Allen-Bradley 1756-EN2TP EtherNet/IP Interface Module

The Allen‑Bradley 1756‑EN2TP is a ControlLogix EtherNet/IP interface module that also serves as a PRP bridge, providing two independent copper Ethernet/IP paths for high‑availability networking in Rockwell Automation installations. It offers two copper Ethernet ports operating at 10/100 Mbps and supports up to 128 TCP connections and up to 256 Logix connections, enabling scalable data exchange for large ControlLogix configurations. The EN2TP plugs into a 1756 backplane and supports Integrated Motion on the EtherNet/IP Network, with up to eight axes supported, making it suitable for applications that require synchronized motion data over Ethernet/IP. This module is designed to bridge EtherNet/IP segments within ControlLogix systems that require PRP resilience and robust, dual‑port connectivity.