Wbr-G54 Access Point Specifications; Physical Specifications; Temperature & Humidity; Power Characteristics - Buffalo AirStation WBR-G54 Owner's Manual

A. WBR-G54 ACCESS POINT SPECIFICATIONS
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Physical Specifications

Dimensions (LxWxH) 205 x 170 x 76 mm
Weight 620 grams
Temperature & Humidity
Operation 0° to 40° C
Maximum humidity 80%
Transit/Storage 0° to 40° C maximum humidity 80% (no condensation)

Power Characteristics

Transmit Mode 1.1A (Nominal),
Power Supply 3.3 V
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Regulatory Information

Wireless communication is often subject to local radio regulations. Although AirStation wire-
less networking products have been designed for operation in the license-free 2.4 GHz band,
local radio regulations may impose limitations on the use of wireless communication equip-
ment.

Networking Characteristics

Compatibility _ IEEE 802.11 Standard for Wireless LANs (DSSS)
• Wi-Fi (Wireless Fidelity) certified by the Wi-Fi Alliance for 802.11b communication
Host Operating System
Microsoft Windows® ME/98/NT4.0/2000/XP, Unix/Linux/MacOS
Media Access Protocol
CSMA/CA (Collision Avoidance) with Acknowledgment (ACK)

Radio Characteristics

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R-F Frequency Band 2.4 GHz (2400-2483 MHz)
11 selectable sub-channels
Modulation Technique Direct Sequence Spread Spectrum
• CCK for High & Medium Transmit Rate
• DQPSK for Standard Transmit Rate
• DBPSK for Low Transmit Rate
Spreading 11-chip Barker Sequence
Bit Error Rate (BER) Better than 10 -5
Nominal Output Power 15 dBm

Transmit Rate

Turbo Mode:
Speed 54, 48, and 36 Mbps

Automatic Transit Rate Select (when not in Turbo mode)

Speed: 24, 12, 11, 6, 5.5, 2, and 1 Mbps
Able to set for Rate ignoring 802.11b transmission.
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