dBm