Allen-Bradley 1783-ETAP2F Stratix 5700 Ethernet Tap Module

Product Overview

The Allen-Bradley 1783-ETAP2F is part of the Stratix 5700 product line, designed for industrial Ethernet/IP communication. This module features one 10/100 Mbps auto-negotiating copper port and two fiber optic interfaces supporting 100 Mbps full duplex operation. It supports horizontal or vertical installation using a standard DIN rail or panel mount, making it flexible for various cabinet layouts.

Technical Specifications Breakdown

Key parameters for the 1783-ETAP2F are listed below for quick reference:

Industry Applications

For example, in a packaging line, the 1783-ETAP2F can be inserted between a controller and remote I/O to capture traffic for troubleshooting without downtime. Its fiber ports allow long-distance connections up to 2 km, suitable for distributed plant floors where electrical noise is a concern.

Installation & Setup Guidance

Mount the 1783-ETAP2F on a standard DIN rail or directly to a panel. Ensure at least 7.62 cm (3 in.) clearance below the tap and 2.54 cm (1 in.) on other sides for airflow and cable bending. For fiber cables, maintain a 5.08 cm (2 in.) bend radius. Connect the copper port using Category 5e or better cable. Apply 24V DC power (20.4…27.6V DC) from a Class 2/SELV source.

Maintenance & Reliability

Periodically inspect the fiber optic connectors for dust or damage. Keep the enclosure area free of debris to maintain airflow. The device operates reliably from -25 to 60 °C and withstands 30 G operating shock. No routine calibration is required.

The Evolution of Industrial Networking

Industrial networks have evolved from simple point-to-point connections to complex, high-speed topologies requiring robust monitoring and segmentation. The Allen-Bradley 1783-ETAP2F Ethernet tap module addresses this need by providing non-intrusive access for diagnostics and traffic analysis without disrupting production.

Compatibility & Integration

The 1783-ETAP2F supports linear and star topologies, integrating with Allen-Bradley controllers and third-party Ethernet/IP devices. It works with encompass partner modules and non-Allen-Bradley products, offering flexibility in mixed-vendor environments.

Selection Guide & Purchasing Advice

When selecting an Ethernet tap, consider the number of fiber ports and power budget. The 1783-ETAP2F provides a channel power budget of 12.8 dB for 62.5/125 μm fiber and 9.3 dB for 50/125 μm fiber. For reliable supply, purchase from AutoDCSTech, an industrial automation parts supplier with genuine Allen-Bradley inventory. Please verify current lifecycle status and availability with AutoDCSTech before ordering.