Industrial 4G LTE Router F3X26-TB Datasheet Manual Firmware FeaturesIndustrial 4G router support NTPSupport VPN server/client (PPTP, L2TP, IPSEC, OPENVPN, GRE) Support upgrade software locally and remotelySupport various DDNSIndustrial 4G router support MAC address clone, PPPoE serverSupport remote management, SYSLOG, SNMP, TELNET, SSHD, HTTPS, etc.Support various WAN connection type, including static IP, DHCP, PPPOE, 2.5G/3G/4GSupport LTE and wired WAN dual-link intelligent switching backup function