Dual Modem Dual WiFi Gigabit Router (CM770W-6)

  • Dual Modem (Two 4G LTE CAT6 Modems using MIMO technology) 
  • Dual Band Concurrent WiFi (2.4GHz and 5GHz)
  • Dual SIM Card Slots for Backup Redundancy
  • Four Gigabit Ethernet Ports
  • USB3.0 port and Micro SD slot
  • Band B28 700 MHz (Telstra 4GX and Optus 4G Plus)
  • Automatic failover between ADSL/NBN and 4G LTE
  • Supports Modbus TCP and Modbus RTU networks
  • Built-in transient and reverse polarity voltage protection, over-current and over-voltage protection
  • Load balancing between 4G LTE Modem-1, 4G LTE Modem-2 and fixed WAN ADSL/NBN
  • SMS Control (check out the Comset SMS App)
  • Fully Operational on telstra.corp APN


*Product discontinued. Refer to the CM950W Dual SIM 5G/4G/4GX Router as an alternative*

The Comset CM770W-6 is a premium grade modem router with two built-in 4G LTE CAT 6 modems that allow backup redundancy (hot swap) between modem 1 and modem 2 to ensure internet continuity for mission critical applications.  With four Gigabit Ethernet ports and concurrent 2.4GHz and 5GHz dual band WiFi, the CM770W-6 provides a powerful and rapidly deployable internet solution to commercial customers and small to medium businesses. The Comset CM770W-6 is an innovative router powered by a Dual Core CPU. It features dual SIM card slots for backup redundancy, 4 x Gigabit LAN ports for fast wired connections, 1 Gigabit WAN/LAN port for automatic failover between NBN/ADSL and 4G LTE, as well as a GPIO with four digital input/output ports.  Other features include VPN IPSEC, PPTP (Server and Client), L2TP and OpenVPN to establish a secure connection over the 3G/4G network.

The innovative design, easy integration and rich built-in features make the CM770W-6 the router of choice for a wide range of business and commercial applications, including SOHO, SMB, industrial automation, building automation, security, surveillance, transportation, health, mining and environmental monitoring.

Click here to find your nearest 3G/4G/5G Cell Tower.

Click here to find Telstra’s 4G and 5G coverage in your area.

Click here to find Optus’ 4G and 5G coverage in your area.

Out of stock

Basic Features

  • Built-in Two 4G industrial cellular modules, that have been certified by Telstra as LTE CAT 13 (DL) and LTE CAT 6 (UL), achieving speeds of up to 390Mbps DL and 50Mbps UL
  • MIMO LTE Technology (2×2, 4×2, DL)
  • Load balancing between 4G LTE Modem-1, 4G LTE Modem-2 and fixed WAN ADSL/NBN
  • 4 x Gigabit Ethernet LAN RJ45 ports & 1 x Gigabit Ethernet WAN/LAN RJ45 port
  • Dual-band, dual concurrent WiFi (802.11 a/b/g/n/ac, 2.4Ghz + 5Ghz)
  • USB3.0 port and Micro SD slot
  • LTE Advanced with SIM-based auto-carrier selection
  • 9 x SMA standard detachable antennas included: 4 x magnetic base cellular antennas, 4 x rubber dual band WiFi antennas and 1 x GPS antenna (CM770W-6G model)
  • Optimised EMC design
  • TR-069, Web management, SMS control, SSH/Telnet/Command, SNMP
  • Always on-line: On-line detection and automatic redial
  • Built-in transient and reverse polarity voltage protection, over-current and over-voltage protection
  • Wide range power input (5-40VDC)
  • Dual power input / power failover
  • Smart power management
  • Inbuilt GPS/GNSS (CM770W-6G model)
  • 2 x Serial ports
  • 4 x Digital Input ports, that can also be used as Digital Output ports
  • User friendly set-up wizard for easy configuration and setup
  • Network traffic real-time graphs
  • Network Diagnostic Tools (Ping, Traceroute and NSLookup)
  • Secure guest WiFi to passengers
  • Advanced security, VPN, and stateful firewall to protect sensitive data
  • Robust Metal Case
  • Desktop, Wall-mount and Din-rail mount

Two Cellular Modems 3G/4G/4GX LTE CAT 6
WiFi as WAN
Failover and Load Balancing (The router does not support bonding)
Advanced modem failure check

