5G Transit Gateway​

DTM-550-G​

  • Product Status (Revision A1_v1.11): Live
  • 5G SA & NSA with dual SIM slots for cellular WAN failover redundancy
  • 4 x Gigabit Ethernet ports
  • Wi-Fi 6 AX1800 to connect multiple on-board devices
  • 1 x IGN (Ignition Sense) for power control function
  • GNSS for GPS/GLONASS
  • -30 to 70°C operating temperature to resist harsh environments
  • Wide voltage range input: DC 12-36V
  • Mounting bracket allows for optimal device placement

Shipping Globally | Coming Soon to North America


Download the datasheet.

Where to buy

User Benefits​

5G SA & NSA​

Leverage flexible 4G/5G dual-mode compatibility to adapt seamlessly to diverse carrier networks.

Wi-Fi 6 AX1800

Enhanced service efficiency via high-speed Wi-Fi for seamless access for passenger and connected devices.​

Dual-SIM Failover

Two SIM slots with failover redundancy for critical applications to ensure reliable cellular WAN connectivity and business continuity.

EN50155 / E-Mark Certified

Compliant with EN50155 and E-Mark certifications to ensure the reliability and safety for the smart transportation.

GPS Location

Real-time tracking enables routing services to minimize travel time and optimize fleet efficiency.

Wide Voltage Input Range

Safely accepts power input from various on-board power sources for convenient installation.​

Enhanced Passenger Wi-Fi and Real-Time Telematics​

The DTM-550-G 5G Transit Gateway helps elevate public transportation by enabling high-speed in-vehicle Wi-Fi and real-time content delivery. Passengers can stay connected while on the move, with access to internet services and timely updates—such as weather alerts and digital signage content for promotions or public messaging—creating a more connected and engaging transit experience.

Optimize Vehicle Operation with Location-Based Services​

The DTM-550-G adds GPS location capabilities to fleet vehicles, integrating smoothly into fleet management systems for real-time tracking and more informed route planning. This added visibility can support better operational coordination, help reduce delays, and contribute to more efficient decision-making across the fleet.

Robust Design with Vibration/Shock Resistance

Certified with EN50155 and E-Mark, the DTM-550-G is built to handle vibrations, shocks, and wide temperature ranges—making it well-suited for mobile environments. Its design supports stable data transmission in transit and aligns with key safety and regulatory standards, helping ease integration into automotive and public transportation systems where durability and compliance are essential.

1 Data rates are theoretical. Data transfer rate depends on network capacity and signal strength.​

Related Products

5G Transit Gateway
DTM-570-GS
Find out more

High-Speed Connectivity for Intelligent Transportation

The DTM-550-G 5G Transit Gateway brings high-speed connectivity to transportation systems, with dual-SIM support offering greater carrier flexibility and Wi-Fi 6 delivering strong in-vehicle internet performance for passengers. Integrated GPS enables location-based services that can support more efficient route planning and fleet tracking.

Managed through the D-ECS platform, the gateway offers centralized control for remote monitoring and configuration. Whether deployed on buses, taxis, RVs, or rolling stock, the DTM-550-G supports a range of mobile applications—including passenger Wi-Fi, mobile POS systems, IP cameras, and infotainment—helping transit operators deliver a more connected and efficient experience in motion.

Applications​

Taxi​

Supports a more connected taxi experience with features like dynamic traffic routing, touchless payment integration, and in-vehicle Wi-Fi—helping enhance passenger convenience and operational efficiency.

Bus​

Internet connectivity for mobile ticketing, payment systems, and passenger Wi-Fi supports smoother operations for transit operators and a more connected experience for riders.

Caravan

 Continuous connectivity supports entertainment and mobile office use, while enhanced security features help protect data access for remote work in transit or on the move.

Rolling Stock

High-speed connectivity supports passenger Wi-Fi and mobile point-of-sale systems, helping minimize disruptions and improve the overall travel experience.

Specification

Download the datasheet.

Antenna Connectors
4 x SMA for Cellular
1 x SMA for GPS
2 x RP-SMA for Wi-Fi
Bridge Mode
Yes
Cellular Module
5G NR
Ethernet Interface
1 x WAN/LAN GE
3 x LAN GE
IPv4/v6
Yes
LAN
DHCP Server/Relay
Local Management
Web UI/SSH
Maximum Cellular Data Throughput
5G NSA : 3.4 Gbps (DL) / 550 Mbps (UL)
5G SA: 2.4 Gbps (DL) / 900 Mbps (UL)
LTE: 1.6 Gbps (DL) / 200 Mbps (UL)
Network Address Translation (NAT)
Yes
VPN
Yes
Port Forwarding
Yes
Remote Management
D-ECS
SIM Slot
2 x 4FF Nano-SIM
SMS Management
Yes
Temperature
Operating -30 to 70 ˚C
WAN
Cellular/Ethernet
Wi-Fi Standard
IEEE 802.11 ax/ac/n/g/b/a/h
GNSS
GPS / GLONASS
Power Input
2-pin TB for DC 12V-36V

Download the datasheet.