NB3710 EN50155 Multi Railway M12 Ethernet Quad 3G 4G LTE Dual Wireless Wi-Fi GPS Router

Key Features

  • Five M12 Fast Ethernet

  • Quad active LTE connections

  • TNC antenna

  • 4G LTE multiple-bearer QoS

  • Quad Mini SIM Card

  • Optional Modules


  • 400MHz Single Core PPC
  • Wi-Fi 802.11b/g/n


  • 1.3GHz Dual Core ARM
  • Wi-Fi IEEE 802.11ac



Redundant systems prevent train-to-train collisions, derailments, and other human-caused accidents.

Rail Hardened

Design for Rail applications, including extended environmental, shock, vibration, and surge ratings.


Diverse modular interfaces (3G, 4G LTE, RS-232/485, GPIO, CAN-Bus, Ethernet, GNSS Advanced and others) for complex infrastructure needs.

Dedicated Bearer

LTE multiple-bearer QoS and Multiple-PDN capabilities to support mission critical communications.

WAN aggregation

Highly compact, low-power secure connectivity across multiple active 4G LTE wireless networks.

Factory Tested

With our state-of-the-art device testing process, we ensure the product we launch complies with all quality guidelines and standards.