Teltonika ATRM50 5G Router for Transportation, Ultra-High Cellular Speeds, M12 CONNECTORS, DUAL SIM & eSIM, EN 45545-2 and EN 50155, PSU not included wireless router Gigabit Ethernet Dual-band (2.4 GHz / 5 GHz) Black
    SKU    
            ATRM50
- M12 CONNECTORS
 - 4 × M12 X-coded Gigabit Ethernet ports, 1 × M12 A-coded power input
 - 5G
 - Ultra-high cellular speeds of up to 3.4 Gbps
 - DUAL SIM & eSIMTM
 - With auto failover, backup WAN and other switching scenarios
 - Certificates
 - EN 45545-2 and EN 50155
 
Category: Wireless Routers
        | SKU | ATRM50 | 
|---|---|
| EAN | 4779051844869 | 
| Manufacturer | Teltonika | 
| Availability | Y | 
The ATRM50 is a rugged 5G router built for transportation, featuring 4 x M12 Gigabit Ethernet ports and M12 power input for durable, secure connections. It delivers ultra-high cellular speeds up to 3.4 Gbps and supports dual SIM with eSIM™ for seamless failover. Certified to EN 45545-2 and EN 50155 standards, the ATRM50 is engineered to meet the rigorous safety and reliability requirements of railway systems—while also being a strong fit for other demanding transportation environments. The router comes with GNSS, an integrated mounting bracket, and is compatible with RMS for efficient on-site and remote management.
| Ethernet LAN features | |
|---|---|
| Ethernet WAN | Yes | 
| Ethernet LAN interface type | Gigabit Ethernet | 
| Ethernet LAN | Yes | 
| Full duplex | Yes | 
| Ethernet LAN data rates | 10,100,1000 Mbit/s | 
| Cabling technology | 10/100/1000Base-T(X) | 
| DSL features | |
| DSL WAN | No | 
| Mobile network | |
| SIM card slot | Yes | 
| 3G/4G USB modem compatibility | Yes | 
| Mobile network generation | 5G | 
| 4G standard | LTE | 
| Dual SIM support | Yes | 
| 4G LTE category | 19 | 
| 5G standard | Sub6 NSA, Sub6 SA | 
| Security | |
| VPN support | OpenVPN, OpenVPN Encryption, IPsec, GRE, PPTP, L2TP, Stunnel, DMVPN, SSTP, ZeroTier, WireGuard, Tinc, Tailscale | 
| Security algorithms | AES-CCMP, EAP-TLS, OWE, PEAP, TKIP, WPA-PSK, WPA2-EAP, WPA2-Enterprise, WPA2-PSK, WPA3-EAP, WPA3-SAE | 
| Firewall | Yes | 
| Access Control List (ACL) | Yes | 
| Performance | |
| Processor frequency | 880 MHz | 
| Processor cores | 2 | 
| Built-in processor | Yes | 
| Internal memory | 256 MB | 
| Flash memory | 16 MB | 
| Processor model | MIPS1004KC | 
| Web-based setup wizard | Yes | 
| WAN connection | |
| Ethernet WAN | Yes | 
| DSL WAN | No | 
| SIM card slot | Yes | 
| 3G/4G USB modem compatibility | Yes | 
| Dual SIM support | Yes | 
| WAN connection type | RJ-45 | 
| Wireless LAN features | |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) | 
| WLAN data transfer rate (max) | 867 Mbit/s | 
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) | 
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | 
| Network | |
| Ethernet LAN interface type | Gigabit Ethernet | 
| Ethernet LAN | Yes | 
| VPN support | OpenVPN, OpenVPN Encryption, IPsec, GRE, PPTP, L2TP, Stunnel, DMVPN, SSTP, ZeroTier, WireGuard, Tinc, Tailscale | 
| Port forwarding | Yes | 
| Networking standards | IEEE 802.11ac, IEEE 802.11b, IEEE 802.11e, IEEE 802.11g, IEEE 802.11k, IEEE 802.11n, IEEE 802.11r, IEEE 802.11s, IEEE 802.11v, IEEE 802.11w, IEEE 802.3, IEEE 802.3az, IEEE 802.3u | 
| Full duplex | Yes | 
| Ethernet LAN data rates | 10,100,1000 Mbit/s | 
| Cabling technology | 10/100/1000Base-T(X) | 
| Load balancing system | Yes | 
| Auto-sensing | Yes | 
| Ports & interfaces | |
| USB port | Yes | 
| USB 2.0 ports quantity | 1 | 
| RJ-11 ports quantity | 0 | 
| Ethernet LAN (RJ-45) ports | 0 | 
| Management features | |
| Web-based management | Yes | 
| Reset button | Yes | 
| Quality of Service (QoS) support | Yes | 
| Web-based setup wizard | Yes | 
| MU-MIMO technology | Yes | 
| Cloud-managed | Yes | 
| Command-line interface (CLI) | Yes | 
| Protocols | |
|---|---|
| DHCP server | Yes | 
| DHCP client | Yes | 
| Design | |
| Product type | Industrial router | 
| Wall mountable | Yes | 
| On/off switch | No | 
| LED indicators | LTE, Link, Power, Status, WAN | 
| Housing material | Aluminium | 
| Product colour | Black | 
| Indication light | Yes | 
| Built-in display | No | 
| International Protection (IP) code | IP30 | 
| Packaging content | |
| Quick start guide | Yes | 
| Quick installation guide | Yes | 
| Antenna included | Yes | 
| Mounting kit | Yes | 
| Other features | |
| Internal memory | 256 MB | 
| Flash memory | 16 MB | 
| Antenna | |
| Antenna design | External | 
| Antennas quantity | 7 | 
| Features | |
| Processor frequency | 880 MHz | 
| Processor cores | 2 | 
| Built-in processor | Yes | 
| Internal memory | 256 MB | 
| Flash memory | 16 MB | 
| Processor model | MIPS1004KC | 
| Processor manufacturer | MediaTek | 
| Internal memory type | DDR3 | 
| Power | |
| Power source type | DC | 
| Operational conditions | |
| Storage temperature (T-T) | -40 - 75 °C | 
| Storage relative humidity (H-H) | 10 - 90% | 
| Operating temperature (T-T) | -40 - 75 °C | 
| Operating relative humidity (H-H) | 10 - 90% | 
| Weight & dimensions | |
| Width | 167 mm | 
| Weight | 550 g | 
| Height | 47 mm | 
| Depth | 113 mm | 
| Packaging data | |
| Quick start guide | Yes | 
| Quick installation guide | Yes | 
| Antenna included | Yes | 
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|---|---|---|---|
| SKU | 
                                 
