Industrial Fiber Media Converter RS232 422 485 Serial to Fiber 20km

Product Specification

Industrial 1~4Ch RS232/RS422/RS485 Serial Fiber Media Converter

Industrial Serial Fiber Media Converter Overview

This industrial-grade fiber media converter enables reliable long-distance communication between RS-232/422/485 serial devices through advanced fiber optic connectivity. Engineered specifically for demanding applications, the converter establishes full-duplex data transmission over standard duplex fiber cabling while offering optional single-fiber operation for distances extending to 20 kilometers. Its ruggedized construction features DIN-rail and screw-panel mounting options for seamless integration into industrial control cabinets and machinery enclosures where space optimization is critical.

Manufactured to exceed commercial-grade specifications, the device delivers exceptional performance across extended temperature ranges and wide-voltage DC input through industrial screw terminal blocks. Enhanced electromagnetic compatibility ensures stable operation in electrically noisy environments, maintaining data integrity where standard converters would fail. The unit's optical interface provides complete electrical isolation between connected equipment, eliminating ground loop issues and protecting sensitive devices from voltage surges. These capabilities make it particularly valuable for industrial automation systems, process control networks, and infrastructure monitoring applications where both data reliability and equipment protection are paramount.

Industrial Serial Fiber Media Converter Features

• Advanced Chipset Architecture - Utilizes proprietary integrated circuitry specifically engineered for robust industrial communication and signal processing reliability
• Multi-Channel Serial Connectivity - Configurable with 1-4 independent serial ports supporting RS232/422/485 protocols with complete electrical isolation between channels
• Flexible Interface Configuration - Offers selectable RS232/485/422 interfaces with 3-wire RS232 support and comprehensive flow control including CD, DSR, and CTS signals
• Adaptive Baud Rate Technology - Automatically adjusts to asynchronous serial data rates from 0-115200 baud across all serial channels without manual configuration
• Enhanced Surge Protection - Serial interfaces protected against lightning surges meeting IEC61000-4-5 standards: 6KV differential mode and 6KV common mode at 2Ω impedance
• Universal Power Compatibility - Supports multiple input options including AC 220V, DC -48V, and DC +24V with non-polarized DC connection for simplified wiring
• Broad Voltage Operating Range - Accommodates wide input voltage fluctuations while maintaining stable performance in industrial power environments
• Versatile Installation Options - Designed for both DIN-rail and wall-mount deployment with rugged mechanical construction
• Extended Thermal Performance - Maintains operational integrity across wide temperature ranges suitable for uncontrolled industrial environments
• Industrial EMC Compliance - Exceeds standard emission and immunity requirements for reliable operation in electrically noisy settings

Industrial Serial Fiber Media Converter Technical Indexes

Industrial Serial Fiber Media Converter Ordering Information

Industrial Serial Fiber Media Converter Application 

After-Sales and Warranty Policy

It is composed of online customer service and telephone customer service,

providing product consultation, remote technical support, maintenance and acceptance services.

Service Policy: Three-month replacement and three-year warranty.

Replacement: Within three months of purchasing a series of products, after testing the product failure

by technicians and man-made damage caused by non-natural disasters, the purchaser can directly

go to the purchasing point to replace the same type of products.Or a product of comparable performance.

If there is no trouble in product testing, the original sample will be returned.

Warranty: Man-made damage caused by non-natural disasters, our company's free warranty period is 1 year.

[The following circumstances do not fall within the scope of replacement and free maintenance]

1.Damage caused by operation and maintenance not in accordance with the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage input, water intake and breakage.
3.Damage to products caused by natural disasters, such as lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during repairs sent by customers.
6.The product bar code or model on the product warranty card does not conform to the product itself.
7.Failure or damage caused by other non-product problems such as design, technology, manufacturing and quality.