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Technical Specifications; Ordering Information - D-Link 802.11g Wireless LAN USB Adapter DWL-G122 Manual

2.4ghz 802.11g wireless lan usb adapter
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DWL-G122

Technical Specifications

Hardware
System Requirements
- Computer with available USB 2.0 interface
- Windows XP, 2000, ME or 98 SE
- 300MHz CPU or above
USB Interface
USB 2.0 (1.5 m USB cable with Type A plugs provided)
Wireless LAN Standard
802.11g
Data Rates
- 802.11g: up to 54Mbps (6/9/12/18/24/36/48/54Mbps)
- 802.11b: up to 11Mbps (1/2/5.5/11Mbps)
Transmission Technology
DSSS
RF Frequency Range
2.4GHz to 2.4835GHz ISM band
Operating Channels
- 1 to 11 channels (FCC)
- 1 to 13 channels (ETSI)
Data Modulation Type
DBPSK, DQPSK, CCK, OFDM
Antenna
Integrated internal antenna
Transmit Output Power
- 802.11b:
+16dBm at 11, 5.5, 2, and 1Mbps
- 802.11g:
+10dBm at 54 and 48Mbps
+12dBm at 36 and 24Mbps
+14dBm at 18, 12, 9 and 6Mbps
Receive Sensitivity
- 802.11b (@ 8% PER):
-82dBm at 11Mbps
-87dBm at 2Mbps
- 802.11g (@ 10% PER):
-88dBm at 6Mbps
-86dBm at 9Mbps
-84dBm at 12Mbps
-82dBm at 18Mbps
-78dBm at 24Mbps
-74dBm at 36Mbps
-69dBm at 48Mbps
-66dBm at 54Mbps
Operating Range *
- Indoors: 100 meters
- Outdoors: 400 meters
* Environmental factors may adversely affect range
Diagnostic LEDs
- Act
- Link
Security
- WEP 64/128-bit data encryption (user-selectable)
TM
- Wi-Fi Protected Access
Physical & Environmental
Operating Voltage
5VDC +/- 5%
Power Consumption
- Transmission: 310mA max.
- Reception: 290mA max.
Power Input
USB bus power, no external AC power adapter required
Dimensions
75 x 23 x 6.3 mm
2.4GHz Wireless LAN
Operating Temperature
o
o
0 to 40 C
Storage Temperature
o
o
-20 to 75 C
Humidity
5% to 95% non-condensing
Emission Certification
- FCC Part 15b (Class B)
- CE Class B
Package Includes
- DWL-G122 USB adapter
- USB 2.0 cable (1.5 meters)
- Software driver & User's Manual on CD
- Quick Installation Guide
- USB Rubber Cradle

Ordering Information

DWL-G122
802.11g Wireless LAN USB 2.0 Adapter
Please specify your order as follows:
DWL-G122/NA
North America frequency
DWL-G122/EU
EU frequency
NDWL-G122
For use in China (China packaging)
TDWL-G122
For use in Taiwan (Taiwan packaging)
CDWL-G122
For use in Canada
FAX: 1-866-743-4905
U.S.A
TEL: 1-800-326-1688
Specifications subject to change
without prior notice.
FAX: 1-905-8295223
Canada
TEL: 1-905-8295033
D-Link is a registered trademarks of
D-Link Corporation/D-Link System
TEL: 44-20-8731-5555
FAX: 44-20-8731-5511
Europe (U. K.)
Inc. All other trademarks belong to
their proprietors.
Germany
TEL: 49-6196-77990
FAX: 49-6196-7799300
FAX: 33-1-30238689
France
TEL: 33-1-30238688
FAX: 31-10-282-1331
Netherlands
TEL: 31-10-282-1445
TEL: 32(0)2-517-7111
FAX: 32(0)2-517-6500
Belgium
TEL: 39-02-2900-0676
FAX: 39-02-2900-1723
Italy
FAX: 46-(0)8564-61901
Sweden
TEL: 46-(0)8564-61900
FAX: 45-43-424347
Denmark
TEL: 45-43-969040
TEL: 47-23-897189
FAX: 47-22-309085
Norway
TEL: 358-9-2707 5080
FAX: 358-9-2707-5081
Finland
FAX: 34-93-4910795
Spain
TEL: 34-93-4090770
Portugal
TEL: 351-21-8688493
TEL: 420-(603)-276-589
Czech Republic
TEL: 41-(0)-1-832-11-00
FAX: 41(0)-1-832-11-01
Switzerland
FAX: 30-210-9916902
Greece
TEL: 30-210-9914 512
FAX: 32-(0)2-517-6500
Luxemburg
TEL: 32-(0)2-517-7111
FAX: 48-(0)-22-583-92-76
Poland
TEL: 48-(0)-22-583-92-75
TEL: 36-(0)-1-461-30-00
FAX: 36-(0)-1-461-30-09
Hungary
FAX: 65-6774-6322
TEL: 65-6774-6233
Singapore
FAX: 61-2-8899-1868
Australia
TEL: 61-2-8899-1800
FAX: 91-022-26528914
India
TEL: 91-022-26526696
TEL: 971-4-3916480
FAX: 971-4-3908881
Middle East (Dubai)
FAX: 90-212-289-76-06
TEL: 90-212-289-56-59
Turkey
FAX: 202-415-6704
Egypt
TEL: 202-414-4295
FAX: 972-9-9715601
Israel
TEL: 972-9-9715700
TEL: 56-2-232-3185
FAX: 56-2-232-0923
LatinAmerica
FAX: 55-11-550-39322
TEL: 55-11-550-39320
Brazil
FAX: 27-12-665-2186
South Africa
TEL: 27-12-665-2165
FAX: 7-095-744-0099 #350
Russia
TEL: 7-095-744-0099
TEL: 86-10-58635800
FAX: 86-10-58635799
China
FAX: 886-2-2910-1515
TEL: 886-2-2910-2626
Taiwan
Rev. 03 (Mar. 2005)
FAX: 886-2-2914-6299
TEL: 886-2-2916-1600
Headquarters

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