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Transition CSETF1011-200 Point System ST 100BSX Media Converter
- Type: Fast Ethernet Media Converter
- Interface 1: 100Base-TX RJ45 (Copper)
- Interface 2: 100Base-FX ST (Fiber)
- Speed: 100 Mbps (Fast Ethernet)
- Fiber Connector: ST
- Fiber Type: Multimode
- Application: Extends network reach over fiber
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Product Overview
The Transition CSETF1011-200 is a Fast Ethernet media converter designed to connect copper Ethernet segments to fiber optic networks. It converts 100Base-TX signals from an RJ45 connector to 100Base-FX signals using an ST connector. This device is suitable for extending network distances over multimode fiber.
Technical Information
| Product Type | Media Converter |
| Brand | Transition Networks |
| Model | CSETF1011-200 |
| SKU | CSETF1011-200 |
| Interface 1 | 100Base-TX RJ45 |
Additional Specifications
| Interface 2 | 100Base-FX ST Fiber |
| Speed | 100 Mbps |
| Fiber Connector | ST |
| Fiber Type | Multimode |
| Max Distance (Fiber) | Up to 2km (typical for FX multimode) |
Product Description
The Transition Networks CSETF1011-200 is a Fast Ethernet media converter that serves as a vital link between copper-based Ethernet infrastructure and fiber optic networks. It is designed to translate signals between the 100Base-TX standard, which uses an RJ45 connector for copper cabling, and the 100Base-FX standard, which utilizes fiber optic cabling with an ST connector. This conversion is essential for extending network connectivity beyond the typical 100-meter limit of copper Ethernet cables. The converter features a standard RJ45 port for connecting to devices like switches, hubs, or computers using standard Cat5e or Cat6 Ethernet cables. The fiber optic side uses an ST connector, a common and robust connector type for fiber optics, and operates at 100 Mbps. The 100Base-FX standard typically uses multimode fiber, which is cost-effective and suitable for distances up to approximately 2 kilometers, making this converter ideal for connecting devices within a building, across a floor, or between adjacent structures. This media converter operates transparently, meaning it does not modify the data packets but simply converts the electrical signals from the copper interface to optical signals for the fiber interface, and vice versa. It typically requires an external power supply to function. The CSETF1011-200 provides a cost-effective solution for network managers looking to upgrade their network backbone to fiber optics, enhance security, or improve resistance to electromagnetic interference without replacing all existing copper-based equipment.

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