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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 13-24 of 71

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  1. 3Com SFP-503 1Gb/s 1000Base-LX Single-Mode Fibre 1310nm 10km LC Connector SFP Transceiver Module

    In Stock

    3Com SFP-503 1Gb/s 1000Base-LX Single-Mode Fibr...
    Brand:
    3Com
    Mfr Part#:
    SFP-503
    Condition:
    Refurbished
    $60.00
  2. 3Com 3CSFP982 100Mb/s 100Base-LX Single-Mode Fibre 1310nm 10km Duplex LC Connector SFP Transceiver Module

    In Stock

    3Com 3CSFP982 100Mb/s 100Base-LX Single-Mode Fi...
    Brand:
    3Com
    Mfr Part#:
    3CSFP982
    Condition:
    Refurbished
    $79.20
  3. 3Com 3CSFP934500 1Gb/s 1000Base-T Copper-Mode 1310nm 100m RJ-45 Connector SFP Transceiver Module

    In Stock

    3Com 3CSFP934500 1Gb/s 1000Base-T Copper-Mode 1...
    Brand:
    3Com
    Mfr Part#:
    3CSFP934500
    Condition:
    Refurbished
    $63.19
  4. 3Com 3CSFP93-FI 1Gb/s 1000Base-T Copper-Mode 1310nm 100m RJ-45 Connector SFP Transceiver Module

    In Stock

    3Com 3CSFP93-FI 1Gb/s 1000Base-T Copper-Mode 13...
    Brand:
    3Com
    Mfr Part#:
    3CSFP93-FI
    Condition:
    Refurbished
    $60.00
  5. 3Com 3CSFP91-C 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 500m Duplex LC Connector SFP Transceiver Module

    In Stock

    3Com 3CSFP91-C 1Gb/s 1000Base-SX Multi-Mode Fib...
    Brand:
    3Com
    Mfr Part#:
    3CSFP91-C
    Condition:
    Refurbished
    $60.00
  6. 3Com 3CSFP86 100Mb/s 100Base-BX Single-Mode Fibre 1310nm-TX/1550nm-RX 15km LC Connector SFP (mini-GBIC) Transceiver Module

    In Stock

    3Com 3CSFP86 100Mb/s 100Base-BX Single-Mode Fib...
    Brand:
    3Com
    Mfr Part#:
    3CSFP86
    Condition:
    Refurbished
    $134.74
  7. 3Com 3CSFP85 100Mb/s 100Base-BX Single-Mode Fibre 1310nm-RX/1550nm-TX 15km LC Connector SFP (mini-GBIC) Transceiver Module

    In Stock

    3Com 3CSFP85 100Mb/s 100Base-BX Single-Mode Fib...
    Brand:
    3Com
    Mfr Part#:
    3CSFP85
    Condition:
    Refurbished
    $124.11
  8. 3Com 3CSFP71 155Mb/s OC-3 1310nm 15km LC Connector SFP (mini-GBIC) Transceiver Module

    In Stock

    3Com 3CSFP71 155Mb/s OC-3 1310nm 15km LC Connec...
    Brand:
    3Com
    Mfr Part#:
    3CSFP71
    Condition:
    Refurbished
    $75.28
  9. 3Com 0231A456 1Gb/s 1000Base-LH Single-Mode Fibre 1530nm 70km Duplex LC Connector SFP Transceiver Module

    In Stock

    3Com 0231A456 1Gb/s 1000Base-LH Single-Mode Fib...
    Brand:
    3Com
    Mfr Part#:
    0231A456
    Condition:
    Refurbished
    $197.70
  10. 3Com 0231A451 1Gb/s 1000Base-LH70 Single-Mode Fibre 1590nm 70km Duplex LC Connector SFP Transceiver Module

    In Stock

    3Com 0231A451 1Gb/s 1000Base-LH70 Single-Mode F...
    Brand:
    3Com
    Mfr Part#:
    0231A451
    Condition:
    Refurbished
    $197.70
  11. 3Com 0231A324 10Gb/s 10GBase-ER Single-Mode Fibre 1550nm 40km Duplex SC Connector XENPAK Transceiver Module

    In Stock

    3Com 0231A324 10Gb/s 10GBase-ER Single-Mode Fib...
    Brand:
    3Com
    Mfr Part#:
    0231A324
    Condition:
    Refurbished
    $2,196.70
  12. 3Com 0231A0LU-01 X110 100Mb/s 100Base-LX Single-Mode Fibre 1310nm 15km LC Connector SFP Transceiver Module

    In Stock

    3Com 0231A0LU-01 X110 100Mb/s 100Base-LX Single...
    Brand:
    3Com
    Mfr Part#:
    0231A0LU-01
    Condition:
    Refurbished
    $60.00
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