M Series · Industrial router

RM45x4LTE Cat 6

RM45x4 is an industrial router with 4 LTE Cat 6 cellular modules, 5 Gigabit Ethernet ports, RS485 for resilient remote connectivity.

  • Support for four LTE cat 6 modules
  • 4g, download speed up to 300 Mbps
  • Wi-Fi 4, Wi-Fi 5, GNSS
  • 5 x LAN 1000 Mbps, rj45 console port, 3 x gpi
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Europe and UK sales
Technical support before and after deployment

Product overview

Reliable connectivity for demanding deployments.

This industrial-grade 4G router supports simultaneous operation of four LTE Cat 6 modules, delivering download speeds of up to 300 Mbps and upload speeds of up to 50 Mbps per module. The four-module configuration provides superior redundancy, load balancing, and flexible connectivity, making it ideal for mission-critical applications.

Flexible failover scenarios are built in to maintain connection stability. The router automatically switches between LTE modules if a network failure occurs. If cellular connections are unavailable, failover to Ethernet or Wi-Fi ensures uninterrupted internet access, even in the most demanding environments.

The router supports up to four SIM cards, offering redundancy at both the module and provider levels. Features like scheduled SIM management and automatic failover protect against physical SIM card failures and optimise connectivity performance.

Key hardware features include five Gigabit Ethernet ports and dual-band Wi-Fi, providing fast and reliable network access for multiple connected devices. The router also includes discrete GPI inputs for integration with industrial systems, and a hardware-integrated GPS module delivers precise location tracking, ideal for asset tracking, fleet management, and remote monitoring.

Engineered for reliability, the router operates within a wide temperature range of -40°C to +65°C and is housed in a rugged metal enclosure designed to withstand harsh industrial conditions.

Technical data

Specifications

Specifications are based on the current product documentation and may vary by configuration.

Hardware Specifications+
Cellular Modules
4 x LTE Cat 6
Processor
Quad-core ARM Cortex A7 717MHz
Dynamic RAM
512 MB
NAND Flash Memory Capacity
256 MB
Wi-Fi
2.4 GHz (802.11b/g/n), 5 GHz (802.11ac)
Ports and Connectors+
Ethernet Connector
5x LAN 10/100/1000 Mbps
SIM Card Slots
Mini SIM
Microfit4 Connector
Power
Terminal Block
RS485, 3 x GPI
Physical Specifications+
Product Dimensions (including connectors)
180 × 180 × 50 mm
Product Weight
770 g
Enclosure Material
Aluminum
Enclosure Protection Rating
IP30
Operating Temperature Range
from -40°C to +65°C
Electrical Specifications+
Power supply voltage
from 10 to 30 V (DC)
Current consumption
Details
power supply voltage +12 V - 1500 mA;
Details
power supply voltage +24 V - 750 mA;
GPIO Inputs
Details
Voltage range for "0" (low level) - 0...0.3 V
Details
Voltage range for "1" (high level) - 1.9 V...Vin
Details
Maximum allowable input voltage - 30 V
Tunneling+
OpenVPN
Ability to run one server and multiple clients simultaneously.
Encryption
Client - AES-128-CBC, AES-192-CBC, AES-256-CBC; Server - AES-128-CBC, AES-128-GCM, AES-192-CBC, AES-192-GCM, AES-256-CBC, AES-256-GCM
IPsec
IKEv1, IKEv2.
Encryption
Client - AES-128, AES-192, AES-256; Server - AES-128, AES-192, AES-256
GRE
GRE TUN (Layer 3)
EoIP
MikroTik RouterOS protocol based on GRE RFC 1701
PPTP, L2TP
Server and Client mode support for L2TPv2, L2TPv3
Wireguard
WireGuard tunnels and peers
DMVPN
Client mode operation, additional IP Security encryption
Network Functions+
Routing
Static
Network protocols
PPP, PPPoE, DHCP, TCP, UDP, ARP, IPv4, ICMP, HTTP, HTTPS, TLS, SSL
Connection Monitoring
Ping Reboot, Periodic Reboot, LCP and ICMP for link tracking
Firewall
Port forwarding, ZONE-based rules, pre-configured firewall rules, custom rules, NAT
DHCP
Static and dynamic IP address allocation
Network Backup
VRRP; Wired, Mobile or WiFi WAN. Supports automatic failover to an alternative connection (Automatic Failover)
Network Services
DHCP Server, NTP, DNS, SSH, SNMP
Security Features+
Authentication
Pre-shared key, digital certificates, X.509 certificates
Attack prevention
DDOS prevention (SYN flood protection, SSH attack prevention, HTTP/HTTPS attack prevention), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan attacks)
VLAN
Port and tag based VLAN separation
Access control
WiFi access control (MAC address filter)
Monitoring & Management+
UI
WEB UI access via HTTP/HTTPS, CLI access via SSH, status, setup and configuration, firmware update, system log
SSH
SSH (v1, v2)
SNMP
SNMP (v2c, v3)
Zabbix
Zabbix Agent (requires manual package installation)
Wi-Fi+
Wireless mode
Access Point (AP), Station (STA), Station Bridge (STA WDS mode allows interface to be bridged)
Wi-Fi security
Details
WPA/WPA2-Enterprise-PEAP, WPA/WPA2-PSK, AES-CCMP, TKIP, Auto Cipher modes
Details
SAE
Wi-Fi users
Up to 100 simultaneous connections
SSID
SSID stealth mode, access control list MAC address

Documentation and software

Everything required for deployment.

Applications and guidance

Place RM45x4 in the wider system.