Ordering Information
Technical Specifications
DWL-G122
2.4GHz Wireless LAN
Rev. 01 (Jan. 2004)
RECYCLABLE
Specifications subject to change without
prior notice.
D-Link and AirPlusG are registered
trademarks of D-Link Corporation/D-Link
System Inc. All other trademarks belong
to their proprietors.
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FAX: 270 1266-52186
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FAX: 886-2-2914-6299
U.S.A
Canada
Europe
Germany
France
Benelux
Italy
Iberia
Sweden
Norway
Denmark
Finland
Singapore
Australia
Japan
China
India
Middle East (Dubai)
Turkey
Egypt
Israel
Latinamerica
Brasil
South Africa
Russia
Taiwan
D-Link Corp.
TEL: 1-714-885-6000
TEL: 1-905-8295033
TEL: 44-20-8731-5555
TEL: 49-6196-77990
TEL: 33-1-30238688
TEL: 31-10-282-1445
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TEL: 34-93-4090770
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TEL: 46- 0 8564-61900
TEL: 47-22-309075
TEL: 45-43-969040
TEL: 358-9-2707-5080
TEL: 65-6774-6233
TEL: 61-2-8899-1800
TEL: 81-3-5434-9678
TEL: 86-10-8518-2533
TEL: 91-022-652-6696
TEL: 9714-8834234
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TEL: 972-9-9715700
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TEL: 55-11-55039320
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TEL: 27 0 1266-52165
TEL: 7-095-744-0099
TEL: 886-2-2910-2626
TEL: 886-2-2916-1600
Hardware
Physical & Environmental
System Requirements
- Computer with available USB 2.0 interface
- Windows XP, 2000, ME or 98 SE
- 300MHz CPU or above
- 32MB memory or more
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
2400 to 2497MHz 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
Operating Voltage
5VDC +/- 5%
Power Consumption
- Transmission: 2350mW max.
- Reception: 1800mW max.
Power Input
USB bus power, no external AC power adapter required
Dimensions
75 x 23 x 6.3 mm
Operating Temperature
o
o
0 to 55 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
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
DWL-G122/CN
For use in China (China packaging)
TDWL-G122
For use in Taiwan (Taiwan packaging)
