Features: Remote router with 802.11g wireless LAN interface Cable/DSL modem Internet sharing Wireless LAN speed up to 54Mbps 10/100BASE-TX port for DSL/cable modem connection 4 built-in 10/100BASE-TX switch ports with auto MDI/MDIX support Firewall features include NAT with VPN pass-through, MAC/IP/URL filtering Web-based configuration with setup wizard for quick installation Built-in DHCP server Specifications: Chip:88W8510H+88W8010+88E6060 Standards: IEEE 802.11b IEEE 802.11g IEEE 802.3 IEEE 802.3u Wireless Frequency Range:2.4GHz to 2.462GHz Wireless Signal Rates (With automatic fallback) 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 11Mbps, 9Mbps, 6Mbps, 5, 5Mbps, 2Mbps, 1Mbps Wireless Transmit Output Power:15dBm +/- 2dBm Wireless Operating Range Indoors: up to 100 m (328 ft.)/Outdoors: up to 400 m (1312 ft.) * Environmental factors may adversely affect operating range Security - 64-, 128-WEP wireless data encryption - WPA (TKIP,AES) Firewall Features - - NAT (Network Address Translation) with VPN pass-through - - MAC and IP address filtering - URL filtering LED Indicators: Power, CPU, WAN, WLAN, Link/Activity Dimension: 185.5mm(L) x 118.5mm(W) x 29.5mm(H) Weight: 450g Temperature: 0?to 50?C (operating), -20?to 70?C (storage) Humidity: 5% to 90 % non-condensing (operating), 5% to 90% non-condensing (storage)