... ,XP, Windows 7, Windows 2003, Windows Vista operating system.* 10/100 fast Ethernet interface connection. * Physical rate up to 85Mbps ... computer (desktop, laptop) for power, need no extra power adapter.* IEEE 802.11B/G compliant.* Support any VoIP ATAs and ... , take electrical interface, convenient for customer to share power adapter with IP devices.* The barrier-free wifi transmission distance is ...