{"product_id":"allen-bradley-1756-en3tr","title":"Allen-Bradley 1756-EN3TR Ethernet Communication Module","description":"\u003cp\u003eThe 1756-EN3TR is a next-generation ControlLogix EtherNet\/IP communication module by Allen-Bradley (Rockwell Automation), featuring dual ports with enhanced performance and security for modern industrial networks.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual EtherNet\/IP ports supporting DLR ring topology\u003c\/li\u003e\n\u003cli\u003eSupports 10\/100\/1000 Mbps (Gigabit) Ethernet\u003c\/li\u003e\n\u003cli\u003eEnhanced cybersecurity features compared to EN2TR\u003c\/li\u003e\n\u003cli\u003eCompatible with 1756 ControlLogix chassis\u003c\/li\u003e\n\u003cli\u003eSupports CIP messaging, I\/O control, and HMI communication\u003c\/li\u003e\n\u003cli\u003eHigher connection count than previous generation modules\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eDesigned for modern industrial automation requiring high-speed Gigabit Ethernet, network redundancy via DLR, and enhanced security in critical manufacturing environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley (Rockwell Automation)\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1756-EN3TR\u003cbr\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlLogix\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50987730010364,"sku":"1756-EN3TR","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5380\/8892\/files\/northlink.png?v=1787294430","url":"https:\/\/northlinkparts.com\/products\/allen-bradley-1756-en3tr","provider":"NORTHLINK","version":"1.0","type":"link"}