AFBR-2418Z

DC-50MBd Miniature Link Fiber Optic Receiver with ST port

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The AFBR-2418Z fiber optic receiver is designed to operate with the Broadcom HFBR-14xxZ fiber optic transmitters and multimode glass fiber cable.  The receiver output is a digital CMOS/TTL signal.  The AFBR-2418Z receiver contains an IC with integrated photodiode to convert the incoming optical signal to a digital output signal without requiring additional circuitry.  Because of its integrated design, the receiver has very high EMC resistance.  A wide receiver dynamic range and high sensitivity over temperature is achievable.  The data rate goes from DC to 50MBd max.  AFBR-2418Z is equipped with RSSI (Received Signal Strength Indication) feature, which delivers the signal strength of the incoming optical signal for diagnostic function.

Features

  •  RoHS-compliant
  •  Works with Broadcom HFBR-14xxZ (820nm LED) transmitter
  •  Data transmission at signal rates from DC up to 50 MBd
  •  Receiver: Integrated PIN diode and digitalizing IC with CMOS/TTL output logic
  •  Up to 2 km distance with Multimode Glass Fiber Cable
  •  Operating temperature range of -40°C to +85°C
  •  3.3 V and 5 V supply voltage operation
  •  RSSI output

Applications

  • Optical transmission from DC up to 50 MBd
  • Industrial control and factory automation
  • High voltage isolation
  • Elimination of ground loops
  • Reduces voltage transient susceptibility
  • Power substation automation

Lifecycle Status

Active

Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Data Rate 50 MBd
Fiber Type Multimode Glass
Interface Logic TTL
RoHS6 Compliant Y
Maximum Distance (m) 2000
Max Qty of Samples 2
Nominal Optical Wavelength (nm) 820
Pwr Supply In V 3.3V/5V
Form Factor Industrial (820nm)

Application Note1 i
Data Sheet1 i

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