1756-EN4TR

Overview

• Product type designation: Ethernet/IP Communication Module
• Model: 1756-EN4TR
• Description: Dual-port Ethernet/IP communication module for ControlLogix systems, supporting 1 Gbps communication
• Media: Dual copper media
• Communication rates: 10 Mbps, 100 Mbps, and 1 Gbps
• Embedded switch option: Supported

Connectivity Specifications

• Maximum TCP connections: 512
• Maximum CIP I/O connections: 1,000
• Maximum CIP messaging/HMI connections: 528
• Maximum CIP unconnected messages: 256 backplane connections and 256 Ethernet connections
• Maximum multicast tags: 32

Supported Features

• Socket services: Supported
• DLR topologies: Supported
• Linear topologies: Supported

Physical Specifications

• Weight: 0.69 lbs (0.31 kg)

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