3G Wireless Router Gateway 150Mbps External Antenna 4 LAN PORTS 1 USB PORT 1 WAN PORT ... wireless 64/128-bit WEP encryption, WPA/WPA2(TKIP/AES) security standard.Build-in SPI firewall, supports IP filtering, MAC ... 1,2,3,4 total four LAN ports)Antenna: 3DBi high-gain Omni-directional antenna.Physical ports: 1 USB interface, 1 ... %~90%No- condensing. 3G Wireless Router Gateway 150Mbps External Antenna