{"product_id":"allen-bradley-1756-en2tr-ethernet-ip-interface","title":"Allen-Bradley 1756-EN2TR EtherNet\/IP Interface","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1756-EN2TR EtherNet\/IP Interface is a dual-port Ethernet\/IP communication module for Rockwell ControlLogix controllers, delivering two copper RJ-45 Ethernet ports for 10\/100 Mbps network connectivity to bridge the backplane and external EtherNet\/IP networks. It supports up to 128 TCP connections, enabling robust I\/O and messaging traffic between the ControlLogix rack and devices such as HMIs, PLCs, and other EtherNet\/IP-equipped equipment. The module provides continuous isolation of 30 V between the Ethernet network and the backplane and supports Device Level Ring (DLR) topologies for fast network recovery, alongside standard linear configurations. Typical uses include connecting remote I\/O, distributing EtherNet\/IP traffic across network segments, and enabling explicit messaging between controllers and devices while maintaining I\/O control within the ControlLogix system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":46279505150186,"sku":null,"price":1407.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-077.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/allen-bradley-1756-en2tr-ethernet-ip-interface","provider":"GTG Hardware","version":"1.0","type":"link"}