WAN ports support Cell/Static IP/DHCP/PPPoE (on demand, keep alive, schedule, manual, standby)


DHCP Server, Client, Relay
DNS and DNS Proxy
Multicast/Multicast Proxy
QoS (DSCP and Priority Queuing)
MAC Address Filtering
VLAN 802.1Q

WiFi Dual-Band, Dual-Concurrent
802.11 a/b/g/n/ac 2.4 GHz and 5 GHz
WPA2 Enterprise (WiFi)
Hotspot/Captive Portal
SSID-based Priority

IPsec Tunnel, PPTP, L2TP, GRE Tunnel, OpenVPN. OSPF/BGP/RIP, Virtual Server/Port Forwarding, IPv6, VRRP.

Data Usage Alerts (router and per client)
Advanced Troubleshooting
Device Alerts
SMS control
802.1x authentication for Ethernet
Certificate support
MAC Address Filtering
Advanced Security Mode (local user management only)
Per-Client Web Filtering
IP Filtering
Content Filtering (basic)
Website Filtering
Zone-Based Object Firewall with host address (IP or FQDN), port, and mac address
NAT, SPI, port blocking, service filtering (FTP, SMTP, HTTP, RPL, SNMP, DNS, ICMP, NNTP, POP3, SSH), protocol filtering, WAN ping (allow/ignore)
WAN Affinity and QoS allow prioritization of VoIP services
Advanced VPN connectivity options to HQ
SIP ALG and NAT to allow VoIP and UC communications to traverse firewall
MAC Address Filtering
802.1p/q for LAN QoS segmentation and treatment of VoIP on LAN
Private Network support (wired and 4G WAN)
Firmware update Supports firmware update locally, remotely (LAN, WiFi and OTA WAN) 
DI/DO (Digital Input and Output) 4 x Digital Input ports for alarm notification via email or SMS. These can also be used as Digital Output ports to control electrical devices via SMS or GUI (a DIO board  is required)
Other Cellular and WiFi MIMO
Syslog (local and remote)
DNS proxy
Optimised EMC design
Real-time clock (NTP, update with defined hours)
WAN/LAN/Memory statistics
Redundancy and Load Balancing Failover between NBN/ADSL, 4G LTE Modem-1 and 4G LTE Modem-2
Auto-dial feature, keep alive link
LCP, ICMP check
Built-in watch dog
Three-way redundancy: Cellular (3G/4G/4GX), RJ45 WAN (xDSL, DHCP, Fixed IP), WiFi client
Load balancing
Intelligent Routing UPnP, DMZ, virtual server/port forwarding, routing rules, NAT-less routing, route management, per-interface routing, content filtering, IP filtering, website filtering, per-client Web filtering, local DHCP server, DHCP client, DHCP relay, DNS, DNS proxy, Split DNS; ALGs: PPTP, SIP, TFTP, FTP, IRC; MAC address filtering, Dynamic DNS, LAN/WAN affinity, STP, enterprise routing protocols: BGP/OSPF/RIP, multicast proxy
Management web-based GUI (local management), optional RADIUS or TACACS+ username/password; remote WAN web-based management w/ access control (HTTP, HTTPS); SNMP v1, v2c, & v3; CLI over SSH, SSH to serial, SSH to telnet; API; one-button firmware upgrade; modem configuration, update, and management; modem data usage w/ alerts, per-client data usage; custom AT scripting to modems; SMS; TR-069
VPN IPsec – Tunnel, NAT-T, and transport modes; Hash (MD5, SHA128, SHA256, SHA384, SHA512), Cipher (AES, 3DES, DES);
GRE tunnelling;
PPTP support;
L2TP, L2TP over IPSec support;
VPN pass-through;
Certificate support;
multiple networks supported in a single tunnel, site-to-site dynamic VPN with NHRP; VTI Tunnel support;
SMS, SMS Control and Alarm Receive and Send SMS;
WAN Cell APN configuration via SMS;
SMS Control and Alarm. SMS or Call to control router to be online, offline, reboot, signal and status monitor (check out the Comset SMS App)
SMS text send/receive.
Hardware CPU: 880Mhz dual core;
RAM: 2Gb DDR3, option for up to 4Gb DDR3;
Flash: 128Mb, option for up to 8Gbit
WAN Integrated two LTE CAT 6 modems (with DC-HSPA+/3G failover);
10/100/1000Mbps Gigabit Ethernet port – NBN/ADSL;
WiFi as WAN; MIMO “N” 2.4 GHz; 802.11 a/b/g/n
LAN/WiFi Dual-band, dual-concurrent WiFi; 802.11 a/b/g/n/AC;
Four LAN/WAN switchable 10/100/1000Mbps Gigabit Ethernet ports.
Ports Dual power (DC Jack, 2 Pin Terminal Block for wire connection)
5 x Ethernet LAN/WAN
4 x cellular antenna connectors SMA
1 x GPS antenna connector SMA (CM770W-6G model)
4 x WiFi antenna connectors SMA
2 x Serial connectors RS232(1 x DB9 and 1 x Terminal Socket)
4 x Digital I/O ports (Terminal Socket)
TF (MicroSD card slot)
USB3.0 port
Console Port (Terminal Socket)
Power Dual Power Input / Power failover;
DC input steady state voltage range: 5-40 VDC (requires inline fuse for vehicle installations);
For 9–24 VDC installations, use a 3 A fuse;
For > 24 VDC installations, use a 2.5 A fuse;
Reverse polarity and transient voltage protection per ISO 7637-2
Ignition sensing (automatic ON and time-delay OFF);
Power consumption:
Idle: typical=100mA@12VDC; Maximum=500mA@12VDC;
Tx/Rx: typical=300mA@12VDC; Maximum=800mA@12VDC;
12VDC 1.5A adapter included
LEDs PWR, SYS, GPS (CM770W-6G model), USB, Cell1 Online, Cell1 Signal, Cell2 Online, Cell2 Signal, VPN, WAN, LAN*4, WiFi 2.4Ghz, WiFi 5Ghz
UIM/SIM Card Slot Support 1.8V/3V UIM/SIM cards, two sim card slots
Other Reset button, console port
Size 231mm x 116mm x 35mm
Weight About 710g (not including the antennas)
About 850g (including the antennas)
About 960g (including all accessories, without package)
Temperature  −35 °C to 75 °C operating;
−40 °C to 85 °C storage
Humidity (non-condensing) 5% to 95% operating;
5% to 95% storage
Case Alloy; Black colour
Compatible Mobile Networks 4G LTE (FDD/TDD)
Cellular Frequency
Note: Router includes two LTE CAT 6 modems, each supporting the following frequencies:
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28 (700)
  • B32 (1500)


