3G Cellular Router and Application


DCE’s Series 3G Cellular Routers offer OEM and VAR users the most versatile, feature rich

cellular routers available for industrial applications. With its powerful ARM 9 processor and

large memory footprint the Cellular Router has also proven itself an effective cellular device

server capable of hosting applications as diverse as image processing and irrigation control.

DCE offers a number of prebuilt applications for the Cellular Router and importantly provides

OEM and VAR customers with the tools and support necessary to build their own high value


The CDR-3G provides tri-band (850/1900/2100) HSPA with quad band (850/900/1800/1900)

EDGE and GPRS fallback. The CDR-3G comes standard with important features like built in

GPS, bi-directional SMS capabilities, and a wide selection of LAN side communications

options including Ethernet, serial, and USB.



Feature Overview

  • CDR-3G – HSPA
  • Built-in GPS
  • SMS – MO/MT
  • Micro SD card slot
  • Always Available WAN connection
  • Firewall with TCP/UDP port forwarding
  • LAN Addressing – Class C address range
  • DIN rail mountable
  • Web Based


  • Built-in serial PAD – TCP/UDP
  • Built-in Geo Fencing
  • Over-The-Air Updates
  • Linux 3.16.x OS
  • Multiple time source selections
  • DC Power – 9 – 24VDC
  • No Charge development kit

3G Cellular Router and Application Platform


Wireless WAN


SMA Antenna connector (X2 for diversity)


  • HSPA/UMTS – 850, 1900, 2100 MHz
  • GPRS/EDGE – 850, 900, 1800, 1900 MHz
  • GPS – gpsOne
  • Two Way SMS capable
  • Supports SMTP, SSH, SFTP, and SCP



Ethernet – RJ45

Auto, Full or Half Duplex 10 or 100 base T—Auto polarity sensing

Serial – RS232 (DB9)

Serial – RS485 (X2)

USB Host – Type A (500 ma)

USB Host/Client – Micro USB

Discrete I/O Digital Output (X1), Digital Input (X1), Analog Input (X1) I/O – expansion



OS – Linux 3.16.x

Processor – ARM9 (Atmel)

Memory (RAM) – 64 MB

Memory (Flash) – 256 MB

Micro SD card slot

Release Distribution/Development Kit – No Charge

Automation Control and Applications ready

Power and Environmental

Operating and Storage Temperature Range

-30C to +70C – Humidity 90% non-condensing

Input Power

9 – 24 VDC

Power Consumption @12VDC

Radio connected to serving network – 190ma (typical)

Dimensions 5.48″L x 4.72″W x 1.45″H. Weight: 10oz without wall power adapter

Mounting 35mm DIN rail

Designed and Manufactured in the USA