Transition SRS2F3111-100-LA Media Converter DB-9 RS-232 ST 2km
- Converts RS-232 (DB-9) to Fiber Optic
- Supports ST Fiber Connector Type
- Transmission Distance up to 2km
- Ideal for extending serial communication over long distances
- Provides electrical isolation
- Robust industrial design
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Key specifications
See full specs ↓- Interface Type
- RS-232 (DB-9) to Fiber Optic
- Fiber Connector
- ST
- Max Transmission Distance
- 2km
- Serial Data Rate
- Up to 115.2kbps
- Wavelength
- 1310nm (typical)
- Power Input
- External Power Adapter (included)
Product details
The Transition SRS2F3111-100-LA is a media converter designed to bridge the gap between RS-232 serial communication and fiber optic networks. It allows for serial data transmission over a distance of up to 2 kilometers using ST fiber connectors.
Specifications
- Interface Type
- RS-232 (DB-9) to Fiber Optic
- Fiber Connector
- ST
- Max Transmission Distance
- 2km
- Serial Data Rate
- Up to 115.2kbps
- Wavelength
- 1310nm (typical)
- Power Input
- External Power Adapter (included)
Description
The Transition SRS2F3111-100-LA media converter facilitates the extension of traditional RS-232 serial communication interfaces over fiber optic cabling. This is particularly useful in environments where electrical interference is a concern or where data needs to be transmitted over distances exceeding the limitations of copper-based serial connections. The converter utilizes a standard DB-9 connector for the RS-232 side and ST connectors for the fiber optic link. With a maximum transmission distance of 2 kilometers, this device is suitable for connecting devices across large facilities, campuses, or industrial sites. The use of fiber optics provides immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring reliable data transmission in harsh environments. This makes it an ideal solution for industrial automation, building management systems, and telecommunications applications. The SRS2F3111-100-LA is designed for plug-and-play operation, simplifying installation and setup. It typically requires an external power supply to operate. By converting serial data signals into light pulses for transmission over fiber and vice-versa, it effectively bridges different network infrastructures, enabling seamless communication between legacy serial devices and modern fiber networks.
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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