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Transition CSEFE1012-100 or ST 10BFL/100BFX UTP Media Converter
- Converts 10Base-T (UTP) to 10Base-FL (Fiber)
- Supports distances up to 2 km over multimode fiber
- Auto-negotiation for speed and duplex on copper port
- Half or Full-duplex operation on fiber port
- LED indicators for status monitoring
- Compact, standalone unit
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Typically 1-2 handling + 3-7 transit days
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Product Overview
The Transition CSEFE1012-100 is a UTP to Fiber Media Converter, specifically designed to extend network distances by converting electrical signals to optical signals. It supports 10Base-T Ethernet over copper to 10Base-FL fiber.
Technical Information
| Converter Type | UTP to Fiber Media Converter |
| Copper Port | 1 x 10Base-T RJ-45 |
| Fiber Port | 1 x 10Base-FL SC (Multimode) |
Additional Specifications
| Fiber Wavelength | 1310 nm |
| Max Fiber Distance | 2 km |
| Duplex Mode | Half/Full Duplex |
Product Description
The Transition CSEFE1012-100 is a versatile media converter that bridges the gap between copper Ethernet cabling and fiber optic cabling. It is specifically designed to extend the reach of 10 Mbps Ethernet networks by converting the electrical signals transmitted over Unshielded Twisted Pair (UTP) copper cables into optical signals suitable for transmission over fiber optic cables. This allows network administrators to connect devices or segments that are located beyond the standard 100-meter limitation of copper Ethernet. This model features a 10Base-T RJ-45 port for the copper side, supporting auto-negotiation for speed and duplex settings to ensure compatibility with various network devices. On the fiber optic side, it utilizes an SC connector for 10Base-FL multimode fiber, enabling network extensions of up to 2 kilometers. The converter supports both half-duplex and full-duplex operation on the fiber port, providing flexibility based on network requirements and performance needs. The CSEFE1012-100 is a standalone unit that can be used individually or installed in a multi-unit chassis for centralized power and management. Its plug-and-play functionality simplifies installation, and the integrated LED indicators provide clear status information for both the copper and fiber connections, aiding in troubleshooting and network monitoring. This media converter is an essential tool for upgrading or extending legacy Ethernet networks with the benefits of fiber optics, such as increased distance, immunity to electromagnetic interference, and enhanced security.

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