... in the 3G signal coverage area.PS-R50B+ 3G Router Topology Main functionsSupports 3G, PPPoE, static IP, dynamic ... encryption, WPA/WPA2(TKIP/AES) security standard.Build-in SPI firewall, supports IP filtering, MAC filtering, Domain filtering, block ... matched bracket.It's more convenient and beautiful.SpecificationsPackages: 3G Router, power adapter, Disc, Quick Start Guide, Certificate, Warranty ...