C365-4G-R300 Dual SIM 1 Port Cat4 4G Router

C365-4G-R300 Dual SIM 1 Port Cat4 4G Router


Comms365 C365-4G-R300 4G Industrial, metal construction  – Small and simple to install.

SKU: R300 Category: Tags: , , ,


Comms365 C365-4G-R300 Router (C365-4G-R300)

A low cost entry level industrial 4G router – ideal for situations where cost is paramount.


The Comms365 R300 4G Router is an ideal product for industrial applications owing to its form factor, feature set and construction. The router is designed to support all 4G high speed mobile broadband applications in M2M, CCTV, Security, Media, Utilities and any other area that requires IP connectivity between a device and a host on the internet. The device can be used with Fixed IP SIMs (which we can provide from our own core network across all 4 UK mobile operators) or normal data SIMs.  There is NO Wi-Fi on this model.

Mobile data communications using embedded Routers is fast becoming an essential tool for providers field based communications solutions.  The 4G Router is designed to stay on line and connected, it has various stay-alive features giving you peace of mind with remote site communications, particularly CCTV and Telemetry and with its Dual SIMs (not normally found on routers in this low price range), multiple operator SIMs can be used to add extra resilience.

The device provides a high capacity 4G connection whilst maintaining a reliable, secure and discrete communications service. The device provides an excellent technical capability whilst still offering a commercially  proposition so far not seen in the market compared to other products in this field.


  • Frequency Bands
  • LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28/B28A
  • LTE TDD: B40
  • WCDMA: B1/B2/B5/B8
  • GSM: B2/B3/B5/B8


  • 2 x SIM slots, 1.8V / 3V
  • SIM Failover Auto-switch triggers: data limited, no network, network denied, data connection fail
  • 2 (MAIN + AUX), SMA female


  • Number of Ports 1 x LAN, Auto 10/100 Mbps
  • Magnet Isolation Protection 1.5 KV


  • Number of Ports 1 x RS-232 (3 PIN) + 1 x RS-485
  • Connector Terminal block
  • ESD Protection ± 15 KV
  • Baud Rate 300bps to 115200bps


  • Connector 2-pin 3.5 mm female socket
  • Input Voltage Range 9 to 36 VDC
  • Power Consumption Idle: 50 mA@12 V
  • Data link: 200 mA (peak) @12 V


  • Watchdog Built-in watchdog
  • LEDs SYS, NET, USR, RSSI x 3
  • Reset Button Reset/Restore to factory default button
  • Ingress Protection IP30
  • Housing & Weight Aluminium, 200 g
  • Dimensions 82.8 mm x 93.3 mm x 28.8 mm
  • Installation: DIN-rail mounting
  • Operating Temperature -40 °C to 75 °C
  • Operating Humidity 5% to 95% non-condensing


  • Routing Static routing
  • Dynamic Routing (Optional) RIPv1/v2, OSPF, BGP
  • Network Protocols TCP, UDP, IPv4, ICMP, NTP, DNS, HTTP, HTTPS, ARP, PPP, DHCP, IP Passthrough, VRRP
  • Connection Manager Ping Detection, Timer Reboot, ICMP for link detection
  • Firewall Flexible access control of TCP, UDP, ICMP packets, MAC address filter
  • DDNS Supported some service providers, others can be configured manually
  • Modbus Slave (Optional) Read device status via Modbus protocol
  • Modbus Master (Optional) Able to read specified channels value from external Modbus salve and generate alarm
  • SMS SMS Configuration, SMS Gateway, SMS Notification


  • OpenVPN OpenVPN server/client mode, client mode supports up to 5 x OpenVPN tunnels
  • GRE Layer2 and Layer3, supports up to 5 x GRE VPN tunnels
  • IPsec IKEv1, IKEv2, supports up to 5 x IPsec VPN tunnels
  • DMVPN (Optional) Dynamic Multipoint Virtual Private Networking DMVPN
  • PPTP/L2TP (Optional) PPTP or Point-to-Point Tunneling Protocol and L2TP or Layer 2 Tunneling Protocol (L2TP)

Monitoring and Management

  • Web GUI HTTP/HTTPS, firmware upgrade
  • Command Line Interface SSHv2 and TELNET
  • Management platform Central Management Platform


  • EMI EN 55032:2012 Class B
  • EMS
  • IEC 61000-4-2 ESD Level 4
  • IEC 61000-4-3 RS Level 3
  • IEC 61000-4-4 EFT Level 3
  • IEC 61000-4-5 Surge Level 3
  • IEC 61000-4-6 CS Level 3
  • Vibration EN50155

Package Contents:

  • C365-4G-R300 4G Router
  • CAT5 Ethernet Cable
  • UK Mains Power Adapter
  • 2 x Cellular Antenna – Mag Mount

The router comes with 2 x Internal Stubby antenna as standard. For the best user experience, it is recommended that external antenna are installed where possible. Please view the 2×2 MIMO antenna which is available separately. You would only need one of these as this 4G router is 2×2 MIMO.


For further technical information please contact sales@comms365.com


Remember, Comms365 is an award-winning provider of 3G and 4G connectivity solutions.  We deliver the service from our own network that is interconnected with all the UK mobile operators. We have a range of tariffs and bespoke solutions that are tried, tested and guaranteed to work with all the devices we sell.


Don’t forget to order your Fixed Public IP SIM from us, please contact us for details.

Back to Comms365 4G Routers


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