Transceivers

A bad transceiver creates packet loss that halts workflows. Data centers moving large datasets need clean optical or copper signaling. Transceivers handle that exchange with precise wavelength or electrical matching. Bandwidth support aligns with uplink requirements. Hot-swap capability reduces downtime. Form factor standards keep installation predictable. 

Transceivers influence scalability because every link matters. Refurbished hardware lowers acquisition cost while supporting enterprise-grade performance. Rigorous testing validates signaling under the PC Shore Performance Standard. Browse our transceivers and strengthen every connection.

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Items 1-12 of 533

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  1. Finisar FTL410QE4C 40Gb/s 40GBase-SR4 Multi-Mode Fibre 850nm 150m MPO Connector QSFP+ Transceiver Module

    In Stock

    Finisar FTL410QE4C 40Gb/s 40GBase-SR4 Multi-Mod...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTL410QE4C
    Condition:
    Refurbished
    $73.73
  2. Finisar FTLC9551SEPM 100Gb/s 100GBase-SR4 Multi-Mode Fibre 850nm 100m MPO Connector QSFP28 Optical Transceiver Module

    In Stock

    Finisar FTLC9551SEPM 100Gb/s 100GBase-SR4 Multi...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLC9551SEPM
    Condition:
    Refurbished
    $398.75
  3. Finisar FTLC9555REPM 100Gb/s 100GBase-SR4 Multi-Mode Fibre 850nm 100m MPO Connector QSFP28 Transceiver Module

    In Stock

    Finisar FTLC9555REPM 100Gb/s 100GBase-SR4 Multi...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLC9555REPM
    Condition:
    Refurbished
    $154.18
  4. Finisar FTLC9558REPM 100Gb/s 100GBase-SR4 Multi-Mode Fibre 850nm 100m MTP/MPO Connector QSFP28 Transceiver Module

    In Stock

    Finisar FTLC9558REPM 100Gb/s 100GBase-SR4 Multi...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLC9558REPM
    Condition:
    Refurbished
    $297.00
  5. Finisar FTLC1154RDPL 1Gb/s 100GBase-Lr4 Single-mode Fibre 1310nm 10km Duplex LC Connector QSFP28 Optical Transceiver Module

    In Stock

    Finisar FTLC1154RDPL 1Gb/s 100GBase-Lr4 Single-...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLC1154RDPL
    Condition:
    Refurbished
    $282.85
  6. Finisar FTLC1151RDPL2 100Gb/s 100GBase-LR4 Single-Mode Fibre 1310nm 10km Duplex LC Connector QSFP28 Transceiver Module

    In Stock

    Finisar FTLC1151RDPL2 100Gb/s 100GBase-LR4 Sing...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLC1151RDPL2
    Condition:
    Refurbished
    $229.56
  7. Finisar FTLC1151RDPL6 100Gb/s 100GBase-LR4 Single-Mode Fibre 1310nm 10km Duplex LC Connector QSFP28 Transceiver Module

    In Stock

    Finisar FTLC1151RDPL6 100Gb/s 100GBase-LR4 Sing...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLC1151RDPL6
    Condition:
    Refurbished
    $771.43
  8. Finisar FTL4E1QE1C 40Gb/s 40GBase-ER4 Single-Mode Fibre 1310nm 40km Duplex LC Connector QSFP+ Transceiver Module

    In Stock

    Finisar FTL4E1QE1C 40Gb/s 40GBase-ER4 Single-Mo...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTL4E1QE1C
    Condition:
    Refurbished
    $5,798.57
  9. Finisar FTL4C1QE3C 40Gb/s 40GBase-LR4 Single-Mode Fibre 1310nm 10km Duplex LC Connector QSFP+ Transceiver Module

    In Stock

    Finisar FTL4C1QE3C 40Gb/s 40GBase-LR4 Single-Mo...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTL4C1QE3C
    Condition:
    Refurbished
    $1,620.00
  10. Finisar FWLF-1519-7D-47 1.25Gb/s 1000Base-ZX CWDM Single-Mode Fibre 1471nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Finisar FWLF-1519-7D-47 1.25Gb/s 1000Base-ZX CW...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FWLF-1519-7D-47
    Condition:
    Refurbished
    $79.20
  11. Finisar FWLF-1519-7D-61 1.25Gb/s 1000Base-ZX CWDM Single-Mode Fibre 1611nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Finisar FWLF-1519-7D-61 1.25Gb/s 1000Base-ZX CW...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FWLF-1519-7D-61
    Condition:
    Refurbished
    $325.28
  12. Finisar FWDM-1621-7D-57 2.67Gb/s 1000Base-CWDM Single-Mode Fibre 1570nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Finisar FWDM-1621-7D-57 2.67Gb/s 1000Base-CWDM ...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FWDM-1621-7D-57
    Condition:
    Refurbished
    $146.06
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