Allen-Bradley 1783-US6T2F Stratix 2000 Unmanaged Ethernet Switch

Product Overview

The Allen-Bradley 1783-US6T2F functions as a rugged, compact solution for expanding industrial networks in demanding environments. This Stratix 2000 unmanaged switch features a versatile 8-port configuration, including six copper RJ45 ports and two preinstalled SFP multimode fiber ports. It provides "plug-and-play" connectivity for small-to-medium scale automation cells without the need for complex software configuration. We supply this unit as 100% Brand New and Original, ensuring your control network benefits from maximum uptime and factory-certified signal integrity.

Technical Specifications

The 1783-US6T2F utilizes a hardened open-style enclosure designed for high-vibration and wide-temperature industrial applications.

• Manufacturer: Allen-Bradley / Rockwell Automation

• Product Line: Stratix 2000

• Total Port Count: 8 Ports

• Copper Ports: 6 x RJ45 (Fast Ethernet/Gigabit supported)

• Fiber Ports: 2 x SFP (Multimode Fiber preinstalled)

• Transmission Speed: 10/100/1000 Mbps (Copper); Fast Ethernet (Fiber)

• Input Voltage Range: 12–48V DC or 18–30V AC (50/60 Hz)

• Nominal Supply Voltage: 24V AC/DC

• Power Dissipation: 5.927 Watts

• Operating Temperature: -10 °C to +60 °C (14 °F to 140 °F)

• Mounting: Standard 35mm DIN Rail

• Shock/Vibration: 15 g Operating Shock

• Dimensions: 4.50 x 3.02 x 1.80 inches (114.5 x 76.8 x 45.6 mm)

Engineering Advantages

• Simplified Fiber Integration: The 1783-US6T2F includes two preinstalled SFP multimode fiber modules. This allows engineers to extend network distances far beyond the 100-meter limit of standard copper cabling, effectively isolating long-distance segments from electromagnetic interference (EMI).

• Versatile Power Compatibility: The switch accepts both AC and DC input voltages (12–48V DC or 18–30V AC). This flexibility allows for direct integration into diverse control cabinets without requiring specialized power conversion hardware.

• Broadcast Storm Protection: Although unmanaged, the Stratix 2000 series includes integrated circuitry to mitigate broadcast storms. This ensures that excessive network traffic does not overwhelm the connected PLC and I/O devices, maintaining steady communication cycles.

• Space-Efficient Footprint: The narrow 1.8-inch width maximizes DIN rail density. This design solves the pain point of adding network capacity to existing, crowded enclosures where larger managed switches cannot fit.

• Ruggedized Reliability: High shock resistance (15 g) and a wide operating temperature range ensure the switch performs reliably on machines subjected to mechanical impact or located in unconditioned manufacturing spaces.

FAQs

• Does the 1783-US6T2F require any software configuration?

  No. As an unmanaged switch, the 1783-US6T2F operates immediately upon power-up. It automatically negotiates speed and duplex settings for all connected devices, making it ideal for field technicians and rapid deployments.

• What type of cabling does this switch support?

  The copper ports support Category 5 (Cat5) or Category 5e (Cat5e) cabling. For the fiber ports, use multimode fiber optic cables to match the preinstalled SFP modules.

• Can I use this switch in high-vibration environments?

  Yes. The unit carries a 15 g operating shock rating and mounts securely to standard 35mm DIN rails. Ensure you use the recommended 14 AWG copper ground wire to protect the electronics from electrostatic discharge (ESD) and electrical noise.

• Is the 1783-US6T2F a brand new product?

  We guarantee that this 1783-US6T2F is 100% Brand New and Original. It arrives in its original factory packaging with all documentation, ensuring the preinstalled SFPs and port connectors remain in pristine condition.