Compact Railway Router

NB3701+ Compact Train Router

VPN protocol suite enables secure internet connections Multiple UMTS/LTE modules result in expanded bandwidth Qualified to operate in harsh environments per EN 50155 Works over extended temperature range (-40C to +70C) Integrated 5-port Ethernet switch Available with extended input voltage (72V, 96V, 110V)


Operating as the communication gateway for your locomotive and rolling stock, this compact train router is equipped with integrated WiFi. The NB3701+ provides the wireless bandwidth you need for high-speed internet, CCTV security, digital signage and real-time electronic ticketing systems at the same time. Designed to operate in the harshest environments, the NB3701+ provides security features you’d only expect to find in more expensive devices. With advanced features like port-based subnetting and Quality of Service (QoS), you can connect multiple devices and control which traffic gets the highest priority. Based on mature embedded Linux operating system and standard communication protocols, the NB3701+ can be configured remotely via web browser or command line interface. Self-provisioning and configuration are also possible. The NB3701+ supports all of your communication needs including remote management, condition monitoring, data acquisition and passenger information systems.

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