Industrial Mini 5G IoT Router – Compact DIN-Rail Edge Connectivity with Dual SIM
High-speed 5G/4G router with dual SIM, Modbus, MQTT, and OpenWRT OS. Ideal for industrial IoT and remote edge connectivity.
Product Description
The Industrial Mini 5G IoT Router is a compact, high-performance edge gateway designed for IoT, M2M, and eMBB applications that demand high-speed, low-latency connectivity. Engineered for harsh environments, this DIN-rail mountable router supports both 5G NR and 4G LTE, making it ideal for smart cities, solar and energy sites, EV charging infrastructure, vending systems, and industrial automation.
Powered by an OpenWRT-based Linux OS, this router is programmable in Python or C/C++, giving developers full flexibility to customize functionality and integrate their own edge applications.
With dual SIM failover, Gigabit Ethernet, RS232 (debug), and dual RS485 ports, it connects legacy and modern field devices, forwarding data securely to cloud servers using protocols like Modbus RTU/TCP, MQTT, OPC UA*, and JSON. Optional features include 2.4 GHz Wi-Fi and GNSS for GPS tracking.
⚠️ Note: Some advanced features (e.g., OPC UA, C/C++ app support) may require customized firmware.
GNSS and Wi-Fi are optional modules.Key Features:
-
Compact industrial design with DIN rail mounting
-
Global 5G NR / 4G LTE cellular connectivity
-
Dual SIM slots for failover redundancy
-
Interfaces: 2 x RJ45 (Gigabit Ethernet), 1 x RS232 (debug), 2 x RS485
-
Optional: 2.4 GHz Wi-Fi, GNSS (GPS)
-
OpenWRT Linux OS, programmable in Python / C / C++
-
Supports Modbus RTU/TCP, MQTT, JSON, TCP/UDP, OPC UA*
-
Industrial-grade protocols: VPN, SNMP, SSH, BGP, HTTP, CLI, SPI
-
Wide operating temperature range: -35°C to +75°C
-
Robust, secure data transmission to cloud platforms
Common Applications:
-
Smart city infrastructure (traffic lights, signage, poles)
-
EV charging stations and solar energy systems
-
Industrial equipment telemetry and PLC integration
-
ATM, vending machines, and digital advertising displays
-
Remote site monitoring with GPS tracking and dual-SIM connectivity
-
Specifications
System
● CPU: 32-bit, dual core
● Flash: 32MB
● RAM: 256MB DDR3
Cellular Interfaces
● Antenna Connector: 4 × 50 Ω SMA Female(5G Version TR323-NR)
2 × 50 Ω SMA Female(4G Version TR323-LF)
● SIM Slot: 2 x Micro SIM
● ESD Protection: 15KV
Ethernet Interfaces
● Ports: 2-RJ45 (1-WAN, 1-LAN or 2-LAN configurable)
● Data Rates: 10/100/1000 Mbps (Auto-Sensing), Auto MDI/MDIX
● ESD Protectio: 1.5KV
Serial Interfaces
● Connector Ports: Terminal block, 3.5 mm female socket, 1-RS232(Debug), 2-RS485
● Baud Rate: 300bps to 230400bps
● ESD protection: 8KV for RS232, 15KV for RS485
Wi-Fi(Option)
● Antenna Connector: 1 × 50 Ω RP-SMA Female
● Standard: IEEE 802.11b/g/n, AP and Client modes
● Transmission Rate: IEEE802.11b/g: Up to 54Mbps
IEEE802.11n: Up to 300Mbps
● Securit: Open, WPA, WPA2, WPA/WPA2 Enterprise, Radius
GNSS/GPS (Option)
● Module: GNSS from cellular module
● Antenna Connecto: 1 × 50 Ω SMA Female
Power Supply and Consumption
● Connector: Terminal block, 3.5 mm female socket
● Standard Power: DC 12V/1.5A
● Input Voltage: 5-35 VDC
● Idle Mode: 200～230mA@12VDC
● Working Mode: 360～430mA@12VDC
Software
● Network Protocols: PPP, PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIPv1/v2, OSPF, BGP, DNS, DDNS, HTTP, ARP, QoS, SNTP, Telnet, SSH
● Serial Port: MQTT, Transparent (TCP/UDP Client/Server), Modbus RTU/Modbus TCP
● VPN Tunnel: IPsec/PPTP/L2TP/GRE/OpenVPN
● Firewall: ACL/DMZ/Port Mapping/MAC Binding
● Management: Web, CLI, SMS, Cloud DMP (Device Management Platform, license fee required)● Reliability: Dual SIM, WWAN and WAN failover, Hardware & Software Watchdog ● Secondary Development: OpenWrt based Linux OS, C/C++, Python, LUA and SDK
Note: Only available on customized firmware, and Bivocom only provides environment for developers, but not provides support of programming for C/Python development.
Physical Characteristics
● Ingress Protection: IP30
● Housing & Weight: Metal, 268g(0.59lbs), without accessories
● Dimensions: 103.50x78.20x24.10mm (4.09 x 3.07 x 0.94in)
● Mounting: Desktop, DIN-Rail
Environmental
● Operating Temperature: -35°C to +75°C (-31℉ to +167℉)
● Storage Temperature: -40°C to +80°C (-40℉ to +176℉)
● Relative Humidity: 5% to 95% (non-condensing)
● Ethernet Isolatio: 1.5 kV RMS
Others
● Reset Button: 1
● LED Indicators: System, Online, Power, Alarm
● Built-in: Watchdog, RTC, Timer
● Approvals: CE*, RCM*, FCC*
● Warranty Period: Standard: 12 Months
Extended: 2-5 Years Standard(with additional cost)
Package Content
● TR323 Router: 1PCS
● Power Adapter(DC 12V/1.5A, EU/US/UK/AU plug optional) : 1PCS
● Mag-mount Cellular Antenna (SMA Male, 1 meter, 5dBi) :
5G Version: 4 PCS
4G Version: 2 PCS
● RS232 Cable (DB9 Female, 1 meter) : 1PCS
● Ethernet Cable(1 meter) : 1PCS
● 8-Pin Terminal Block : 1PCS
● DIN-Rail Mount Kits : 1PCSNote:
1. There are different modules for different regions to choose.
2. Bivocom provides complier and SDK for customers to do their second development, and Python, LUA is a customized firmware.
3. DSSM=dual sim on single module, supports failover.
4. There has a license fee for DMP.
5. * Under progress 6. Price of the extended warranty will be different.
7. If you couldn't find the frequency band for your regions or have any questions, please contact Bivocom sales representatives for more information.
8. To save the earth, Bivocom doesn’t print the user guide, if you need it, please go to Bivocom website to download.