4/2/1/1 GBd MMF Transceiver with DMI for FC and GbE, SFP, Quad Rate, Ext Temp (-10°C to +85°C), RoHS Compliant

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Avago's AFBR-57R6APZ optical transceiver supports high-speed serial links over multimode optical fiber at signaling rates up to 4.25 Gb/s. Compliant with Small Form Pluggable (SFP) Multi Source Agreement (MSA) mechanical and electrical specifications for LC Duplex transceivers, ANSI Fibre Channel FC-PI, FC-PI-2 and compliant with IEEE 802.3 for gigabit applications. The part is electrically interoperable with SFP conformant devices.

As an enhancement to the conventional SFP interface defined in SFF-8074i, the AFBR-57R6APZ is compliant to SFF-8472 (digital diagnostic interface for optical transceivers). Using the 2-wire serial interface defined in the SFF-8472 MSA, the AFBR-57R6APZ provides real time temperature, supply voltage, laser bias current, laser average output power and received input power. This information is in addition to conventional SFP base data. The digital diagnostic interface also adds the ability to disable the transmitter (TX_DISABLE), monitor for Transmitter Faults (TX_FAULT), and monitor for Receiver Loss of Signal (RX_LOS).

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  • Fully RoHS compliant
  • Diagnostic features per SFF-8472 “Diagnostic Monitoring Interface for Optical Transceivers”
  • Real time monitoring of:
    • Transmitted optical power
    • Received optical power
    • Laser bias current
    • Temperature
    • Supply voltage
  • Rate select functionality per SFF 8079 (revision 1.7)
  • Wide temperature and supply voltage operation (-10°C to 85°C) (3.3 V ± 10%)
  • Transceiver specifications per SFP (SFF-8074i) Multi-Source Agreement and SFF-8472 (revision 9.3)
    • 4.25 GBd Fibre Channel operation for FC-PI 400-M5-SN-I and 400-M6-SN-I
    • 2.125 GBd Fibre Channel operation for FC-PI 200-M5-SN-I and 200-M6-SN-I
    • 1.0625 GBd Fibre Channel operation for FC-PI 100-M5-SN-I and 100-M6-SN-I
    • 1.25 GBd operation for IEEE 802.3 Gigabit Ethernet 1000Base-SX
  • Link lengths at 4.25 GBd:
    • 150 m with 50 μm MMF, 70 m with 62.5 μm MMF
  • Link lengths at 2.125 GBd:
    • 300 m with 50 μm MMF, 150 m with 62.5 μm MMF
  • Link lengths at 1.0625 GBd:
    • 500 m with 50 μm MMF, 300 m with 62.5 μm MMF
  • Link lengths at 1.25 GBd:
    • 2 to 550 m with 50 μm MMF, 2 to 275 m with 62.5 μm MMF
  • LC Duplex optical connector interface conforming to ANSI TIA/EIA604-10 (FOCIS 10A)
  • 850 nm Vertical Cavity Surface Emitting Laser (VCSEL) source technology
  • IEC 60825-1 Class 1/CDRH Class 1 laser eye safe
  • Compliant with Gigabit Ethernet
Form Factor SFP
Data Rate (Gbps) 4.25
Maximum Distance (m) 550
Connector Type LC
Fiber Type Multimode
Nominal Optical Wavelength (nm) 850
Lifecycle Active