... IEEE802.11n Draft v2.0 and backward compatible with IEEE 802.11b/g standard-Supports NAT/NAPT IP sharing-WAN Protocols: PPPoE/Static ... category 5, 5e cable (maximum 100m)LEDsPower, M1, SEC, WAN, WLAN, 1, 2, 3, 4Dimensions(L x W x H)152 ... ~70'CRelative Humidity10%~90% non condensationStorage Humidity5%~95% non condensation 802.11b/g/n Wireless Broadband Router (150Mbps, 4-port)