Specifications: astwifi at hotmail dot com; tel: +86-13715052451; contact: Miss Hotina; --Chipset: Ralink 3050F --150M Wireless AP, Router, 2-Port Switch, and Firewall --Build in antenna --Provides one USB 2.0 port for 3G USB modem connection --WPS enabled device --Complies with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, IEEE 802.3, and IEEE 802.3u standards --Supports up to 3 times the transmission rate and double the range of 802.11g products --Meets 64/128-bit WEP, WPA, and WPA2 security standards --Provides one 10/100Mbps Auto-Negotiation Ethernet WAN port --Provides one 10/100Mbps Auto-Negotiation Ethernet LAN ports --Supports xDSL/cable modem static, dynamic and PPPOE connections --Supports SSID stealth mode and a MAC address access control --Supports Auto MDI/MDIX --Supports UPnP and DDNS --Administration interface supports Firefox 1.0, IE5.5 or above --Supports LAN access control over Internet connection