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Items purchased through Cisco Outlet are remanufactured. Conditions may vary from the visual depictions on the site.

IE-4000-4T4P4GE-RF

IE-4000-4T4P4GE-RF

In Stock

Inventory quantities are subject to availability and are not guaranteed until the order is placed.

The Cisco IE-4000-4T4P4GE-RF is a professionally remanufactured Industrial Ethernet 4000 Series switch designed for harsh industrial environments and IoT deployments. This compact yet powerful switch delivers 4 x 10/100 RJ45 ports, 4 x 10/100 PoE+ ports, and 4 x 1G combo ports (SFP/RJ45), providing versatile connectivity options for industrial automation, manufacturing, utilities, and smart city applications. The PoE+ capability delivers up to 30W per port for powering IP cameras, wireless access points, and industrial sensors without separate power infrastructure. Ruggedized design withstands extreme temperatures (-40°C to 75°C), vibration, and electromagnetic interference typical of factory floors and outdoor installations.

This remanufactured switch has been thoroughly tested and certified to meet Cisco's quality standards for industrial networking. Each unit undergoes comprehensive testing including power delivery validation, environmental stress testing, port functionality verification, and IEEE 1588 precision time protocol validation for industrial automation synchronization. Layer 2 and Layer 3 switching with advanced QoS ensures deterministic performance for time-sensitive control systems. Supports industrial protocols including EtherNet/IP, Profinet, and Modbus TCP. Fanless design for silent operation and reduced maintenance. DIN rail and rack mounting options for flexible installation.

Key Features:
• 4 x 10/100 RJ45 + 4 x 10/100 PoE+ + 4 x 1G combo ports
• Extended operating temperature: -40°C to 75°C
• PoE+ up to 30W per port
• Industrial protocol support
• IEEE 1588 precision time protocol
• Fanless ruggedized design
• Cost-effective remanufactured solution

Perfect for factory automation, smart grid substations, oil and gas facilities, transportation systems, mining operations, and outdoor IoT deployments requiring industrial-grade reliability. By choosing remanufactured Cisco industrial switches, you're reducing electronic waste while ensuring your harsh-environment network delivers the reliability, performance, and precise timing critical for industrial control systems.