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-SE-Z1= 2.5Gb/s OC-48/STM-16 IR1 1000Base-LX Single-Mode Fibre 1310nm 15km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SE-Z1= 2.5Gb/s OC-48/STM-16 IR1 1000B...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SE-Z1=
    Condition:
    Refurbished
    $243.92
  2. Cisco ONS-SI-155-I1= 155Mb/s OC-3/STM-1 IR-1 Single-Mode Fibre 1310nm 15km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SI-155-I1= 155Mb/s OC-3/STM-1 IR-1 Si...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SI-155-I1=
    Condition:
    Refurbished
    $162.29
  3. Cisco ONS-SI-2G-I1= 2.5Gb/s 2.5GBase-IR OC-48/STM-16 Single-Mode Fibre 1310nm 15km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SI-2G-I1= 2.5Gb/s 2.5GBase-IR OC-48/S...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SI-2G-I1=
    Condition:
    Refurbished
    $178.53
  4. Cisco SN-SFP-FCMM-LC 2Gb/s 2GBase-X Multi-Mode Fibre 850nm 500m LC Connector SFP Transceiver Module

    In Stock

    Cisco SN-SFP-FCMM-LC 2Gb/s 2GBase-X Multi-Mode ...
    Brand:
    Cisco
    Mfr Part#:
    SN-SFP-FCMM-LC
    Condition:
    Refurbished
    $60.00
  5. Cisco ONS-SC-OSC-18.0= 155Mb/s 10GBase-BX40-U OC3/STM1/FE OSC Single-Mode Fibre 1518nm 100m Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco ONS-SC-OSC-18.0= 155Mb/s 10GBase-BX40-U O...
    Brand:
    Cisco
    Mfr Part#:
    ONS-SC-OSC-18.0=
    Condition:
    Refurbished
    $769.22
  6. Cisco 600-22040-C 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m LC Connector SFP Transceiver Module

    In Stock

    Cisco 600-22040-C 1Gb/s 1000Base-SX Multi-Mode ...
    Brand:
    Cisco
    Mfr Part#:
    600-22040-C
    Condition:
    Refurbished
    $110.00
  7. Cisco DS-SFP-FC4G-L4 4Gb/s Fibre Channel Single-Mode Fibre 1310nm 4km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco DS-SFP-FC4G-L4 4Gb/s Fibre Channel Single...
    Brand:
    Cisco
    Mfr Part#:
    DS-SFP-FC4G-L4
    Condition:
    Refurbished
    $63.19
  8. Cisco 10-2019-01-SFP 100Mb/s 100Base-FX Multi-Mode Fibre 1310nm 2km Duplex LC Connector SFP Transceiver Module

    In Stock

    Cisco 10-2019-01-SFP 100Mb/s 100Base-FX Multi-M...
    Brand:
    Cisco
    Mfr Part#:
    10-2019-01-SFP
    Condition:
    Refurbished
    $154.18
  9. Extreme Networks RTXM191-552 1.25Gb/s 1000Base-X Multi-mode Fibre 850nm 550m SFP Transceiver Module

    In Stock

    Extreme Networks RTXM191-552 1.25Gb/s 1000Base-...
    Brand:
    Extreme Networks
    Mfr Part#:
    RTXM191-552
    Condition:
    Refurbished
    $63.19
  10. Cisco DS-SFP-4X32G-SW= 128Gb/s 4 x 32Gbase-SW Multi-Mode Fibre 850nm MPO Connector QSFP Transceiver Module

    In Stock

    Cisco DS-SFP-4X32G-SW= 128Gb/s 4 x 32Gbase-SW M...
    Brand:
    Cisco
    Mfr Part#:
    DS-SFP-4X32G-SW=
    Condition:
    Refurbished
    $2,584.29
  11. Arista XVR-00007-02 1Gb/s 1000Base-T Copper 100m RJ-45 Connector SFP Transceiver Module

    In Stock

    Arista XVR-00007-02 1Gb/s 1000Base-T Copper 100...
    Brand:
    Arista
    Mfr Part#:
    XVR-00007-02
    Condition:
    Refurbished
    $63.19
  12. Extreme Networks 4050-00283-01 1Gb/s 1000Base-SX Multi-mode Fibre 850nm 550m LC Connector SFP Transceiver Module

    In Stock

    Extreme Networks 4050-00283-01 1Gb/s 1000Base-S...
    Brand:
    Extreme Networks
    Mfr Part#:
    4050-00283-01
    Condition:
    Refurbished
    $63.19
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