Efficient Networks EEE 802.11b/g Wireless USB 2.0 Adapter user manual Appendix a Specifications

IEEE 802.11b/g Wireless USB 2.0 Adapter Version 1.2

Appendix A – Specifications

Data Rates

802.11g: 6, 9, 12, 18, 24, 36, 48, 54, 72, 96 & 108 (Super G) Mbps

802.11b: 1, 2, 5.5, 11Mbps

Standards / Compliance

IEEE802.11, IEEE802.11g, IEEE802.11b, draft IEEE 802.11e, and i standards, IEEE802.1x

Regulation Certifications

FCC Part 15/UL, ETSI 300/328/CE

Operating Voltage

5 V ± 0.25V

Status LEDs

RF link activity

Drivers

Windows 2000/XP

RF Information

Frequency Band

U.S., Europe and Japan product covering 2.4 to 2.484 GHz, programmable for different country regulations

Media Access Protocol

Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA)

Modulation Technology

802.11g: OFDM (64-QAM, 16-QAM, QPSK,

BPSK)

802.11b: DSSS (DBPSK, DQPSK, CCK)

Operating Channels

11 for North America, 14 for Japan, 13 for Europe, 2 for Spain, 4 for France

Receive Sensitivity (Typical)

z2.412~2.472G(IEEE802.11g) 6Mbps@ -91dBm; 54Mbps@ -76dBm

z2.412~2.472G(IEEE802.11b) 11Mbps@ -91dBm; 1Mbps@ -96dBm

Available transmit power

FCC

z2.412~2.472G(IEEE802.11g)

22 dBm @ 6 ~ 24 Mbps

21 dBm @ 36 Mbps

20 dBm @ 48 Mbps

19 dBm @ 54 Mbps

z2.412~2.472G(IEEE802.11b)

22 dBm @1~11Mbps

ETSI

z2.412~2.472G(IEEE802.11g)

20 dBm @ 6 ~ 24 Mbps

20 dBm @ 36 Mbps

20 dBm @ 48 Mbps

19 dBm @ 54 Mbps

z2.412~2.472G(IEEE802.11b) 20 dBm @1~11Mbps

Antenna

Dipole antenna

Networking

Topology

Ad-Hoc, Infrastructure

Security

IEEE802.1x support for LEAP/PEAP WEP 64,128,152bit

WPA (PSK,TKIP) WPA2 (AES)

Physical

Form Factor

USB 2.0

Dimensions

75.2(L) mm x 53.9(W) mm x 14(H) mm

Weight

40 g/ 1.5oz

Environmental

Temperature Range

Operating: -0°C to 55°C

Storage: -20°Cto 75°C

Humidity (non-condensing)

5%~95% Typical

Package Contents

One USB Adapter

One USB Cable

One CD-ROM with User’s Manual and Drivers One Detachable Antenna

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