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© 2006 Allied Telesis Inc.All rights reserved.Information in this document is subject to change without notice. All company names,logos,and product designs that are trademarks or registered trademarks are the property of their respective owners. 617-000120 Rev. C
AT-WCP201 Series | Wireless LAN PCI AdapterAT-WCP201 Series | Wireless LAN PCI Adapter
Radio Characteristics
Data Rate with Automatic Fallback
1, 6, 9, 12, 24, 36, 48, 54 and 108 Mbps for 802.11g
and 1, 2, 5.5, and 11 Mbps for 802.11b
Receiver Sensitivity
802.11b:
Typical –84dBm for 11Mbps @ 8% PER
Typical –90dBm for 2Mbps @ 8% PER
802.11g:
Typical Sensitivity at Which Frame (1000-byte PDUs)
Error Rate = 10%
–87dBm at 6Mbps
–86dBm at 9Mbps
–85dBm at 12Mbps
–83dBm at 18Mbps
–80dBm at 24Mbps
–76dBm at 36Mbps
–71dBm at 48Mbps
–66dBm at 54Mbps
Modulation Schemes
BPSK, QPSK, 16QAM, 64QAM, and OFDM
Frequency Range
2400 ~ 2497 MHz ISM band (channels 1 ~ 14)
Channel
USA 11
Europe 13
Transmit Output Power
Typical RF Output Power at each Data Rate
+12 ~ 15dBm at 54Mbps
+13 ~ 16dBm at 48Mbps
+14 ~ 17dBm at 36Mbps
+17 ~ 18dBm at 24, 18, 12, 9, and 6Mbps
Standards Capability
IEEE 802.11b
IEEE 802.11g
Media Access Protocol
CSMA/CA with
ACK
Antenna
Exter
nal
Antenna with 5 dBi gain,
connecting
with the unit with 1.5 Meter RG-174 cable via
a SMA Plug Reverse connector
Security
64/128/152-bits WEP Encryption/Decryption
with up to four WEP keys
Support EAP-TLS, EAP-TTLS, and EAP-PEAP for 802.1X
Support WPA-PSK, WPA-EAP and Cipher Mode AES
and TKIP
LED Status Indicators
Power On
Off
Link Off All other status
On Radio on and associated
Blink Radio on and scanning
Flash Radio on and associated
and TX/RX data
PC Interface
PCI Local Bus 2.2 Compliance
Lo
w-profile and half-length
PCI 32-bit Interface
Operating voltage 3.3VDC +/- 10%
Driver Support
Windows 2000
Windows XP
Windows 2003
All Window Drivers are WHQL Certified.
Technical Specifications
Power Characteristics
Continuous Current Consumption:
1650mW at continuous transmit mode
950mW at continuous receive mode
40mW at sleep mode
Environmental Specifications
Operating Temp. 0°C to 55°C
Storage Temp. -25°C to 70°C
Operating Temp. 10% to 90 % no condensation
Ph
ysical Characteristics
Dimensions: 110mm x 54mm x 5mm (W x H x D)
W
eight:
0.08 lb
Standards Compliance
IEEE Std 802.11b
IEEE Std 802.11g
Electrical/Mechanical
Appr
o
vals
FCC/EN55022 Class B
TUV
CE
Ghost
Wi-F
i
Ordering Information
AT-WCP201G-xxx
IEEE802.11g 108Mbps High-Speed Wireless LAN PCI
Adapter
Where xxx = 001 for single pack
= 020 for 20pack