This RS232 RS422 RS485 fiber extender is perfect for industrial facilities, manufacturing plants, and commercial environments who need reliable serial communication extension over long distances. Our Black Box multimode fiber extender delivers:
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Professional async serial communication that extends RS232, RS422, and RS485 signals over fiber optic cables
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Multimode fiber compatibility for cost-effective medium-distance transmission up to 2KM
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Terminal block connectivity ensuring easy field installation and maintenance
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ST connector interface for secure and reliable fiber optic connections
Key Features
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Multi-protocol support to handle RS232, RS422, and RS485 serial standards
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Fiber optic extension providing immunity to electromagnetic interference
- Optimized for multimode fiber applications
- Consistent async communication performance for industrial automation
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Terminal block interface to ensure flexible field wiring
- Robust ST connector design for reliable fiber connections
- Advanced signal conditioning for optimal data integrity
- Professional industrial-grade construction for harsh environments
Technical Specifications
| Manufacturer |
Black Box |
| Model Number |
MED100A |
| Type |
Serial Communication Fiber Extender |
| Supported Protocols |
RS232, RS422, RS485 |
| Fiber Type |
Multimode Fiber |
| Connector Types |
Terminal Block to ST Connector |
| Communication Type |
Asynchronous Serial |
| Transmission Distance |
Up to 2 Kilometers (Multimode) |
| Interface |
Terminal Block Input, ST Fiber Output |
| Compatible Applications |
Industrial automation, SCADA systems, point-of-sale |
Frequently Asked Questions
Q: What serial communication protocols does this fiber extender support?
A: This async fiber extender supports all three major serial standards - RS232, RS422, and RS485 - making it versatile for various industrial communication applications and legacy system integration.
Q: What is the maximum transmission distance over multimode fiber?
A: The multimode fiber extender can reliably transmit serial data up to 2 kilometers, providing significant distance extension compared to traditional copper serial cables while maintaining signal integrity.
Q: How does the terminal block interface benefit installation?
A: The terminal block connectivity allows direct wire termination without requiring special connectors, making field installation faster and more cost-effective for industrial environments and retrofits.
Q: Is this extender suitable for industrial automation applications?
A: Absolutely. The RS485 fiber extender is ideal for industrial automation, SCADA systems, and process control applications where electromagnetic interference immunity and long-distance communication are critical requirements.
Professional RS232 RS422 RS485 fiber extender for industrial applications. Black Box multimode with terminal block to ST connector for 2KM transmission.
