Fiber Transceiver 1 Channel Bi-Directional  RS485 Fiber Optic Converter with 4 Gigabit Ethernet Port

Product Description

The 1 Channel Bi-Directional RS485 Fiber Optic Transceiver with 4 Gigabit Ethernet Ports is a high-performance fiber communication device designed to connect RS485 serial equipment and multiple Ethernet devices through a reliable optical link.

Equipped with one RS485 interface and four Gigabit Ethernet ports, this converter provides flexible networking capability while maintaining stable bidirectional serial communication. It enables RS485 devices to communicate over long-distance fiber infrastructure and allows multiple IP-based devices to access the same optical network.

Compared with traditional copper transmission methods, fiber communication offers better protection against electromagnetic interference, electrical noise, and signal degradation. The device supports transparent RS485 data forwarding, ensuring compatibility with various industrial protocols and equipment.

Designed for professional applications, this RS485 fiber converter is widely used in industrial automation, intelligent transportation, surveillance systems, power monitoring, smart buildings, and remote control networks that require both serial connectivity and high-speed Ethernet expansion.

Product Features

• RS485 Serial + 4-Port Gigabit Network Integration
  Combines one bidirectional RS485 channel with four 10/100/1000Mbps Ethernet ports for versatile communication.
• High-Speed Gigabit Fiber Networking
  Supports Gigabit Ethernet transmission for high-performance network applications.
• Bidirectional RS485 Transparent Communication
  Enables two-way RS485 data exchange without changing the original communication protocol.
• Multi-Device Network Access
  Four RJ45 Gigabit ports allow connection of multiple Ethernet terminals, controllers, or network devices.
• Long-Distance Fiber Extension
  Extends communication distance up to 20km or more depending on fiber type and optical module.
• Enhanced Anti-Interference Capability
  Fiber isolation effectively eliminates EMI, ground loops, surge impact, and electrical interference.
• Industrial Stable Performance
  Designed for continuous operation in harsh environments with reliable data transmission.
• Wide Application Compatibility
  Compatible with PLC, RTU, smart meters, sensors, access control systems, and monitoring equipment.
• Low Delay Data Transmission
  Provides efficient forwarding with stable communication performance.
• Flexible Fiber Deployment
  Supports single-mode/multi-mode fiber and SC/ST/FC optical interfaces.

Product Specifications