1783-US8TG2GX | Allen Bradley | Stratix 2000 Unmanaged Gigabit Ethernet Switch

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

Engineering Advantages

• 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.

• 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.

• 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.

• 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.

• 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

• 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.

• 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.

• 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.

• 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.