  • B38 (2600)
  • B40 (2300)
  • B41 (2500)

o 2 x CA Carrier Aggregation

  • B1+B1/B5/B8/B20/B28;
  • B3+B3/B5/B7/B8/B20/B28;
  • B7+B5/B7/B8/B20/B28;
  • B20+B32;
  • B38+B38;
  • B40+B40;
  • B41+B41
o WCDMA 850/ 900/ 1800/ 2100Mhz
Note: Router includes two LTE CAT 6 modems, each supporting the following bandwidths:
 Downlink 300Mbps
 Uplink 50Mbps
 Downlink 300Mbps
 Uplink 50Mbps
 Downlink 21/42Mbps
 Uplink 5.76Mbps
 Downlink 14.4Mbps
 Uplink 5.76Mbps
 Downlink 7.2Mbps
 Uplink 5.76Mbps

Can be used as AP and client;

Frequency Range:
2.412 ~ 2.472Ghz
5.180 ~ 5.825Ghz

Warranty 1 Year Warranty
Package Contents CM770W-6 Gigabit Router
Ethernet and Serial Cables
Power Adapter
4 x Cellular Magnetic Antennas, 4 x WiFi Rubber Antennas, 1 x GPS Antenna (CM770W-6G model)
Regulatory Compliance RCM, CE, RoHS

Modem is approved by Telstra

1. How to insert your SIM card on a Comset CM770W-6G Gigabit 4G Router

2. How to configure SMS to control the Comset CM685V, CM770W and CM950W Router

3. How to configure Load Balancing on the Comset CM770W-6 Router

4. How to configure the Comset SMS App

5. How to change a WAN port into a LAN and a LAN port into a WAN

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