Fiber Optic Transceiver 1 Channel RS485 Fiber Optic Converter with Gigabit Ethernet Port Bi-Directional

Product Summary
The 1 Channel Bi-Directional RS485 Fiber Optic Converter with Gigabit Ethernet port provides high-speed optical communication for serial and network applications. It supports transparent RS485 data transmission and 1000Mbps Ethernet connectivity, delivering reliable long-distance
Basic Properties
Place of Origin: CHINA
Brand Name: OEM
Certification: CE ROHS FCC ISO
Model Number: ATD-R485-G
Trading Properties
Payment Terms: T/T
Supply Ability: 20000pcs/Month
Product Description

Fiber Optic Transceiver 1 Channel RS485 Fiber Optic Converter with Gigabit Ethernet Port Bi-Directional 

Product Description

The 1 Channel Bi-Directional RS485 Fiber Optic Transceiver with Gigabit Ethernet Interface is an advanced industrial communication device that combines RS485 serial conversion with high-speed Ethernet networking through fiber optic transmission.

Designed for modern industrial networks, this converter provides one RS485 channel for two-way serial communication and one Gigabit Ethernet port for high-bandwidth data transmission. The fiber optic link ensures stable communication over extended distances while protecting connected devices from electromagnetic interference, signal attenuation, and electrical noise.

Unlike traditional copper-based RS485 connections, this fiber solution provides excellent isolation and reliability in complex environments. It supports transparent RS485 data transmission, making it compatible with a wide range of industrial devices including PLCs, sensors, meters, controllers, and monitoring systems.

With gigabit network capability and industrial-grade reliability, this product is suitable for smart factories, intelligent transportation, security surveillance, power automation, and remote communication projects.


Product Features

  • RS485 & Gigabit Ethernet Combination
    Integrates one bidirectional RS485 serial channel with one 10/100/1000Mbps Ethernet port.
  • High-Speed Network Transmission
    Supports Gigabit Ethernet communication for faster data access and network expansion.
  • Two-Way RS485 Communication
    Provides bidirectional transparent RS485 data transfer without modifying original protocols.
  • Fiber Optic Long Distance Extension
    Enables stable communication over long distances using single-mode or multi-mode fiber.
  • Superior Signal Protection
    Optical isolation prevents interference caused by EMI, lightning, voltage surges, and ground loops.
  • Industrial Communication Reliability
    Built for continuous operation in demanding industrial and commercial environments.
  • Broad Equipment Compatibility
    Suitable for PLC systems, industrial instruments, smart meters, access control, and automation equipment.
  • Low Latency Transparent Transmission
    Ensures real-time RS485 data exchange with minimal transmission delay.
  • Flexible Fiber Interface Options
    Supports SC/ST/FC connectors and different fiber configurations.
  • Simple Network Integration
    Easy connection between serial devices and modern Ethernet fiber networks.

Product Specifications

Specification Details
Product Type RS485 Fiber Optic Converter with Gigabit Ethernet
Serial Interface 1 × RS485 Port
Ethernet Interface 1 × RJ45 Gigabit Ethernet Port
Network Speed 10/100/1000Mbps
Fiber Connector SC / ST / FC Optional
Fiber Type Single Mode / Multi Mode
Transmission Mode Bidirectional Transparent Transmission
RS485 Communication Mode Half Duplex
Baud Rate 300bps ~ 115.2Kbps
Fiber Transmission Distance Up to 20km (Single Mode Fiber)
Ethernet Standard IEEE 802.3 / IEEE 802.3u / IEEE 802.3ab
Optical Wavelength 1310nm / 1550nm Optional
Fiber Cable Type Single Fiber / Dual Fiber Optional
Data Processing Transparent Forwarding
Protection Function Optical Isolation, Surge Protection
Power Supply DC 5V / 12V Optional
Operating Temperature -20℃ to +70℃
Storage Temperature -40℃ to +85℃
Installation Desktop / Wall Mount / Industrial Mount
Application Industrial Automation, Security, Smart Network Systems


Product Details
Highlight:

Fiber Optic Transceiver RS485 converter

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Gigabit Ethernet Fiber Optic Transceiver

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Bi-Directional Fiber Optic Converter

Product Name:: 1 Channel Bi-Directional RS485 Fiber Optic Converter With Gigabit Ethernet
Application:: Industrial Control, Smart Factory, Security Monitoring, Remote Communication
Interface:: 1×RS485 Serial Port + 1×1000Mbps Ethernet Port
Transmission Distance:: Long Range Fiber Optical Communication Up To 20km
Communication Mode: T: Two-Way RS485 Transparent Transmission
Network Speed:: Gigabit Ethernet 10/100/1000Mbps Support
Features:: Optical Isolation, EMI Protection, High-Speed Data Transfer
Installation:: Industrial Fiber Communication Plug & Play Design
Compatible Equipment:: PLC, Sensors, Meters, Controllers, Automation Devices
Fiber Support:: Single Mode / Multi Mode Fiber With SC/ST/FC Options

Ms. Kathy

sales manager

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