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ExtremePort™ SFP112G

Featured Product from Amphenol Communications Solutions

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Amphenol's ExtremePort™ SFP112G interconnect system is comprised of a 20-position hot swappable I/O connector enclosed in a metal cage mounted to a host PCB. It supports up to 112Gb/s PAM4 aggregate bandwidth with a backward compatibility for next generation Ethernet and Fibre Channel applications. The ExtremePort™ SFP112G connector shares the same unique mating interface and EMI cage dimensions as the SFP+ form factor. The cages are built for use with several board thicknesses and assembly processes to accommodate server and switch applications for cost optimized solutions. The connector accepts multiple transceivers per INF-8081 and combines, transmits, and receives functions in a low cost, compact and flexible format. We offer a wide variety of cage configurations, which have a two-piece construction with enhanced transceiver mating tabs available in press-fit or solder tail versions.

  • Backwards compatible with SFP28
  • Meets CEI-112GPAM4 VSR requirements
  • Electrical interface employs 1 lane that operates up to 112Gb/s PAM4 modulation, providing solutions up to 112Gb/s aggregate bandwidth

Target Markets and Applications


  • Communications
  • Data
  • Medical
Industrial & Instrumentation
  • Industrial