QSFP+ SR4 FDR Optical Transceiver, 4 x 14.0625Gb/s, 850nm Transceiver

LIGENT LTA85XX Optical Transceiver

Manufacturer's part number :


Manufacturer UK_Z18 LIGENT_SI.png


Description :

The LTA8520 is a QSFP+ Optical transceiver for 4 x 14Gb/s optical links. It is compliant with the QSFP+ MSA. It operates at 14.0625Gb/s up to 100m over OM4 fiber.

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Technical Data :

  • Quote and availability


  • 4 independent parallel optical channels
  • Each channel data rate up to 14.0625Gb/s
  • Hot Pluggable
  • Up to 100m link on OM4 Multi-mode Fiber
  • 850nm VCSEL/PD Array Technology
  • CML Compatible electrical I/O
  • Low power consumption of 1.0W
  • QSFP+ MSA Compliance
  • Case Operating Temperature: Commercial: 0 to 70°C
  • RoHS IIcompliance
  • Benefits


  • Infiniband SDR interconnects
  • Infiniband FDR interconnects
  • Multi Channel 16GFC
  • High performance computing interconnection
Features Similar products
Form factor QSFP+  

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Distance (km) <1  
Protocol Datacom/telecom  
Data rate > 12 Gb/s  
Temperature range Commercial