Avago Broadcom AFBR‑2521CZ Versatile Link Plastic Optical Fiber Receiver-5Mbd

Broadcom AFBR-2521CZ Plastic Optical Fiber Receiver-1mm POF-5Mbd-660nm

Brand: Broadcom (formerly Avago Technologies)
Category: Plastic Optical Fiber (POF) Transceivers
Availability: In Stock

Features:

  • Data transmission at signal rates from DC up to 5 MBd
  • Integrated PIN diode and digitalizing IC with TTL output logic
  • Up to 50 meter distance with 1mm plastic optical fiber (POF)
  • Up to 500 meter distance with 220µm polymer cladding silica (PCS) fiber
  • Operating temperature range of -40° C to +95° C
  • Compatible with Broadcom’s Versatile Link family of connectors for easy termination of fiber
  • RoHS-compliant

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Main Features

Broadcom(Avago) AFBR-2521CZ – DC to 5MBd Versatile Link Plastic Optical Fiber Receiver (660 nm)


Description

The Broadcom AFBR-2521CZ is a high-performance fiber optic receiver designed for use with 1 mm Plastic Optical Fiber (POF) and 220 µm PCS fiber. Operating at speeds from DC up to 5 MBd, this versatile receiver is ideal for cost-sensitive, EMI-immune, and high-reliability applications across industrial automation, automotive networks, and digital control systems.

This compact 4-pin Versatile Link package integrates a photodiode and IC, offering logic-level TTL-compatible output. The design supports easy integration with matching Versatile Link transmitters (like AFBR-1521CZ), enabling robust data transmission over fiber optics.


Features

  • Key Features

    • Wide Signal Rate: DC to 5 MBd

    • Distance Support:

      • Up to 50 meters over 1 mm POF (0.5 NA)

      • Up to 500 meters over 220 µm PCS (0.37 NA)

    • TTL-Compatible Output

    • 4-Pin Versatile Link Package for easy snap-in installation

    • Interlockable (N-plexed) housing allows compact duplex configurations

    • Compatible with Versatile Link connectors and POF cable assemblies

    • Operating Temp: -40°C to +95°C

    • Low Power Consumption


Technical Specifications

Parameter Value
Signal Rate DC to 5 MBd
Optical Fiber 1 mm POF (0.5 NA), 220 µm PCS (0.37 NA)
Max Link Distance 50m (POF) / 500m (PCS)
Output Type TTL Logic Compatible
Package Type Versatile Link 4-Pin Housing
Operating Temperature -40°C to +95°C
Power Supply 3.3V / 5V Compatible

Typical Applications

  • Voltage isolation in control and inverter circuits

  • EMI/RFI-resistant data links in industrial environments

  • Motor-controller signaling and factory automation

  • Secure data transmission for regulated systems (FCC, VDE, CSA)

  • Local area network segments

  • Industrial/machinery signaling and control

  • Automotive communication and infotainment networks

  • Audio/video systems requiring noise immunity

About Us – Bones Electronics

At Bones Electronics, we specialize in cutting-edge fiber optic solutions—including Versatile Link components like HFBR‑1521Z, 2521CZ, POF cables, connectors, and active optical systems. Serving industries from automation and industrial control to automotive, AV, and medical, we combine technical excellence with global service to power your innovation.


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