Product Details
Product Overview
The Allen-Bradley 1783-US4T1H serves as a rugged, entry-level networking solution for industrial automation environments. This Stratix 2000 unmanaged switch expands your network capacity without requiring complex configuration. It bridges the gap between standard copper-based devices and long-distance fiber optic links, ensuring seamless data flow across the factory floor. We provide this unit as 10/100% Brand New in original packaging to guarantee maximum field reliability.
Technical Specifications
This compact module integrates five physical ports to handle diverse industrial networking requirements:
| Feature | Specification |
| Total Port Count | 5 Ports |
| Copper Ports | 4 x RJ45 (10/100 Mbps) |
| Fiber Ports | 1 x Single-Mode Fiber Port |
| Network Type | Fast Ethernet |
| SFP Slots | 0 (Fixed configuration) |
| Combo Ports | 0 |
| Enclosure | IP20 Rated |
| Input Voltage | 12-48V DC / 18-30V AC |
Engineering Advantages
The 1783-US4T1H solves specific infrastructure challenges encountered in modern manufacturing:
-
Extended Distance Connectivity: The integrated single-mode fiber port allows you to connect remote cabinets located kilometers away, surpassing the 100-meter limitation of standard copper cabling.
-
Plug-and-Play Integration: This switch requires zero software configuration. You simply mount it to the DIN rail, connect your devices, and power it up. This eliminates commissioning time and reduces the risk of human error in network settings.
-
Compact Footprint: The slim design optimizes cabinet space. It fits easily into crowded control panels where rail real estate remains at a premium.
-
High Interference Immunity: By utilizing fiber optics for the uplink, the switch eliminates electromagnetic interference (EMI) and ground loops often caused by heavy motor loads and high-voltage equipment.
FAQs
Is the 1783-US4T1H compatible with older Stratix 2000 models?
Yes. This unit functions as a direct replacement or expansion for existing 1783 series unmanaged networks. It maintains full backward compatibility with standard 10/100 Mbps Ethernet devices.
Does this switch require a managed firmware update before installation?
No. As an unmanaged switch, the 1783-US4T1H operates purely on hardware logic. It does not carry firmware that requires user-level updates or IP address assignments.
How does single-mode fiber benefit my installation compared to multi-mode?
Single-mode fiber supports significantly longer transmission distances and offers higher bandwidth consistency over miles of cabling. Use this model specifically when your network backbone spans across different buildings or large-scale facility sections.
Is this unit shipped in its original Allen-Bradley packaging?
We guarantee that every 1783-US4T1H unit is 100% Brand New, original, and remains in its factory-sealed industrial packaging to ensure it meets all manufacturer specifications.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Essential Maintenance Guide for PLC, DCS, and ESD Marshalling Cabinets
Marshalling cabinets serve as the vital interface between field instrumentation and your core control systems. In large-scale industrial automation, these panels house the intricate wiring for PLC, DCS, and Emergency Shutdown (ESD) systems. Regular, systematic health checks are non-negotiable to ensure operational reliability and prevent costly unplanned downtime.
Industrial PC vs. Commercial PC: Selecting the Right Hardware for Automation
In the demanding world of factory automation, selecting the correct computing platform is critical for system reliability. While commercial PCs power our daily lives, they often fail when subjected to the harsh realities of the production floor. Understanding the fundamental differences between an Industrial PC (IPC) and a standard office PC helps engineers optimize control systems for longevity and performance.
Core Components of Programmable Logic Controllers (PLC) in Industrial Automation
A Programmable Logic Controller (PLC) serves as the digital backbone of modern factory automation. Whether you are managing complex assembly lines or simple process loops, understanding the hardware and software architecture of a PLC is essential for any control systems engineer.