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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  1. Finisar Corporation FTLF8519P2BNL 2Gb/s 1000Base-SX 850nm 550m Multi-Mode Duplex LC Connector SFP Transceiver Module

    In Stock

    Finisar Corporation FTLF8519P2BNL 2Gb/s 1000Bas...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLF8519P2BNL
    Condition:
    Refurbished
    $78.00
  2. Finisar Corporation FTRJ8519P1BNL-B1 2Gb/s Fibre Channel SFP Optical Transceiver Module

    In Stock

    Finisar Corporation FTRJ8519P1BNL-B1 2Gb/s Fibr...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTRJ8519P1BNL-B1
    Condition:
    Refurbished
    $63.19
  3. Finisar Corporation FTRJ8519P1WNL 2Gb/s 1000Base-SX Short Wave 850nm 550m Multi-Mode Duplex LC Connector SFP Transceiver Module

    In Stock

    Finisar Corporation FTRJ8519P1WNL 2Gb/s 1000Bas...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTRJ8519P1WNL
    Condition:
    Refurbished
    $78.00
  4. Finisar Corporation FTR-8519P-5A 1Gb/s 1000Base-SX 850nm Multi-Mode SC Connector GBIC Transceiver Module

    In Stock

    Finisar Corporation FTR-8519P-5A 1Gb/s 1000Base...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTR-8519P-5A
    Condition:
    Refurbished
    $63.19
  5. Finisar Corporation FTLF8524P2BNL 4.25Gb/s 1000Base-SX 850nm 500m Multi-Mode Duplex SFP Transceiver Module

    In Stock

    Finisar Corporation FTLF8524P2BNL 4.25Gb/s 1000...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLF8524P2BNL
    Condition:
    Refurbished
    $63.19
  6. Finisar Corporation FTLF8524P2BNV-06 4Gb/s 850nm Fibre Channel SFP Transceiver Module

    In Stock

    Finisar Corporation FTLF8524P2BNV-06 4Gb/s 850n...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLF8524P2BNV-06
    Condition:
    Refurbished
    $86.63
  7. Finisar Corporation FCLF-8521-3-HC 1.25Gb/s 1000Base-T Copper 100m RJ-45 Connector SFP Transceiver Module

    In Stock

    Finisar Corporation FCLF-8521-3-HC 1.25Gb/s 100...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FCLF-8521-3-HC
    Condition:
    Refurbished
    $71.02
  8. Finisar Corporation H8521-3-H3C 1.25Gb/s 100m Connector SFP Transceiver Module

    In Stock

    Finisar Corporation H8521-3-H3C 1.25Gb/s 100m C...
    Brand:
    Finisar Corporation
    Mfr Part#:
    H8521-3-H3C
    Condition:
    Refurbished
    $154.18
  9. Finisar Corporation FTLX8571D3BCL 10GBase-SR MMF SFP+ Transceiver Module

    In Stock

    Finisar Corporation FTLX8571D3BCL 10GBase-SR MM...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLX8571D3BCL
    Condition:
    Refurbished
    $63.19
  10. Finisar Corporation FTLX8511D3 10GB Gbic Transceiver

    In Stock

    Finisar Corporation FTLX8511D3 10GB Gbic Transc...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLX8511D3
    Condition:
    Refurbished
    $60.00
  11. Finisar Corporation FTLF8528P2BNV-EM 8GB SFP for Emulex

    In Stock

    Finisar Corporation FTLF8528P2BNV-EM 8GB SFP fo...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FTLF8528P2BNV-EM
    Condition:
    Refurbished
    $60.00
  12. Finisar Corporation FCMJ-8521-3 1.25Gb/s 1000Base-T 100m Copper Connector SFP mini-GBIC Transceiver Module

    In Stock

    Finisar Corporation FCMJ-8521-3 1.25Gb/s 1000Ba...
    Brand:
    Finisar Corporation
    Mfr Part#:
    FCMJ-8521-3
    Condition:
    Refurbished
    $64.35
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