Width 1 in Depth 3.5 in Height 0.4 in Weight 1.4 oz Interface (Bus) Type Hi-Speed USB Form Factor External ManufacturerNetopia Inc. NETWORKING Connectivity Technology Wireless Data Link Protocol IEEE 802.11b, IEEE 802.11g Data Transfer Rate 54 Mbps Selectable Channels Qty 11 Status Indicators Link activity, Power Compliant Standards IEEE 802.1x, IEEE 802.11b, IEEE 802.11g, Wi-Fi CERTIFIED Connectivity Technology Wireless Selectable Channels Qty 11 Status Indicators Link activity, Power Type Network adapter Data Link Protocol IEEE 802.11b, IEEE 802.11g Data Transfer Rate 54 Mbps Compliant Standards IEEE 802.1x, IEEE 802.11b, IEEE 802.11g, Wi-Fi CERTIFIED MISCELLANEOUS Encryption Algorithm RC4, 104-bit WEP, 40-bit WEP, WPA, TKIP Compliant Standards FCC Part 15, FCC Class B certified, IC SOFTWARE / SYSTEM REQUIREMENTS OS Required Microsoft Windows 98SE/2000/ME/XP, Apple MacOS X 10.2 or later OS Required Microsoft Windows 98SE/2000/ME/XP, Apple MacOS X 10.2 or later DIMENSIONS & WEIGHT Width 1 in Depth 3.5 in Height 0.4 in Weight 1.4 oz Depth 3.5 in Width 1 in Height 0.4 in Weight 1.4 oz ENVIRONMENTAL PARAMETERS Min Operating Temperature 32 °F Max Operating Temperature 113 °F GENERAL ManufacturerNetopia Inc.