                                                                                                                                ATRM50                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                ARCHER BE900                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                RUTM54000300                                                                                                                         
                             | 
                                            
| Manufacturer | 
                                 
                                                                                                                                Teltonika                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                TP-LINK                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Teltonika                                                                                                                         
                             | 
                                            
| Ethernet LAN | 
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                            
| Power source type | 
                                 
                                                                                                                                DC                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                AC                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N/A                                                                                                                         
                             | 
                                            
| Product type | 
                                 
                                                                                                                                Industrial router                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Tabletop router                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Industrial router                                                                                                                         
                             | 
                                            
| Wi-Fi band | 
                                 
                                                                                                                                Dual-band (2.4 GHz / 5 GHz)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Quad-band (2.4 GHz / 5 GHz-1 / 5 GHz-2 / 6 GHz)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Dual-band (2.4 GHz / 5 GHz)                                                                                                                         
                             | 
                                            
| Ethernet LAN interface type | 
                                 
                                                                                                                                Gigabit Ethernet                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Multi-Gigabit Ethernet                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Gigabit Ethernet                                                                                                                         
                             | 
                                            
| DSL WAN | 
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                            
| Ethernet WAN | 
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                            
| SIM card slot | 
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                            
| 3G/4G USB modem compatibility | 
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                N                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Y                                                                                                                         
                             | 
                                            
| WLAN data transfer rate (max) | 
                                 
                                                                                                                                600Mbit/s to 900Mbit/s                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                2400Mbit/s and more                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                600Mbit/s to 900Mbit/s                                                                                                                         
                             | 
                                            
| Top Wi-Fi standard | 
                                 
                                                                                                                                Wi-Fi 5 (802.11ac)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Wi-Fi 7 (802.11be)                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Wi-Fi 5 (802.11ac)                                                                                                                         
                             | 
                                            
| Antenna design | 
                                 
                                                                                                                                External                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                Internal                                                                                                                         
                             | 
                                                                                
                                 
                                                                                                                                External                                                                                                                         
                             | 
                                            
                        
            

