64G SFP56 Transceiver – Fiber Channel

The OPTOKON SFP56 transceiver enables link distances of up to 100 m over multimode fibre (MMF) using an LC duplex connector.
It meets the requirements of the SFF-8472, SFF-8431, SFF-8432, and FC-PI-8 standards.
Digital diagnostic functions are accessible through a 2-wire common management interface, as defined in SFF-8472, providing real-time monitoring of operating parameters. 

 

  • Supports 16GFC/32GFC/64GFC data rates
  • Up to 100m transmission on multi-mode fiber
  • VSCEL laser and PIN receiver
  • Integrated Digital Diagnostic monitoring
  • Hot-pluggable SFP footprint
  • Compliant with SFP MSA with LC connector
  • Case operating temperature range: 0°C to 70°C
  • Single 3.3.V power supply
  • Power dissipation < 1.5W

64GFC Optical parameters:

Parameter

Min

Typ

Max

Unit

Note

TRANSMITTER

Center wavelength

840

850

860

nm

 

RMS spectral width

 

 

0.6

nm

 

OMA outer

-4.5

 

 

dBm

 

Average launched power

-7.5

 

4

dBm

 

Transition Time 20%-80%

 

 

34

ps

 

RECEIVER

Damage Threshold

5

 

 

dBm

1

Average received power

-9.4

 

4

dBm

 

Return Loss of Receiver

12

 

 

dB

 

LOS Assert

-30

 

-17

dBm

 

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Note:         1. The receiver should be able to tolerate, without damage, continuous exposure to an optical input signal having this average power level.

                      The receiver does not have to operate correctly at this received power

Combining easy installation with hot-swappable capability, this transceiver is an ideal choice for fibre-optic communication links up to 64G.

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