D-Link DWL-122 Datasheet download pdf (Page 2)

SPECIFICATIONS

D-Link Systems, Inc. 53 Discovery Drive Irvine CA 92618 www.dlink.com

Other trademarks or registered trademarks are the property of their respective manufacturers or owners. Price and

specifications are subject to changes without notice. See inside package for warranty details.

* 24/7 Tech Support is available only in USA.

DWL-122

Standards

• IEEE 802.11b

• USB 1.1

Supported Operating Systems

• Windows 98 SE

• Windows Me

• Windows 2000

• Windows XP

• Mac OS X (10.2 or Above)

Data Rates

With Automatic Fallback

• 11Mbps

• 5.5Mbps

• 2Mbps

• 1Mbps

Encryption

64-, 128-bit WEP

Media Access Protocol

CSMA/CA with ACK

Frequency Range

2.4GHz to 2.462GHz, ISM band

Range

Up to 328 feet Indoors

Modulation Techniques

• Barker (1Mbps/0db)

• Barker (2Mbps/3db)

• CCK (5.5Mbps/5.5db)

• CCK (11Mbps/8.5db)

Modulation

• Direct Sequence Spread Spectrum

• 11 - Chip Barker Sequence

Transmit Output Power

• 16dBm (40mW)

Receiver Sensitivity

• -81dBm for 11Mbps@ 8% PER

(Packet Error Rate)

• -86dBm for 2Mbps@ 8% PER

(Packet Error Rate)

Operating Voltage

5VDC +5%

Antenna Type

Omni Directional Intregrated Microstrip Antenna

Temperature

• Operating: 32

F to 131

F (0

C to 55

• Storing: -4

F to 167

F (-20

C to 75

Humidity

• 10% - 95% non-condensing, operating

• 5% - 95% non-condensing, storage

Certifications

FCC part 15b

Dimensions

• L=3.2 inches (82.5mm)

• W=1 inches (27.2mm)

• H=0.5 inches (12mm)

Weight

.02 lbs (4.4g)

Warranty

1 Years

The D-Link Air

DWL-122 is an IEEE

802.11b Wireless USB adapter. The DWL-122

provides wireless access for your USB-

enabled desktop or laptop. It 's compact design

allows you to take it wherever you go.

*Environmental Conditions may

Adversely Affect Wireless Range

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