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:
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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.
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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.
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Compact Footprint: The slim design optimizes cabinet space. It fits easily into crowded control panels where rail real estate remains at a premium.
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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
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.