1783-ETAP2F | Allen-Bradley Stratix EtherNet/IP Tap Fiber Interface

Product Overview

The Allen-Bradley 1783-ETAP2F functions as a high-performance EtherNet/IP tap designed for mission-critical industrial automation networks. This module utilizes Embedded Switch Technology to connect single-port devices to a ring or linear topology without requiring an external managed switch. By providing high-speed fiber optic connectivity, it enables long-distance data transmission in environments prone to high electromagnetic interference (EMI). We supply this unit in 100% Brand New and Original condition, ensuring your plant-wide network maintains the high-speed integrity required for real-time motion and I/O control.

Technical Specifications

Engineering Advantages

The 1783-ETAP2F solves complex networking bottlenecks and environmental challenges through its specialized optical and switching architecture:

• Enables Device Level Ring (DLR) Topologies: This tap allows legacy or single-port Ethernet devices to participate in a resilient DLR network. It maintains network communication even during a single cable break, preventing costly process downtime.

• Eliminates Electrical Noise Jitter: The two SC fiber ports provide complete electrical isolation for the network backbone. This eliminates ground loops and data corruption caused by variable frequency drives (VFDs) and high-voltage motors, ensuring clean 100 Mbps throughput.

• Extends Distance Beyond Copper Limits: Unlike standard RJ45 connections limited to 100 meters, the SC fiber interface extends the reach of your EtherNet/IP network across multiple buildings or large-scale production floors without signal degradation.

• Streamlines Control Cabinet Space: The ultra-slim 34.5 mm width maximizes rail density. This compact footprint allows engineers to add fiber-optic branching to existing crowded enclosures without requiring expensive cabinet expansions.

• Robust Transient Protection: The module features high-grade isolation, type-tested at 1250 VDC. This protects sensitive internal logic and connected copper devices from voltage surges and industrial transients typical of heavy manufacturing environments.

FAQs

• Can I use the 1783-ETAP2F with standard multi-mode fiber?

  Yes. The 100 Mbps SC ports typically interface with multi-mode fiber optic cabling. Ensure your cable terminations match the SC connector profile to maintain optimal light transmission and signal strength.

• Does this module require software configuration?

  The 1783-ETAP2F functions largely as a "plug-and-play" device for DLR and linear topologies. However, you can monitor status and configure advanced parameters via Studio 5000 or the web-based interface to optimize network diagnostics.

• How do I verify the "Brand New" status of this unit?

  We guarantee that every 1783-ETAP2F arrives in its original Allen-Bradley factory packaging with intact security seals. Every unit carries a unique serial number for full manufacturer traceability, ensuring the hardware has zero previous runtime or field duty.

• What is the significance of the "Embedded Switch Technology"?

  This technology allows the module to act as a 3-port switch. It manages the traffic between the copper port and the dual fiber ports internally, prioritizing EtherNet/IP packets to ensure low-latency communication for time-sensitive control applications.