... access directlySupports IEEE 802.11b/g/n, speed rate up to 150MbpsSupports ADSL, static IP, dynamic IPNAT & NAPT with VPN pass-through ... WPA-PSK, WPA2-PSK, 802.1x and build-in Firewall Specification: StandardEE802.11n,IEEE 802.11b,IEEE 802.11gRF Frequency2.4~2.4835GHzNetwork ... ,wifiEnvoirnment Operating10%-90% non-condeensionDimension117×78×28mm 150M 802.3N and SIM card slot 3G wireless Router