Allen-Bradley 1783-US7T1F | Stratix 2000 Unmanaged Ethernet Switch (7 x RJ45, 1 x Fiber, 10–35V DC)

Overview

The Allen-Bradley 1783-US7T1F is a Stratix 2000 unmanaged industrial Ethernet switch featuring seven 10/100 Mbps copper ports (RJ45) and one 100 Mbps multimode fiber port. Designed for simple plug-and-play network expansion, it supports full/half duplex operation and is ideal for applications that do not require switch configuration.

This model supports wide-range input power from 10–24V AC or 10–35V DC, making it highly adaptable for various control cabinet setups. The fiber port enhances communication distance and noise immunity, making it perfect for use in harsh industrial environments.

Key Features

• 7 x 10/100 Mbps Copper Ports (RJ45) – Full/half duplex

• 1 x 100 Mbps Multimode Fiber Port – Enhanced distance and noise immunity

• Unmanaged Design – Simple, plug-and-play functionality

• Power Input Range:

  • 10–24V AC

  • 10–35V DC

• Industrial-Grade Reliability – Built for rugged environments

• DIN Rail Mountable – Compact for control panels

• LED Port Status Indicators – Quick visual diagnostics

Technical Specifications

• Catalog Number: 1783-US7T1F

• Series: Stratix 2000

• Copper Ports: 7 x 10/100 Mbps RJ45 (auto-negotiation, auto MDI/MDI-X)

• Fiber Port: 1 x 100 Mbps multimode (SC connector)

• Power Supply Range: 10–24V AC or 10–35V DC

• Max Power Consumption: ~6 W

• Operating Temperature: 0°C to +60°C

• Mounting: DIN rail

• Housing: Industrial plastic

• Status Indicators: Link/activity, speed, power

Applications

• Industrial Ethernet Expansion

• Control Panels & Automation Networks

• Machine-to-Machine Communication

• EMI-Sensitive or Long-Distance Fiber Applications

Why Choose the 1783-US7T1F?

• No configuration required—ideal for quick installs

• Combines copper and fiber connectivity in one switch

• Wide input voltage range supports diverse panel requirements

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Available and ready for fast global shipping.