BB-FOSTCDRI Serial to Fiber Optic Converter
The BB-FOSTCDRI serial to fiber optic converter is engineered for industrial environments where electromagnetic interference and signal degradation threaten data integrity. This multi-mode ST fiber optic converter transforms RS-232/422/485 serial signals into reliable fiber optic transmission, delivering 2 kV 3-way optical isolation between input, output, and power circuits. Perfect for manufacturing plants, power substations, and automation control systems requiring EMI/RFI protection and long-distance data transmission without signal loss.
Key Features
- Converts RS-232/422/485 serial data to multi-mode ST fiber optic cabling
- 2 kV 3-way optical isolation for enhanced noise immunity
- Supports data rates up to 115.2 kbps for real-time industrial control
- Comprehensive EMI/RFI protection for harsh industrial environments
- DIN-rail mountable design for easy panel integration
- Reliable operation in temperature-extreme and electromagnetically noisy settings
Technical Specifications
| Specification |
Details |
| Manufacturer |
B+B SMARTWORX |
| Part Number |
BB-FOSTCDRI |
| Interface Type |
RS-232/422/485 to Multi-Mode ST Fiber |
| Data Rate |
Up to 115.2 kbps |
| Optical Isolation |
2 kV 3-way (input, output, power) |
| Fiber Type |
Multi-Mode ST Connector |
| EMI/RFI Protection |
Yes |
| Mounting |
DIN-Rail |
| Application |
Industrial Control & Automation |
Frequently Asked Questions
What is a serial to fiber optic converter used for?
A serial to fiber optic converter extends serial communication distances while eliminating ground loop noise and electromagnetic interference. The BB-FOSTCDRI enables RS-232/422/485 devices to transmit data over fiber optic cables, ideal for industrial automation, SCADA systems, and remote monitoring applications where signal integrity is critical.
Why choose multi-mode fiber for industrial applications?
Multi-mode ST fiber optic cabling offers cost-effective long-distance transmission with excellent noise immunity. The BB-FOSTCDRI's multi-mode design provides sufficient bandwidth for industrial control signals while maintaining the 2 kV optical isolation that protects sensitive equipment from electrical surges and EMI/RFI interference.
Is the BB-FOSTCDRI suitable for DIN-rail installation?
Yes, the BB-FOSTCDRI features DIN-rail mountable design, making it ideal for industrial control panels and automation cabinets. This form factor simplifies installation and maintenance while ensuring reliable operation in harsh factory and utility environments.
How does 2 kV optical isolation protect equipment?
The 2 kV 3-way optical isolation between input, output, and power circuits prevents ground loop currents and voltage spikes from damaging connected devices. This protection is essential in industrial settings where electrical noise from motors, drives, and power distribution equipment could otherwise corrupt serial data or harm sensitive electronics.
