1783-US6T2F Allen-Bradley Stratix 2000 Unmanaged Switch 8-Port Fast Ethernet

Product Overview

• The 1783-US6T2F is a high-reliability unmanaged Ethernet switch.
• It belongs to the Stratix 2000 industrial networking family.
• The 1783-US6T2F features six (6) RJ45 copper ports for local device connection.
• It includes two (2) Fast Ethernet SFP slots for long-range fiber optic integration.
• This 1783-US6T2F model supports 10/100 Mbps auto-negotiation for seamless data flow.
• Designed for plug-and-play operation, it requires no software setup or management.

Technical Specifications

• Brand: Allen-Bradley / Rockwell Automation
• Model: 1783-US6T2F
• Series: Stratix 2000
• Total Ports: 8 Ports (6 Copper + 2 SFP Multi-mode Fiber)
• Power Supply: 24V Nominal (18-60V DC or 18-30V AC)
• Power Dissipation: 5.927 Watts maximum at full load
• Current Rating: 442.3 mA at nominal voltage
• Frequency Response: 50/60 Hz supported for AC power input
• Isolation Voltage: 30V continuous network-to-power isolation
• Broadcast Protection: Thresholds at 20 PPS (10Mbps) and 200 PPS (100Mbps)
• Temperature Range: -10 to 60 degrees Celsius operating environment
• Mounting Style: Standard 35mm DIN Rail installation
• Shock/Vibration: 15 g operating shock and 2 g vibration tolerance

Global PLC Spare HUB’s Insight

• The 1783-US6T2F is the ideal choice for hybrid copper-fiber plant floors.
• Our review confirms its excellent noise immunity in high-voltage environments.
• The 1783-US6T2F manages broadcast storms at the hardware level for network stability.
• It offers a compact, rugged alternative to commercial-grade IT switches.

Compatible Equipment & Application Scenarios

• PLC Connectivity: Perfect for ControlLogix and CompactLogix Ethernet networks.
• HMI/SCADA: Connects PanelView terminals to primary control systems.
• Motor Control: Links PowerFlex VFDs and soft starters for real-time monitoring.
• Remote I/O: Bridges communication between Point I/O and central processors.
• Distributed Control: Suitable for automotive, water treatment, and packaging lines.

Diagnostics and Maintenance

• LED Indicators: Green/Yellow status lights for Power, Link, and Activity.
• Fast Refresh: 105 ms blink rate for immediate visual diagnostic feedback.
• Network Security: Hardware-based thresholds prevent network flooding.
• Low Maintenance: No firmware updates or software patching required.

Shipping and Warranty Terms

• Dispatch: Orders for the 1783-US6T2F ship within 24-48 hours.
• Express Logistics: Worldwide delivery via FedEx, UPS, and DHL.
• Warranty Coverage: Fully backed by a 12-month replacement warranty.
• Package Contents: Includes one (1) 1783-US6T2F and power terminal connectors.

Frequently Asked Questions (FAQ)

• Can the 1783-US6T2F handle 1000 Mbps Gigabit speeds? No, this model is designed for Fast Ethernet (10/100 Mbps) to ensure lower power consumption and heat.
• What type of SFP transceivers should I use with the 1783-US6T2F? Use 100Base-FX multi-mode SFP modules. Gigabit SFP modules are generally not compatible with this model.
• Does the 1783-US6T2F support both AC and DC power simultaneously? While it accepts both, you should connect only one power source (either 24V DC or 24V AC) to the terminal block.
• How do I prevent communication drops in high-vibration areas? Ensure you use the integrated DIN rail locking clip and high-quality Cat5e shielded industrial cables.
• Selection Guide: When is the 1783-US6T2F preferred over a managed switch? Select the 1783-US6T2F for edge-of-network applications where cost and zero-configuration are primary requirements.

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