- Built-in 2G/3G/4G industrial cellular module and sim card slot, insert SIM/UIM card to work directly.
- Auto-dial feature, keep alive link
- Built-in watch dog
- 1 WAN RJ45 port + 1 LAN RJ45 port (WAN RJ45 can convert into LAN R45 to get 2 LAN RJ45 ports)
- VPN (PPTP, L2TP, IPSec, GRE, Tunnel), SNMP
- standard SMA antenna can be replaced with high gain type
- Terminal port for DTU feature (Serial to Cellular Gateway feature,RS232 or RS485 option)
- WiFi 802.11b/g/n 150Mbps (optional), can choose 300Mbps.
- RJ45 WAN (xDSL) and Cellular backup each other (Route Fail Over Feature)
- Two H685 can backup each other if one H685 line failed. (to be Dual sim dual module feature)
- Always online, Reboot if the connection is failed.
- WiFi can be used as WiFi client
- Cellular, WAN RJ45 and WiFi Client can failover backup each other redundancy.
- SMS/Voice call to control router to be online and offline (optional), SMS text sending and receiving (optional)
- GPS (optional)
- VRRP
- RIP OSPF BGP (optional)
- I/O port *2 (optional)
- POE support (optional)
