... : Support Lte FDD 2600/2100/1800/900/800MHz, 700/170 WiFi Standard: IEEE802.11b/G/N H102-R industrial 4G Openvpn Router is ... a kind of cellular terminal device that provides large data transmission function by public LTE/WCDMA network ... static IP, DHCP, L2TP, PPTP, PPPOE, 4G. LTE/ 3G/HSPA+ Support double link backup between LTE/ WCDMA and WAN(PPPOE, ADSL) (optional) ...