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Advantech Automation BBFOSTCDRI Fiber Optic Converter

The FOSTCDRI is a rugged industrial serial to fiber optic converter capable of extending data communication up to 4 km using multi-mode fiber. It supports RS-232, RS-422, and RS-485 standards with high data rates of up to 115.2 kbps, offering 2,000V optical isolation and EMI/RFI protection. Certified for UL Class 1/Division 2 environments, it features configurable RS-422/485 parameters and includes LEDs for status indication. The model FOSTCDRI-INV provides an inverted fiber state option, ideal for specialized applications requiring off-state transmit light during idle conditions, making it suitable for harsh industrial environments.

Authorized Distributors
Source:Newark
Part No:BB-FOSTCDRI
Stock:6
Inv Date:05-30-2026
Price: Unit price: $348
Buy/RFQ:
Source:DigiKey
Part No:BB-FOSTCDRI
Stock:15
Inv Date:05-30-2026
Price: Unit price: $348
Buy/RFQ:
Part No:BB-FOSTCDRI
Stock:3
Inv Date:05-31-2026
Price: Unit price: $348
Buy/RFQ:
Part No:BB-FOSTCDRI
Stock:14
Inv Date:05-30-2026
Price: Unit price: $354.96
Buy/RFQ:

Advantech Automation BBFOSTCDRI Fiber Optic Converter Specifications:

  • Data Rate: 96 to 115.2 kbps
  • Maximum Distance: 4 km (2.5 miles)
  • Optical Wavelength: 820 nm
  • Output Power: ~16dBm min
  • Receive Sensitivity: -24dBm min
  • Surge Protection: 600 W peak power dissipation
  • Isolation Voltage: 2000 V RMS
  • Power Input: 10-48 VDC, 0.5 W typical
  • Connector: Multi-mode ST fiber, terminal blocks for serial connections
  • Operating Temperature: -40 to +80°C
  • Enclosure: IP20 plastic, DIN rail mount
  • Dimensions: 12.3 x 11.3 x 3.2 cm
  • Weight: 0.44 lbs
  • Certifications: UL 508, UL Class 1/Division 2, FCC, CE

Buy the Buy Advantech Fiber Optic Serial Converter Part Number BBFOSTCDRI Online

Purchase the Advantech fiber optic serial converter online today and enjoy reliable, high-speed data transmission up to 4 km in harsh industrial environments. Designed to support RS-232, RS-422, and RS-485 protocols with configurable parameters, the converter offers robust optical isolation of 2000V, EMI/RFI protection, and UL certification for safety and durability. Easy to install with removable terminal blocks and status LEDs, this converter ensures seamless integration into existing systems. Suitable for applications requiring extended communication distances and high data integrity, it is ideal for industrial automation, remote monitoring, and control systems.

Get Advantech BBFOSTCDRI today—built for precision, long-distance data communication, and industrial-grade reliability.

Frequently Asked Questions

Where can I buy Advantech Automation BBFOSTCDRI?

You can click on the BUY or RFQ button to purchase BBFOSTCDRI from an authorized Advantech Automation distributor.

How do I troubleshoot issues or seek technical support for part BBFOSTCDRI?

You can download the BBFOSTCDRI datasheet or visit the Advantech Automation website for support.

Who is the manufacturer of BBFOSTCDRI?

Advantech Automation

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