Network Address Translation Devices

March 1, 2022
Moxa's NAT-102 Series of network address translation devices simplifies IP address management without the need for in-depth IT knowledge.

Easing the adaption of machines to specific network scenarios without complicated configurations, the NAT-102 Series of 2-port industrial-grade Network Address Translation (NAT) devices are engineered to simplify the IP configuration of machines in existing network infrastructures powering factory automation environments. Secure boot and trusted access functions help protect the internal network from unauthorized access by outside hosts.


By using the NAT-102, administrators can easily duplicate the system configuration of one NAT-enabled device onto other NAT devices. The system configuration, including firewall rules and certificates, only needs to be set up for the one device and then backed up to a flash drive for uploading identical settings to every device on the line. Port-based Auto Learning Lock automatically acquires the IP and MAC address of the locally connected devices and binds them to a whitelist.


Versatile and scalable, the NAT-102 features two RJ4510/100BaseT(X) Ethernet ports that can be set for port access, transmission speed, flow control, and port type. In addition, administrators can set up Virtual LANs on the NAT-102 to increase network efficiency by dividing the LAN into logical segments.


With a robust and compact metal housing, the series prevents damage in harsh industrial environments. It features models built to operate reliably in extreme temperatures of -40 up to 167°F (-40 up to 75°C).

  • User-friendly NAT functionality simplifies network integration
  • Hands-free network access control through automatic whitelisting of locally connected devices
  • Ultra-compact size and robust industrial design suitable for cabinet installation
  • Integrated security features to ensure device and network safety
  • Supports secure boot for checking system integrity
  • -40 up to 167°F (-40 up to 75°C) operating temperature range (-T model)