DTM-550-TSO

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Product type

4G Transit Gateway

Cellular Module

4G LTE-Cat.4

SIM Slot

2*SIM(Mini SIM)

Ethernet

1*WAN/LAN GE, 2*LAN GE

WiFi

WiFi5 AC1200(2.4G/5GHz)

GNSS

GPS/GLONASS

Serial Port

1* (RS-232)(TB)

Digital I/O

2* DI, 1* DO

Power Input

DC 9-36V (TB)

Selection notes

• Specifications are from the manufacturer's official datasheet.
• ISD stock, price, Malaysian warranty and delivery are confirmed separately. Confirm the exact model suffix and supplied revision.

Official documents

• ISD datasheet (PDF): D-Link DTM-550-TSO
• D-Link official source

Manufacturer source checked 2026-10-26. The supplied unit and local terms require confirmation.