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SingleMode Duplex,Industrial Serial RS485 Fiber Optic Modem Serial Communication Data Converter Device Server up to 20KM over Fiber Converter

Product Overview
This 1-channel RS485 data fiber optic converter is designed for reliable long-distance industrial communication. It converts RS485 serial signals into optical signals, enabling stable transmission over fiber optic cable up to 20KM.
Suitable for point-to-point RS485 communication in industrial automation, security systems, and remote monitoring applications.
Key Features
Supports 1-channel RS485 data transmission
Asynchronous communication, point-to-point mode
Transmission rate up to 120Kbps
Industrial-grade stability with strong anti-interference capability
Supports single-mode / multi-mode fiber
Supports duplex / simplex fiber transmission
Fiber interface options: SC / FC / ST
Long transmission distance: 220KM (depends on fiber type)
Plug-and-play, no software required
Optional rack-mount 14-slot dual power supply system
Technical Specifications
Signal Interface: RS485 (Phoenix terminal)
Fiber Interface: SC / FC / ST optional
Optical Rate: 155Mbps
Wavelength: 1310nm / 1550nm
Transmission Mode: Point-to-point
Data Rate: up to 120Kbps
Power Supply: DC 5V / 1A (external adapter) or rack-mounted system
Product Size: 95 70 25 mm
Applications
Industrial automation control systems
PLC communication networks
Security monitoring systems
Traffic control systems
Remote data acquisition
Smart grid / power systems
Package Includes
2 RS485 Fiber Optic Converter (TX/RX)
2 Power adapter

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SingleMode Duplex, Industrial Serial RS485 Fiber Optic Modem Serial Communication Data Converter Device Server up to 20KM over Fiber Converter

Additional Information
First Listed on Newegg	October 02, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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