Product Details
Product Overview
The Allen Bradley 1783-US8TG2GX functions as a high-performance, unmanaged Gigabit Ethernet switch within the Stratix 2000 family. It provides a robust networking foundation for industrial automation environments that require significant data throughput and fiber optic expansion. Featuring a total of 10 ports—8 dedicated Gigabit RJ45 copper ports and 2 Gigabit SFP slots—this switch enables seamless integration of high-speed local devices and long-distance fiber uplinks. Its "plug-and-play" design eliminates the need for complex software configuration, making it the primary choice for expanding industrial control networks with minimal setup time.
Technical Specifications
| Feature | Detailed Specification |
| Manufacturer | Allen Bradley / Rockwell Automation |
| Part Number | 1783-US8TG2GX |
| Total Port Count | 10 Ports |
| Copper Ports | 8 x 10/100/1000 Mbps RJ45 |
| Fiber Ports | 2 x Gigabit SFP Slots |
| Input Power (DC) | 12–48V DC (Nominal 24V) |
| Input Power (AC) | 18–30V AC, 50/60 Hz |
| Max Power Consumption | 10 Watts |
| Max Inrush Current | 0.55 A |
| Dimensions | 134 x 114.8 x 53.6 mm (5.28 x 4.52 x 2.11 in) |
| Weight | 3.18 kg (7.00 lbs) |
| Condition | 100% Brand New Original |
Engineering Advantages
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Gigabit Performance for Data-Intensive Cells: The 1783-US8TG2GX delivers full Gigabit speeds across all ports. This solves network congestion issues in modern manufacturing cells utilizing high-resolution vision systems or high-speed motion control that saturate standard 10/100 Mbps switches.
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Dual SFP Uplink Flexibility: Two SFP slots allow for customizable fiber optic connections. Engineers can select SFP modules for either multi-mode or single-mode fiber, facilitating high-speed data transmission over several kilometers to overcome the 100-meter limit of copper cabling.
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Universal Power Compatibility: The switch accepts a broad range of power inputs, including both DC (12–48V) and AC (18–30V). This multi-voltage support simplifies cabinet design, as the 1783-US8TG2GX integrates directly into existing power infrastructures without requiring dedicated transformers.
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Rugged Industrial Build: Encased in a heavy-duty housing and weighing 7 lbs, this unit withstands the vibrations and thermal stresses of machine-mount or cabinet-mount applications. The open-style design prioritizes natural convection cooling to maintain performance in varied ambient temperatures.
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Simplified Installation & Grounding: The terminal block design supports 14 AWG copper wire for grounding, ensuring proper EMI shielding. Clear torque specifications (8.05 in-lb for power terminals) ensure secure electrical connections that resist loosening in high-vibration industrial settings.
FAQs
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Is the 1783-US8TG2GX 100% Brand New?
Yes. We supply this Stratix switch as 100% Brand New in its original factory packaging. Each unit remains factory-sealed to guarantee authenticity and peak performance.
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Do the SFP slots include the transceivers?
No. The 1783-US8TG2GX provides the SFP slots, but you must purchase the SFP transceivers separately. This allows you to select the specific fiber type (Single-mode or Multi-mode) required for your distance and cable infrastructure.
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Does this switch support EtherNet/IP prioritization?
As an unmanaged switch, the 1783-US8TG2GX provides basic Quality of Service (QoS) features to handle industrial traffic, but it does not allow for manual VLAN or IGMP Snooping configuration. It excels in simple, high-speed machine-level networks.
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What is the correct way to ground this unit?
You must connect a 2.5 mm² (14 AWG) copper wire to the ground terminal using a suitable ring terminal. Ensure the wire is rated for at least 187°F (86°C) above the surrounding ambient temperature to ensure long-term electrical safety.
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.