Product Description
5G Transit Gateway
DTM-550-G
- 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
The D-Link DTM-550-G 5G Transit Gateway offers seamless 5G NR and LTE connectivity for wireless uplink and downlink. It features a 5G/4G cellular module with dual SIM slots, four Gigabit Ethernet ports, and Wi-Fi 6 AX1800 technology for high-capacity connections. It enables real-time data exchange for passengers and vehicles, enhancing travel experiences. Connects service providers, passengers, vehicles, and ground systems into a unified network, improving communication and efficiency. Its rugged design complies with EN50155 standards, ensuring reliable performance in tough environments. With support for various protocols and advanced security features, the DTM550-G is a versatile solution for modern transportation applications.
Enhanced Passenger Wi-Fi and Real-Time Telematics
The DTM-550-G 5G Transit Gateway transforms public transport experiences by providing high-speed invehicle Wi-Fi and real-time content updates. Passengers can enjoy seamless internet access and receive instant updates on weather and advertisements directly on digital signage, enhancing satisfaction in intelligent public transportation.
Optimize Vehicle Operation with Location-Based Services
The DTM-550-G equips fleet vehicles with precise GPS location positioning, integrating seamlessly into customer’s fleet management for real-time vehicle tracking, and optimizing route planning. This enhances operational visibility and efficiency and supports improved decision-making.
Robust Design with Vibration/Shock Resistance
Certified with EN50155 and E-Mark, the DTM-550-G design withstands vibrations, shocks, and extreme temperatures, ensuring data transmission stability even in moving vehicles. Ideal for demanding M2M applications in public transportation, it meets rigorous safety and regulatory standards for seamless automotive integration.
Applications
• In-Vehicle Passenger Wi-Fi Hotspot
(Rolling Stock/High Speed Rail,, Bus,
Caravan, Taxi)
• In-Vehicle Combo WAN (5G NR and WiFi Uplink Service)
• GPS location for fleet management
Specifications:
Device Interface
• Cellular Module: 5G/4G 3GPP Rel. 16
• Cellular Standards: 5G NR(Sub-6GHz), 4G LTE(DL Cat.19/UL Cat.18)
• SIM Slot: 2*SIM(Nano SIM)
• Ethernet: 1*WAN/LAN GE, 3*LAN GE
• WiFi: WiFi6 AX1800(2.4G/5GHz)
• GNSS: GPS/GLONASS
• Ignition Sense: 1*IGN (Ignition Sense)
• Power Input: DC 12-36V TB
• Antenna Connector: 4*SMA(F)-Cellular, 2*SMA(RP-F)-WiFi, 1*SMA(F)-GPS
Performance1
• 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)
WAN
• Multi-WAN: Cellular, Ether-WAN, Failover, Load Balance
• Cellular: NAT, Bridge
• Ether-WAN: Dynamic IP, Static IP, PPPoE
• Network Monitor: ICMP Check/DNS Query
Network
• LAN & VLAN: DHCP Server/Relay, Port/Tag based VLAN
• Port Forward: NAT Loopback, Special AP&ALG, DMZ, Virtual Server & Computer,
VPN Pass-through
• Routing: Static, Dynamic RIPv1/v2, OSPF, BGP
• DDNS: DynDNS, No-IP, Dynamic DO
• QoS: Rule for Service (DSCP, TOS, Well-known Service)
• IGMP, IPv4/v6
Wi-Fi
• Standard: IEEE 802.11 ax/ac/n/g/b/a/h
• Modes: AP Router
• Function: Multi SSID, Auto Channel Selection, Station Isolation
• Security: WPA2-PSK (AES), WPA2, WPA-PSK/WPA2-PSK(AES,TKIP/AES), WPA/WPA2,
WPA3-SAE(AES), WPA2-PSK/WPA3-SAE(AES), WPA3-Enterprise, 802.1x
• Advanced Function: WIDS, Wi-Fi 5G Band Steering
• 2.4GHz Data Rate: 574 Mbps
• 5GHz Data Rate: 1201 Mbps
Service
• Cellular Toolkit: Data usage, SMS, SIM PIN, Network Scan
• Event Handling: Event Management, Notifying Events
• Device Location: GPS or GPS+ GLONASS
• Power Control: Ignition Sense
VPN
• VPN Tunnel: IPSec, OpenVPN, PPTP,L2TP,GRE, WireGuard
• IPsec Scenario: Site/Host to Site/host; Dynamic VPN
Security
• Firewall: SPI Firewall with Stealth Mode, IPS, Block WAN Ping
• Access Control: Packet Filter, URL Blocking, MAC Control
Administration
• Configuration: Web UI, CLI, Command Script
• Management: SNMPv1/2/3, D-Link D-ECS2
, RESTful API
• System: FW Upgrade, Backup & Restore Config, Reboot & Reset, System Log, NTP
Service
• FTP: FTP, SFTP
• Diagnostic: Diagnostic Tools, Ethernet Port Setup
Status
• Network Status: Connection information, Cellular Signal Quality
• Cellular Mobile: WAN & LAN Interface Network Status, Cellular Modem Status
• Security: VPN Status, Firewall Status
• Statistics&Reports: Connection Session, Login Statistics, Cellular Usage, Cellular Signal
Environment
• OP/Store Temp.:
Operating Temperature -30 to 70 ˚C (-22 °F to 158 °F)
Storage Temperature -40 to 85 ˚C (-40 °F to 185 °F)
• Humidity:
Operating Humidity 10% to 95% non-condensing
Storage Humidity 0 to 95% non-condensing
• Dimensions: 160 x 125 x 47mm
Standard Package
• 4* Cellular SMA Antennas
• 2* Wi-Fi RP-SMA Antennas
• 1* RJ-45 Cable
• 1* Terminal Block(3-pin)
• 2* Wall-Mount Brackets