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 27

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  1. Black Box LFP411 1.25Gbps EXT DIAG Multi-mode Fiber 550m 850nm LC Connector SFP Transceiver Module

    In Stock

    Black Box LFP411 1.25Gbps EXT DIAG Multi-mode F...
    Brand:
    Black Box
    Mfr Part#:
    LFP411
    Condition:
    Refurbished
    $144.79
  2. Black Box LFP404 155Mbps EXT DIAG SM 1310nm LC 60KM SFP Transceiver Module

    In Stock

    Black Box LFP404 155Mbps EXT DIAG SM 1310nm LC ...
    Brand:
    Black Box
    Mfr Part#:
    LFP404
    Condition:
    Refurbished
    $114.02
  3. Black Box LFP402 155Mbps EXT DIAG SM 1310nm LC 30KM SFP Transceiver Module

    In Stock

    Black Box LFP402 155Mbps EXT DIAG SM 1310nm LC ...
    Brand:
    Black Box
    Mfr Part#:
    LFP402
    Condition:
    Refurbished
    $144.79
  4. Black Box LFP401 155Mbps EXT DIAG Multi-mode Fiber 2km 850nm LC Connector SFP Transceiver Module

    In Stock

    Black Box LFP401 155Mbps EXT DIAG Multi-mode Fi...
    Brand:
    Black Box
    Mfr Part#:
    LFP401
    Condition:
    Refurbished
    $149.38
  5. Black Box LE2110A 10Base-T Micro LD Transceiver Module

    In Stock

    Black Box LE2110A 10Base-T Micro LD Transceiver...
    Brand:
    Black Box
    Mfr Part#:
    LE2110A
    Condition:
    Refurbished
    $143.00
  6. Black Box LE2127A-R3 10Mbps NIB-Mini FOIRL LD Transceiver Module

    In Stock

    Black Box LE2127A-R3 10Mbps NIB-Mini FOIRL LD T...
    Brand:
    Black Box
    Mfr Part#:
    LE2127A-R3
    Condition:
    Refurbished
    $484.25
  7. Black Box LE008A-R2 Standard Thick Coax AUI Transceiver Module

    In Stock

    Black Box LE008A-R2 Standard Thick Coax AUI Tra...
    Brand:
    Black Box
    Mfr Part#:
    LE008A-R2
    Condition:
    Refurbished
    $545.18
  8. Black Box LE2051A-ST-R3 10Mbps 10Base-FL Multi-Mode Fibre DB-15 ST Connector Mini AUI Transceiver Module

    In Stock

    Black Box LE2051A-ST-R3 10Mbps 10Base-FL Multi-...
    Brand:
    Black Box
    Mfr Part#:
    LE2051A-ST-R3
    Condition:
    Refurbished
    $625.63
  9. Black Box LE2051A-ST-R4 10Mbps 10Base-FL NIB-Mini Fibre Transceiver Module

    In Stock

    Black Box LE2051A-ST-R4 10Mbps 10Base-FL NIB-Mi...
    Brand:
    Black Box
    Mfr Part#:
    LE2051A-ST-R4
    Condition:
    Refurbished
    $339.18
  10. Black Box LFP416 10/100/1000 1.25Gbps Copper Base-T SFP Transceiver Module

    In Stock

    Black Box LFP416 10/100/1000 1.25Gbps Copper Ba...
    Brand:
    Black Box
    Mfr Part#:
    LFP416
    Condition:
    Refurbished
    $134.23
  11. Black Box LFP403 155Mbps EXT DIAG SM 1310 LC 60KM SFP Transceiver Module

    In Stock

    Black Box LFP403 155Mbps EXT DIAG SM 1310 LC 60...
    Brand:
    Black Box
    Mfr Part#:
    LFP403
    Condition:
    Refurbished
    $189.88
  12. Black Box LE180A-A1 10Mbps 10Base-T To AUI RJ45 Transceiver Module

    In Stock

    Black Box LE180A-A1 10Mbps 10Base-T To AUI RJ45...
    Brand:
    Black Box
    Mfr Part#:
    LE180A-A1
    Condition:
    Refurbished
    $320.46
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