Finisar SFP, CFP, QSFP28, OSFP, QSFP-DD Transceivers

Finisar Transceivers


Finisar's transceivers are compliant with Ethernet, Fibre Channel, Infiniband, SONET/SDH/OTN, CPRI, OIF, and PON standards and operate at data rates in excess of 100 Gbps. They are capable of distances ranging from very short reach within a datacenter to campus, access, metro, and long-haul reaches, by utilizing a broad portfolio of internally designed and fabricated optical components such as 850 nm VCSELs, DFB lasers, EML lasers, wavelength-tunable lasers, and coherent photonic integrated circuits. Our products also feature outstanding performance over extended voltage and temperature ranges, while minimizing jitter, electromagnetic interference (EMI), and power dissipation.

Form Factors

  • SFP - Copper and optical; longwave, shortwave and WDM
  • QSFP+/QSFP28/QSFP56 - Optical; longwave, shortwave, DWDM and tunable
  • SFP+/SFP28/SFP56 - Optical; longwave, shortwave, DWDM and tunable
  • QSFP-DD/OSFP - Optical; longwave and shortwave
  • CFP/CFP2/CFP4 - Optical; longwave and shortwave
  • CXP - Optical; shortwave
  • XFP - Optical; longwave

Active Optical Cables


Our active optical cables accelerate data connectivity for
storage, networking, and high-performance computing
(HPC) applications. This product line includes C.wire®
for 100 GbE, InfiniBand QDR/FDR, and PCIe-Gen2/3/4;
Quadwire® for 40/100GbE, InfiniBand QDR/FDR/EDR/
HDR, Omni-Path, and PCIe-Gen2/3/4; and SFPwire® for
applications up to 25 Gbps.

Cables available

  • SFPwire - 10G & 25G SFP+
  • Quadwire - 40G & 56G QSFP; 100G QSFP28
  • Quadwire - 100G QSFP28; 400G QSFP-DD
  • Quadwire Fanout - 40G QSFP; 100G QSFP28; 200G QSFP56
  • C.wire - CXP
Finisar Active Optical Cables
Finisar Photodetectors

Communication Components


Coherent offers one of the industry’s broadest portfolios of high- performance photonic components for communications. Coherent’s transmission lasers, pump lasers, coherent integrated optics, detectors, receivers, and passive components are widely recognized as bestin- class in each of their individual categories. Our photonic components enable leading-edge performance in existing and next- generation coherent transmission, from 100 Gbps to beyond 1 Tbps, in terrestrial and undersea fiber-optics networks.


  • Coherent Optics
  • High-Speed Detectors and Receivers
  • Pump Lasers
  • Dynamic Components
  • Passive Components

Finisar Waveshapers


Finisar's WaveShaper family provides a range of programmable optical filtering and switching solutions for optical R&D and production test applications. Based on Coherent's highresolution, solid-state Liquid Crystal on Silicon (LCoS) optical engine, the WaveShaper® family delivers extremely fine control of filter characteristics, including center wavelength, bandwidth, and shape. The WaveShaper® 1000, 4000, and 16000 provide additional benefits of dispersion and attenuation control.


  • WaveShapers
  • WaveAnalyzers
Finisar Waveshapers

EPS Interviews Industry Titans

Christian Urricariet, Sr Director of Product Marketing Coherent/Finisar

In this interview, filmed at the OCP Summit, Christian Urricariet discusses hyperscale and enterprise data center trends, covering the topics of 400Gb and QSFP and QSFP-DD comparisons. A world expert in SWDM4, he also elaborates on why it is the lowest total cost solution for the data center.

Finisar Transceiver Guide


View the full range of applications, features, and benefits for Datacom and Telecom in Coherent's guide to Transceivers, Transponders, and Active Optical Cables.

Finisar Transceiver Guide

Need Help?

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