Buffalo Technology WBR-G54 Network Router User Manual


 
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A. WBR-G54 ACCESS POINT SPECIFICATIONS
Physical Specications AA
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
Regulatory Information A
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) certied 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 A
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.