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D-Link Air DWL 120 - Network adapter - USB - 802.11b at Backoffice

D-Link Air DWL 120 - Network adapter - USB - 802.11b
DWL-120


This product is no longer available.
The D-Link DWL-120 is an IEEE 802.11b Wireless LAN USB adapter. The DWL-120 will operate in 2.4 GHz Direct Sequence Spread Spectrum (DSSS) for wireless networks in the home or office environment. In addition, the DWL-120 uses a 40-bit WEP (Wired Equivalent Privacy) Encryption for a secure network connection. The D-Link DWL-120 can operate in either Ad-Hoc mode (Peer-to-Peer networking without access point) or Infrastructure mode (Peer-to-Peer networking using an access point). In Infrastructure mode, the DWL-120 can be connected to a wireless broadband residential gateway for high-speed wireless Internet access on the existing local network. The DWL-120 data range is 11, 5.5, 2 and 1 Mbps per channel. The DWL-120 transmit rate values can be manually selected for Auto Select 1 or 2 Mbps, Fixed 1 Mbps, Fixed 11 Mbps, Fixed 2 Mbps, Fixed 5.5 Mbps and Fully Auto. The DWL-120 has full mobility and seamless roaming from cell to cell as well as across access points.

Product DescriptionD-Link Air DWL 120 - network adapter
Device TypeNetwork adapter
Form FactorExternal
Interface (Bus) TypeUSB
Dimensions (WxDxH)7.1 cm x 10.2 cm x 2 cm
Weight0.6 kg
Data Link ProtocolIEEE 802.11b
Data Transfer Rate11 Mbps
Network / Transport ProtocolTCP/IP, IPX/SPX
Frequency Band2.4 GHz
Compliant StandardsIEEE 802.11b
System RequirementsMicrosoft Windows 98/ME/2000

GENERAL

Device TypeNetwork adapter
Form FactorExternal
Interface (Bus) TypeUSB
Width7.1 cm
Depth10.2 cm
Height2 cm
Weight0.6 kg

NETWORKING

Connectivity TechnologyWireless
Data Link ProtocolIEEE 802.11b
Spread Spectrum MethodDSSS
Data Transfer Rate11 Mbps
Network / Transport ProtocolTCP/IP, IPX/SPX
Line Coding FormatDBPSK, DQPSK, CCK
Frequency Band2.4 GHz
Max Range Indoors100 m
Max Range Open Space300 m
Status IndicatorsLink activity, power
Compliant StandardsIEEE 802.11b

AERIAL

AntennaInternal

EXPANSION / CONNECTIVITY

Interfaces1 x network - Radio-Ethernet
Connections1 x USB - 4 PIN USB Type B

MISCELLANEOUS

Encryption Algorithm128-bit WEP, 64-bit WEP
Compliant StandardsFCC Class B certified, CE, UL

SOFTWARE / SYSTEM REQUIREMENTS

OS RequiredMicrosoft Windows 98/ME/2000

ENVIRONMENTAL PARAMETERS

Min Operating Temperature0 C
Max Operating Temperature40 C
Humidity Range Operating0 - 95%