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. HP K2Q87AR B-Series 16Gb/s Short Wave Fibre Channel QSFP Transceiver Module

    In Stock

    HP K2Q87AR B-Series 16Gb/s Short Wave Fibre Cha...
    Brand:
    HP
    Mfr Part#:
    K2Q87AR
    Condition:
    Refurbished
    $581.96
  2. StarTech GLCEXSMDST 1.25Gb/s 1000Base-EX Single-Mode Fibre 1310nm 40km Duplex LC Connector SFP Transceiver Module

    In Stock

    StarTech GLCEXSMDST 1.25Gb/s 1000Base-EX Single...
    Brand:
    StarTech
    Mfr Part#:
    GLCEXSMDST
    Condition:
    Refurbished
    $142.63
  3. IBM 51J2261 1Gb/s 1000Base-LX Single-Mode Fibre 1310nm 10km Duplex LC Connector SFP Transceiver Module

    In Stock

    IBM 51J2261 1Gb/s 1000Base-LX Single-Mode Fibre...
    Brand:
    IBM
    Mfr Part#:
    51J2261
    Condition:
    Refurbished
    $73.73
  4. HP J4858C#ABB ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858C#ABB ProCurve X121 1Gb/s 1000Base-SX M...
    Brand:
    HP
    Mfr Part#:
    J4858C#ABB
    Condition:
    Refurbished
    $63.19
  5. HP J4858BR ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858BR ProCurve X121 1Gb/s 1000Base-SX Mult...
    Brand:
    HP
    Mfr Part#:
    J4858BR
    Condition:
    Refurbished
    $63.19
  6. HP J4858CRI ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858CRI ProCurve X121 1Gb/s 1000Base-SX Mul...
    Brand:
    HP
    Mfr Part#:
    J4858CRI
    Condition:
    Refurbished
    $63.19
  7. HP J4858DCM ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858DCM ProCurve X121 1Gb/s 1000Base-SX Mul...
    Brand:
    HP
    Mfr Part#:
    J4858DCM
    Condition:
    Refurbished
    $110.00
  8. HP J4858C-COM ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858C-COM ProCurve X121 1Gb/s 1000Base-SX M...
    Brand:
    HP
    Mfr Part#:
    J4858C-COM
    Condition:
    Refurbished
    $63.19
  9. HP J4858C-PEAK ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858C-PEAK ProCurve X121 1Gb/s 1000Base-SX ...
    Brand:
    HP
    Mfr Part#:
    J4858C-PEAK
    Condition:
    Refurbished
    $63.19
  10. HP J4858CD ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858CD ProCurve X121 1Gb/s 1000Base-SX Mult...
    Brand:
    HP
    Mfr Part#:
    J4858CD
    Condition:
    Refurbished
    $63.19
  11. HP J4858AD ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858AD ProCurve X121 1Gb/s 1000Base-SX Mult...
    Brand:
    HP
    Mfr Part#:
    J4858AD
    Condition:
    Refurbished
    $63.19
  12. HP J4858CLA ProCurve X121 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver Module

    In Stock

    HP J4858CLA ProCurve X121 1Gb/s 1000Base-SX Mul...
    Brand:
    HP
    Mfr Part#:
    J4858CLA
    Condition:
    Refurbished
    $63.19
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