... v2.0 and backward compatible with IEEE 802.11b/g standard-Supports NAT/NAPT IP sharing-WAN ... upgradeable Product specification: StandardsIEEE802.11n, IEEE802.11g, IEEE802.11b, IEEE802.3, IEEE802.3u, CSMA/CA, CSMA ... cable (maximum 100m)LEDsPower, M1, SEC, WAN, WLAN, 1, 2, 3, 4Dimensions(L x W x ... condensationStorage Humidity5%~95% non condensation 802.11b/g/n Wireless Broadband Router (150Mbps, 4-port) ...