Active Optical Cables

40Gb/s QSFP+ to 4xSFP+ AOC

The Gelink QSFP+ to four SFP+ 40Gbps fanout Active Optical Cable is an adaptor cable which provides connectivity between device using QSFP+ port on one end and SFP+ ports on the other end. The intergrated cable transmit 4x10Gbps data on the QSFP+ side and 1x10Gbps data on the SFP+ side in duplex over a loose tube fiber with distance up to 100M. The fanout AOC is SFF-8431(SFP+ side) and SFF-8436(QSFP+ side) compliance.



  • InfiniBand 4X SDR,DDR,QDE and FDR
  • Ethernet 10G,40G
  • Rack-to-Rack,Shelf-to-Shelf Interconnect,top of Rack(TOR)Switch
  • Fiber Channel 45G,SAN
  • Networking,Storage
  • Hubs,switches,routers,servers,supercomputer,HPC


  • Compliant with QSFP MSA
  • 4 duplex channels transmit and receive
  • Hot-pluggable
  • Ultra-low crosstalk for improved performance
  • Lower cost alternative to optical transceivers
  • EEPROM for cable signature
  • Assembly length:1/3/5/7 meter and 100 meters
  • RoHS Compliant