Technical Specifications
AT&T Plug&Share
™
Wireless PCI Adapter 108 Mbps 6550G 38
Standards
• IEEE 802.11
• IEEE 802.11b
• IEEE 802.11g
Operating Systems
• Windows
®
XP, 2000, Me, 98 SE
Bus Type
• 32-bit PCI
Wireless Data Rates (Mbps)
With Automatic Fallback
• 108, 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1
Encryption
• WEP 64/128/152-bit RC4
•WPA
• WPA-PSK
• TKIP
Media Access Control
• CSMA/CA with ACK
Frequency Range
• 2.4GHz to 2.472GHz
Modulation Technology
• OFDM (Orthogonal Frequency Division
Multiplexing)
Modulation Techniques
• Barker (1 Mbps)
• Barker (2 Mbps)
• CCK (5.5 Mbps)
• OFDM (6 Mbps)
• OFDM (9 Mbps)
• CCK (11 Mbps)
• OFDM (12 Mbps)
• OFDM (18 Mbps)
• OFDM (24 Mbps)
• OFDM (36 Mbps)
• OFDM (48 Mbps)
• OFDM (54 Mbps)
• OFDM (108 Mbps)
Technical Specifications
Care and maintenance
Periodically visit our web site to check for free driver upgrades that can help maximize the performance
and reliability of your wireless network:
www.plugandshare.att.com
Operating Range
• Indoors: Up to 300 feet (100m)
• Outdoors: Up to 980 feet (300m)
Transmitter Output Power
• 15dBm ± 2dB
Internal Antenna Type
• Diversity
Over-Driving Levels
• Tolerates up to +17dBm at the Antenna
LEDs
• Power/TX/RX
Operating Climate Range
• Temperature: 32° to 131°F (0° to 55°C)
• Humidity: 15% to 90% relative humidity
Storage Climate Range
• Temperature: -40° to 150°F (-40° to 66°C)
• Humidity: 15% to 90% relative humidity
Safety & Emissions
• FCC
