Linksys Compact Wireless-G Network Kit for USB 54 Mbit/s

Specs
Features
2.4 GHz
Maximum data transfer rate 54 Mbit/s
Frequency band 2.4 GHz
Security
Security algorithms WPA, WPA2
Protocols
Supported network protocols Ethernet
Management protocols HTTP
Data link protocols Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g

Other features
I/O ports 1 x Radio-Ethernet 1 x Ethernet 10Base-T/100Base-TX - RJ-45 ( WAN ) 4 x Ethernet 10Base-T/100Base-TX - RJ-45
Compliance industry standards IEEE 802.3, IEEE 802.3u, IEEE 802.11b, IEEE 802.11g, Wi-Fi CERTIFIED
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) 20 - 80 °C