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. Cisco ONS-SC-2G-46.9= 2.5Gb/s OC-48/STM-16 DWDM Single-Mode Fibre 1546.92nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SC-2G-46.9= 2.5Gb/s OC-48/STM-16 DWDM...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SC-2G-46.9=
    Condition:
    Refurbished
    $3,034.29
  2. Cisco ONS-SC-2G-50.9= 2.5Gb/s OC-48/STM-16 DWDM Single-Mode Fibre 1550.92nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SC-2G-50.9= 2.5Gb/s OC-48/STM-16 DWDM...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SC-2G-50.9=
    Condition:
    Refurbished
    $771.43
  3. Cisco ONS-SC-2G-52.5= 2.5Gb/s OC-48/STM-16 DWDM Single-Mode Fibre 1552.52nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SC-2G-52.5= 2.5Gb/s OC-48/STM-16 DWDM...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SC-2G-52.5=
    Condition:
    Refurbished
    $362.54
  4. Cisco ONS-SC-2G-55.7= 2.5Gb/s OC-48/STM-16 DWDM Single-Mode Fibre 1555.75nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SC-2G-55.7= 2.5Gb/s OC-48/STM-16 DWDM...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SC-2G-55.7=
    Condition:
    Refurbished
    $604.29
  5. Cisco ONS-SC-4G-46.9= 4Gb/s 4GBase-DWDM Single-Mode Fibre 1546.92nm 80km LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SC-4G-46.9= 4Gb/s 4GBase-DWDM Single-...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SC-4G-46.9=
    Condition:
    Refurbished
    $495.00
  6. Cisco ONS-SC-4G-51.7= 4Gb/s 4GBase-DWDM Single-Mode Fibre 1551.72nm 80km LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SC-4G-51.7= 4Gb/s 4GBase-DWDM Single-...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SC-4G-51.7=
    Condition:
    Refurbished
    $548.51
  7. Cisco ONS-SC-4G-60.6= 4Gb/s 4GBase-DWDM Single-Mode Fibre 1560.61nm 80km LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SC-4G-60.6= 4Gb/s 4GBase-DWDM Single-...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SC-4G-60.6=
    Condition:
    Refurbished
    $495.00
  8. Cisco 10-1992-02 2.48Gb/s OC-48/STM-16 SR-1 Single-Mode Fibre 1310nm 2km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco 10-1992-02 2.48Gb/s OC-48/STM-16 SR-1 Sin...
    Brand:
    Cisco
    Mfr Part#:
    10-1992-02
    Condition:
    Refurbished
    $215.22
  9. Cisco ONS-SI-GE-EX= 1Gb/s 1000Base-EX Single-Mode Fibre 1310nm 40km LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SI-GE-EX= 1Gb/s 1000Base-EX Single-Mo...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SI-GE-EX=
    Condition:
    Refurbished
    $210.00
  10. Cisco GLC-EX-SMD- 1Gb/s 1000Base-EX Single-Mode Fibre 1310nm 40km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco GLC-EX-SMD- 1Gb/s 1000Base-EX Single-Mode...
    Brand:
    Cisco
    Mfr Part#:
    GLC-EX-SMD-
    Condition:
    Refurbished
    $426.25
  11. Cisco DS-CWDM-1510-RF 1.25Gb/s 1000Base-CWDM Single-Mode Fibre 1510nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco DS-CWDM-1510-RF 1.25Gb/s 1000Base-CWDM Si...
    Brand:
    Cisco
    Mfr Part#:
    DS-CWDM-1510-RF
    Condition:
    Refurbished
    $501.69
  12. Cisco DS-CWDM-1490-RF 1.25Gb/s 1000Base-CWDM Single-Mode Fibre 1490nm 80km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco DS-CWDM-1490-RF 1.25Gb/s 1000Base-CWDM Si...
    Brand:
    Cisco
    Mfr Part#:
    DS-CWDM-1490-RF
    Condition:
    Refurbished
    $515.07
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