Allied Telesis AT-WCP201G-001 Receiver Sensitivity 802.11b, Modulation Schemes, Frequency Range

AT-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

USA11

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

External 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

Low-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
Physical Characteristics
Dimensions:	110mm x 54mm x 5mm (W x H x D)
Weight:	0.08	lb

Standards Compliance

IEEE Std 802.11b

IEEE Std 802.11g

Electrical/Mechanical Approvals

FCC/EN55022 Class B

TUV

CE

Ghost

Wi-Fi

Ordering Information

AT-WCP201G-xxx

IEEE802.11g 108Mbps High-Speed Wireless LAN PCI Adapter

Where xxx = 001 for single pack = 020 for 20pack

USA Headquarters 19800 North Creek Parkway Suite 200 Bothell WA 98011 USA T: +1 800 424 4284 F: +1 425 481 3895

European Headquarters Via Motta 24 6830 Chiasso Switzerland T: +41 91 69769.00 F: +41 91 69769.11

Asia-Pacific Headquarters 11 Tai Seng Link Singapore 534182 T: +65 6383 3832 F: +65 6383 3830

www.alliedtelesis.com

© 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