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Transition J/FE-CF-04(100)-NA Media Converter 2 20km 100BTX100BFX
- Type: Media Converter
- Speed: Fast Ethernet (100Mbps)
- Copper Interface: 2 x 100Base-TX (RJ-45)
- Fiber Interface: 2 x 100Base-FX (SC connector)
- Fiber Distance: Up to 20km
- Manufacturer: Transition Networks
- Model: J/FE-CF-04(100)-NA
- Supports full-duplex and half-duplex operation
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Product Overview
The Transition J/FE-CF-04(100)-NA is a Fast Ethernet media converter that supports conversion between 100Base-TX (copper) and 100Base-FX (fiber optic) signals. It features two copper RJ-45 ports and two fiber optic ports with an SC connector, supporting distances up to 20km.
Technical Information
| Type | Media Converter |
| Speed | 100Mbps (Fast Ethernet) |
| Copper Ports | 2 x 100Base-TX (RJ-45) |
Additional Specifications
| Fiber Ports | 2 x 100Base-FX (SC) |
| Max Fiber Distance | 20km |
| Manufacturer | Transition Networks |
Product Description
The Transition J/FE-CF-04(100)-NA is a robust Fast Ethernet media converter designed to bridge the gap between copper and fiber optic network segments. It operates at speeds of 100Mbps, supporting the 100Base-TX standard for twisted-pair copper cabling via its two RJ-45 ports, and the 100Base-FX standard for fiber optic cabling through its two SC connectors. This dual-port configuration on the copper side suggests it might be used for specific network topologies or redundancy, while the fiber side enables extended reach and immunity to electromagnetic interference. The key feature of this media converter is its ability to extend network distances significantly. The 100Base-FX fiber optic ports allow for data transmission up to 20 kilometers, making it ideal for connecting network segments across large campuses, between buildings, or in industrial environments where longer cable runs are necessary. This capability is crucial for building scalable and resilient network infrastructures. This model from Transition Networks is built for reliability and ease of deployment. It typically supports both full-duplex and half-duplex modes on the copper interface, ensuring compatibility with a wide range of network devices. The SC connector is a widely adopted standard for fiber optics, ensuring good connectivity and performance. The J/FE-CF-04(100)-NA serves as a vital component for network managers needing to integrate different cabling types or extend their network reach efficiently and cost-effectively.

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