1783-US4T1H New Original Allen-Bradley Managed Ethernet Switch

Industrial Managed Ethernet Switch for Secure & Reliable Automation Networks

The Allen-Bradley 1783-US4T1H is a Stratix™ 2000 series managed industrial Ethernet switch, designed for high-reliability industrial automation networks. Engineered for seamless integration with Rockwell Automation PLC systems, this switch delivers robust network performance, advanced management features, and industrial-grade durability.

Ideal for manufacturing lines, machine control panels, and industrial Ethernet infrastructures, the 1783-US4T1H ensures stable data communication, network security, and real-time diagnostics in harsh industrial environments.

Key Technical Specifications

Specification	Details
Manufacturer	Allen-Bradley (Rockwell Automation)
Model	1783-US4T1H
Series	Stratix™ 2000
Switch Type	Managed Industrial Ethernet Switch
Ethernet Ports	4 × 10/100 Mbps RJ45
Uplink Port	1 × 100 Mbps Fiber (SFP)
Network Management	Web-based management, SNMP
Protocols Supported	EtherNet/IP™, TCP/IP, CIP
Input Voltage	24 VDC
Mounting Type	DIN-Rail
Operating Temperature	Industrial-rated (wide temperature range)
Condition	New Original
Compliance	Industrial Ethernet & Automation Standards

Core Features & Functional Advantages

🔹 Managed Network Control

Provides advanced monitoring, diagnostics, and traffic management, allowing engineers to optimize Ethernet performance and quickly troubleshoot network issues.

🔹 Industrial-Grade Reliability

Built to withstand electrical noise, vibration, and temperature extremes, making it suitable for factory floor and control cabinet environments.

🔹 Seamless Rockwell Automation Integration

Fully compatible with Allen-Bradley PLCs, HMIs, and EtherNet/IP™ devices, ensuring fast commissioning and stable system operation.

🔹 Fiber Uplink Capability

The integrated fiber uplink port enables long-distance communication, enhanced noise immunity, and improved network topology flexibility.

🔹 Compact DIN-Rail Design

Space-saving form factor allows easy installation in industrial control panels with limited cabinet space.

Typical Applications

CNC machines & production lines
PLC-based automation systems
Industrial control cabinets
Factory Ethernet networks
Motion control & robotic systems

Industrial Ethernet Switch Comparison Table

1783-US4T1H vs 1783-US5T vs Stratix 5700

Specification	1783-US4T1H	1783-US5T	Stratix 5700 Series
Manufacturer	Allen-Bradley	Allen-Bradley	Allen-Bradley
Series	Stratix™ 2000	Stratix™ 2000	Stratix™ 5700
Switch Type	Managed	Unmanaged	Managed
Ethernet Ports	4 × 10/100 Mbps RJ45	5 × 10/100 Mbps RJ45	Up to 24 × Fast/Gigabit Ethernet
Fiber Support	Yes (1 × Fiber / SFP)	No	Optional SFP (multiple ports)
Network Management	Web-based, SNMP	Not supported	Web, SNMP, CLI, Studio 5000
Protocols Supported	EtherNet/IP™, TCP/IP, CIP	EtherNet/IP™ (basic)	EtherNet/IP™, CIP Sync™, DLR
Redundancy Features	Basic	None	Advanced (DLR, VLAN, QoS)
Data Rate	10/100 Mbps	10/100 Mbps	Fast Ethernet / Gigabit
Input Voltage	24 VDC	24 VDC	24 VDC
Mounting	DIN-Rail	DIN-Rail	DIN-Rail / Panel
Typical Application	Managed industrial networks	Simple machine networks	Plant-wide industrial networks
System Complexity	Medium	Low	High
Cost Level	Medium	Low	High

Selection Guide

🔹 Choose 1783-US4T1H if you need:

Managed switch with basic diagnostics
Fiber uplink for long-distance or noise-immune communication
Compact DIN-rail solution for control cabinets

🔹 Choose 1783-US5T if you need:

Simple, plug-and-play Ethernet connectivity
No network management or redundancy requirements
Cost-effective machine-level networking

🔹 Choose Stratix 5700 if you need:

Advanced network management & security
Device Level Ring (DLR), VLAN, QoS
High-port count or Gigabit Ethernet backbone

Why Choose 1783-US4T1H?

✔ Managed industrial Ethernet switch
✔ Optimized for EtherNet/IP™ networks
✔ Stable communication for mission-critical automation
✔ Trusted Allen-Bradley original hardware
✔ Long-term reliability & industrial compliance

Product Highlights

1783-US4T1H Allen-Bradley Managed Switch
Industrial Ethernet Switch for PLC Systems
Stratix 2000 Series Managed Network Switch
DIN-Rail Industrial Network Solution

Package Includes

1 × 1783-US4T1H Allen-Bradley Managed Ethernet Switch
Factory original packaging

1783-US4T1H New Original 1783US4T1H AB Managed Switch