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2.67 Gbps Multi-rates CWDM SFP Optical Transceivers

These transceivers are designed for Coarse Wavelength Division Multiplexing (CWDM) system. They can operate at multi rates from 1.54 Mbps to 2.67 Gbps and transmit signals up to 80 km.

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Features

  • Operating at Multi Rates from 1.54 Mbps to 2.67 Gbps
  • DFB-LD & APD
  • Transmission Distance Up to 80 km
  • Duplex LC Receptacle
  • SFP Package
  • +3.3 V Single Supply Voltage

Specifications

Parameter SL81C4H-WxxxxAR
Operating Speed [Mbps] 1.544 ~ 2666.057
Transmitter Optical Characteristics Spectral Center Wavelength [nm] 1471+20m (m: 0~7)
-20dB Spectral Width [nm] Max. 0.4
Optical Output Power [dBm] +2 ~ +6
Extinction Ratio [dBm] Min. 8.2
Receiver Optical Characteristics Minimum Overload [dBm] Min. -7
Minimum Sensitivity [dBm] @1250Mbps / 2488Mbps Max. -30
Minimum Sensitivity [dBm] @622Mbps or less Max. -32
Minimum Sensitivity [dBm] @1.544Mbps Max. -33
Bit Error Ratio < 1x10-10
Optical Path Dispersion [ps/nm] Max. 1600
Optical Path Penalty [dB] Max. 2
Power Consumption [W] < 1.4
Recommended Operating Conditions Supply Voltage [V] +3.3V±5%
Operating Case Temperature [°C] 0 ~ 70

SIGMA-LINKS is a trademark of Fujikura Ltd. for optical transceiver modules.


Fujikura Ltd.
Optical Module Engineering Department
TEL: +81-3-5606-1477
FAX: +81-3-5606-1545
E-mail: opt-modules@fujikura.co.jp

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