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Transition CSRFB1014-100 Point System Device ST 100BTX100Base-FX 20km
- Type: Fast Ethernet Media Converter
- Copper Port: 100Base-TX RJ45
- Fiber Port: 100Base-FX ST Duplex
- Fiber Type: Single-Mode
- Wavelength: 1310nm
- Distance: Up to 20km
- Power: External Adapter
- LED Indicators: Status monitoring
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Key specifications
See full specs ↓- Product Type
- Media Converter
- Interface Type
- RJ45 to ST Fiber
- Copper Speed
- 100 Mbps
- Fiber Speed
- 100 Mbps
- Fiber Connector
- ST Duplex
- Fiber Mode
- Single-Mode
Product details
The Transition CSRFB1014-100 is a Fast Ethernet media converter that connects a 100Base-TX copper network segment to a 100Base-FX fiber optic segment. It utilizes an ST connector for fiber and supports a transmission distance of up to 20km.
Technical Information
| Product Type | Media Converter |
| Interface Type | RJ45 to ST Fiber |
| Copper Speed | 100 Mbps |
| Fiber Speed | 100 Mbps |
| Fiber Connector | ST Duplex |
Additional Specifications
| Fiber Mode | Single-Mode |
| Fiber Wavelength | 1310 nm |
| Max Fiber Distance | 20 km |
| Network Standards | IEEE 802.3, 802.3u |
| Power Input | External Power Adapter |
Description
The Transition CSRFB1014-100 is a Fast Ethernet media converter designed to extend network reach by converting signals between copper and fiber optic media. It allows a 100 Mbps Ethernet network using standard RJ45 connectors to connect to a fiber optic network utilizing ST connectors. This converter supports 100Base-TX Fast Ethernet on its copper side, providing compatibility with most standard Ethernet devices and switches. The fiber optic side operates as 100Base-FX, employing an ST duplex connector. The use of single-mode fiber and a 1310nm wavelength enables significantly longer transmission distances compared to multimode fiber. With a maximum fiber transmission distance of 20 kilometers, this media converter is ideal for connecting network segments across larger campuses, between buildings, or in metropolitan area network (MAN) deployments where extended reach is required. Its ability to bridge copper and single-mode fiber makes it a versatile solution for network infrastructure upgrades and extensions, offering improved performance and reliability over long distances.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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