Standards
• 802.11b
• 802.11g
• 802.1x
Device Management
• D-Link Business Class Utility
Wireless Signal Rate
1
• 802.11g: 6, 9,12,18, 24, 36, 48, 54, 108Mbps
• 802.11b:1, 2, 5.5 and 11Mbps
Security
• WEP 64/128bit
• WPA-Personal
• WPA-Enterprise
• WPA2-Personal
• WPA2-Enterprise
Wireless Frequency Range
• 2.4 – 2.5GHz
Wireless Signal Range
1
• 802.11b
• 2400 – 2497MHz ISM Band
• 802.11g
• 2400 – 2483.5MHz ISM Band
Modulation Technology
• 802.11b
• DQPSK
• DBPSK
• DSSS
• CCK
• 802.11g
• BPSK
• QPSK
• 16QAM
• OFDM
Receiver Sensitivity
• 802.11b
• Typical -84dBm for 11Mbps @ 8% PER
• Typical -90dBm for 2Mbps @ 8% PER
• 802.11g
• Typical -87dBm for 6Mbps @ 10% PER
• Typical -86dBm for 9Mbps @ 10% PER
• Typical -85dBm for 12Mbps @ 10% PER
• Typical -83dBm for 18Mbps @ 10% PER
• Typical -80dBm for 24Mbps @ 10% PER
• Typical -76dBm for 36Mbps @ 10% PER
• Typical -71dBm for 48Mbps @ 10% PER
• Typical -66dBm for 54Mbps @ 10% PER
Wireless Transmit Power
• 802.11b
• Typical 21dBm at 11, 5.5, 2 an 1Mbps
• 802.11g
• T15 - 18dBm for 54Mbps
• T16 - 19dBm for 48Mbps
• T17 - 20dBm for 36Mbps
• T18 - 21dBm for 24, 18, 12, 9, 6Mbps
External Antenna Type
• Omni-directional dipole antenna with 5dBi
LEDs
• Link
• Activity
Power Consumption
• 500mA at continuous transmit mode
• 300mA at continuous receive mode
• 30mA at sleep mode
Operating Voltage
• 3.3VDC +/- 10%
Operating Temperature
• 0º to +55ºC
Non Operating Temperature
• -20º to +75ºC
Operating Humidity
• 10% - 90%, RH, non-condensing
Non-Operating Humidity
• 5% - 95%, RH, non-condensing
Certifications (US Only)
• FCC part 15.247, 15.205, 15.209
• UL1950-3 for CSA Mark
Dimensions
• L – 6.6in (168mm)
• W – 4.2in (107mm)
• H – 0.16in (4mm
Weight
• 0.17 lb (77g)
Mean Time Before Failure
• 30,000 Hours
Warranty
• 1-Year
High-Powered Wireless 108G Desktop Adapter
DWL-G550
D-Link Systems, Inc. 17595 Mt Herrmann, Fountain Valley CA, 92708-4160 www.dlink.com ©2005 D-Link Corporation/D-Link Systems, Inc. All
rights reserved. D-Link, the D-Link logo and
Air
Premier are registered trademarks of D-Link Corporation or its subsidiaries in the United States
and other countries. Other trademarks are the property of their respective owners. Visit www.dlink.com for more details.
1
Maximum wireless signal rate derived from IEEE Standard 802.11g specifications. Actual data throughput will vary. Network
conditions and environmental factors, including volume of network traffic, building materials and construction, and network
overhead, lower actual data throughput rate. Environmental factors will adversely affect wireless signal range.
All references to speed are for comparison purposes only. Product specifications, size and shape are subject to change
without notice, and actual product appearance may differ from that depicted herein.
Specifications
