Comset CM685V-1 LTE CAT-1 WiFi Router


Product Code: CM685V-1

In stock



The Comset CM685V-1 is a CAT-1 industrial-grade 3G/4G/4GX WiFi Modem Router, based on the latest OpenWrt platform. This low-cost and low-power CAT-1 router, with download speeds of up to 10Mbps and upload speeds of up to 5Mbps, is an ideal replacement to 3G devices. It is suitable for low throughput applications where devices are idle most of the time. This allows a smooth migration from 3G to 4G LTE, with the benefits of lower latency and a much better network coverage.

The Comset CM685V-1 is designed to suit Australian conditions. It is one of the few routers on the Australian market that support band B28 (700MHz). It enables users to quickly create a secure and fast wireless network. It features a built-in WiFi N300 with speeds of up to 300 Mbps, one Ethernet WAN port for fixed internet connection and one Ethernet LAN port, as well as a GPIO with four digital output ports to control electrical devices via SMS such as turning on a pump or opening a gate. The four DIO ports can also be used as digital input ports that can send an email or an SMS when triggered for alarm notification. Other features include VPN IPSEC, PPTP, L2TP and Open VPN to establish a secure connection over the 3G/4G network.

The durable and rugged design makes the CM685V-1 router the choice for Australia’s harshest and most remote environments. The compact design, easy integration and advanced built-in features make it suitable for a wide range of industrial M2M applications, including industrial automation, building automation, smart metering, security, surveillance, transportation, health, mining and environmental monitoring.


  • 3G + 4G + 4GX Modem Router (LTE CAT-1)
  • OpenWrt Fully Featured Linux OS
  • OpenVPN Server and Client
  • Band B28 700 MHz (Telstra 4GX and Optus 4G Plus)
  • Ability to select and lock-in frequency band
  • LTE CAT1 with 10Mbps Download Speeds 
  • Automatic failover between ADSL/NBN and 4G LTE
  • Fully operational on telstra.corp APN
  • Built-in 4G industrial cellular module and SIM card slot
  • Auto-dial feature, keep alive link
  • 1 x WAN RJ45 port + 1 x LAN RJ45 port
  • NBN ready
  • 4G failover for fixed-line broadband connections
  • IP Pass-through
  • Data limitation
  • Dual APN support
  • Two CM685 can backup each other if one unit fails
  • VPN Server/ Client (Open VPN, PPTP, L2TP, IPSec), SNMP
  • VLAN ID tagging
  • WiFi 802.11b/g/n 300Mbps
  • WiFi can be used as a WiFi client
  • DTU (RS232 to Cellular Gateway)
  • Four DIO ports that can be used as digital input or digital output ports (DIO board required)
  • POE Power over Ethernet for LAN/WAN RJ45 (POE Adapter required)
  • SMS call to control router to be online, offline, reboot, status info, alarm, WiFi on, WiFi off

Basic Features:

  • Supports multi-band 4G, 4GX, DC-HSPA+, HSPA+, HSPA, UMTS, GSM, GPRS, EDGE
  • SMA Standard antenna (4 magnetic base antennas included)
  • Optimized EMC design
  • Always on-line: On-line detection and automatic redial
  • Wide range power input (5-40VDC)
  • Smart power management
  • Reliable, flexible, easy to use
  • User-friendly set-up wizard for easy configuration and setup
  • Network traffic real-time graphs
  • Network Diagnostic Tools (Ping, Traceroute and NSLookup)
  • RS-232 interface transparent communication (DTU modem function)
  • 1 Ethernet LAN RJ45 port & 1 Ethernet WAN RJ45 port
  • WiFi 802.11b/g/n N300

 Enhanced Features:

  • Real-time clock
  • VPN Server/Client (Open VPN, PPTP, L2TP, IPSec), and VPN pass-through
  • Built-in DHCP server
  • Supports DHCP Relay
  • Supports NAT and DMZ host
  • Supports DNS proxy and Dynamic DNS (DDNS)
  • Supports Static routing table
  • Supports packet filtering
  • Built-in multi-routing backup (Ethernet and dialup network)
  • System and network monitoring
  • WAN interface traffic statistics
  • Supports multiple protocol conversion
  • Transparent data transmission (DTU feature)
  • WEB/Telnet/console management interface
  • Supports radio network data envelope counting
  • Self-diagnostic and alarm output
  • Local/remote profiles backup and retrieve
  • Local/remote firmware upgrade via the web
  • Remote web management
  • Urgent event alarm via SMS
  • Firewall, packet filtering
  • Supports data center communication
  • Supports NTP
  • Supports LED status indication
  • Supports VLAN ID tagging
  • Supports LCP, ICMP check

Additional information

Weight 3 kg
Dimensions 25 × 25 × 15 cm


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