ATRM50 5G Router for Transportation
A rugged 5G router designed for demanding transportation environments.
Product Overview
The Teltonika ATRM50 is a robust 5G router engineered for transportation applications. It features four M12 Gigabit Ethernet ports and an M12 power input connector, ensuring durable and secure connections in challenging conditions. The router delivers ultra-high cellular speeds, reaching up to 3.4 Gbps, and supports dual SIM functionality with eSIM™ for seamless network failover. Designed to meet stringent safety and reliability standards, including EN 45545-2 and EN 50155, the ATRM50 is particularly suited for railway systems but also excels in other demanding transportation sectors. It includes GNSS for location tracking and is fully compatible with Teltonika's Remote Management System (RMS) for efficient on-site and remote device management.
Key Features
Connectivity and Design
- M12 Connectors: Equipped with 4 x M12 X-coded Gigabit Ethernet ports for robust data connectivity and 1 x M12 A-coded power input for secure power supply.
- 5G Performance: Offers ultra-high cellular speeds of up to 3.4 Gbps for fast and reliable data transmission.
- Dual SIM & eSIM™: Supports dual SIM cards with eSIM™ capabilities, enabling automatic failover, backup WAN, and flexible network switching scenarios.
- Certifications: Certified to EN 45545-2 and EN 50155 standards, ensuring compliance with rigorous safety and reliability requirements for railway and transportation applications.
- Additional Features: Includes ignition detection and low battery monitoring.
- RMS Compatibility: Fully compatible with Teltonika's Remote Management System (RMS) for streamlined device management.
Hardware Specifications
| Feature | Specification |
|---|---|
| Mobile | 5G Sub-6 GHz SA, NSA 2.4, 3.4Gbps DL (4x4 MIMO) 900, 550Mbps UL (2x2 MIMO); 4G LTE: DL Cat 19 1.6Gbps (4x4 MIMO), UL Cat 18 200Mbps |
| CPU | Mediatek, Dual Cores, 880 Mhz, MIPS1004Kc |
| RAM | 256 MB DDR3 |
| Storage | 16 MB serial NOR flash, 256 MB serial NAND flash |
| TPM | Identification and authentication module, TPM 2.0 standard |
| Powering options | M12 A code 4-pin male, 9 - 50 VDC |
| eSIM | Consumer type eSIM, profile download and removal operations, up to 7 eSIM profiles; does not include data plans |
| SIM | 2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V |
| Antenna connectors | 4 x SMA for Mobile, 2 x RP-SMA for Wi-Fi, 1 x SMA for GNSS |
| Ethernet | 4 x M12 X code 8-pin female ports, 10/100/1000 Mbps |
| Wi-Fi | 802.11b/g/n/ac Wave 2 (Wi-Fi 5) with data transmission rates up to 867 Mbps (Dual Band, MU-MIMO) |
| GNSS | GPS, GLONASS, BeiDou, Galileo and QZSS |
| Inputs/Outputs | 2 x Inputs for Ignition Detection and Low Battery |
| Grounding | 1 x Grounding screw |
| Status LEDs | 4 x WAN type, 3 x Mobile connection type, 3 x Mobile connection strength, 6 x LAN status, 2 x WAN status, 1 x Power, 2 x 2.4G and 5G Wi-Fi |
| Operating temperature | -40 °C to 75 °C |
| Housing | Anodized aluminum housing and panels |
| Dimensions (W x H x D) | 167 x 46.2 x 112.4 mm |
| Weight | 550 g |
Software Features
- Operating system: RutOS (OpenWrt based Linux OS)
- Mobile features: eSIM, SIM switch, Status, SMS, USSD, Block/Allow list, Multiple PDN, Band management, SIM idle protection service, SIM PIN code management, APN, Bridge, Passthrough, Framed routing
- Wireless features: Wi-Fi security, SSID/ESSID, Wi-Fi users, Wireless Connectivity Features, Wireless MAC filter, Wireless QR code generator, TravelMate
- Network features: VoIP passthrough support, Connection monitoring, Firewall, Firewall status page, Ports management, Network topology, DHCP, QoS / Smart Queue Management (SQM), DNS over HTTPS, DDNS, Network backup, Load balancing, Hotspot, Hotspot 2.0, SSHFS, VRF support, Traffic Management
- Security: Authentication, Firewall, Attack prevention, VLAN, Mobile quota control, WEB filter, Access control, TPM, SSL certificate generation
- VPN and tunneling: OpenVPN, IPsec, GRE, PPTP, L2TP, Stunnel, DMVPN, SSTP, ZeroTier, WireGuard, Tinc, Tailscale
- Monitoring and management: WEB UI, FOTA, SSH, SMS, Call, Email, TR-069, MQTT, SNMP, JSON-RPC, RMS
- Cloud solutions: RMS, ThingWorx, Cumulocity - Cloud of Things, Azure IoT Hub, AWS IoT Core
- Services: OPC UA, Modbus, Data to Server, Modbus MQTT GATEWAY, DNP3, DLMS/COSEM
Physical Interface Description
Front View
The front panel of the ATRM50 features several connectors and indicators:
- M12 A-code 4-pin socket for power input.
- A reset button for device configuration.
- Multiple LAN Ethernet ports (6 total, labeled LAN1, LAN2, LAN3, and others implied).
- A WAN Ethernet port.
- A Power LED indicator.
- Wi-Fi band LEDs (2.4 GHz and 5 GHz).
- Mobile signal strength indication LEDs (indicating signal quality from Low to Excellent).
- WAN type LEDs.
- Mobile network type LEDs (indicating 3G, 4G, 5G connectivity).
Back View
The back panel provides access to antenna connections and other essential ports:
- Mobile MAIN antenna connectors (4 x SMA).
- GPS antenna connector (1 x SMA).
- Wi-Fi antenna connectors (2 x RP-SMA).
- A USB port.
- A grounding screw for electrical safety.
