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10G 1490nm/1550nm BiDi LC SFP 80km Transceiver

By C-LIGHT Marketing 丨 Sep 10, 2025
Table of Contents

    10G 1490nm/1550nm BiDi LC SFP+ 80km Transceiver is a high-performance, hot-pluggable optical module designed for long-range, high-bandwidth applications. Its key innovation is Bidirectional (BiDi) technology on a single strand of single-mode fiber (SMF), transmitting data at 1490nm and receiving at 1550nm. This effectively doubles your existing fiber capacity and significantly reduces infrastructure costs.

    10G 1490nm/1550nm BiDi 80KM

    LC simplex Factory warranty 丨 SFP+


    CLSFP10GBD4580D/ CLSFP10GBD5480D 

    10G-BIDI-80KM.jpgUp to 10Gbps data links

    ●80km with 9/125µm SMF            

    TX14900nm/RX1550nm cooled EML/APD laser

    Simplex LC  Connector

    Hot-pluggable SFP+ footprint             

    Single 3. 3V power supply             

    Operating temperature:  0℃ to 70

    RoHS                              

    Digital Diagnostic Monitor (DDM)


    Specification

    Part Number

    CLSFP10GBD4580D

    CLSFP10GBD548D

    Vendor

    C-LIGHT

    Form Factor

    SFP+

    Data Rate

    10Gbps

    Wavelength

    1490nm/1550nm

    Distance

    80km

    Connector

    Simplex LC

    Media

    SMF

    Transmitter Type

    EML

    Receiver Type

    APD

    TX Power

    3~5dBm

    Receiver Sensitivity

    < -26dBm

    Power Budget

    29dB

    Receiver Overload

    >-7dBm

    Typical Power Consumption

    ≤1.5W

    Extinction Ratio

    >8dB

    DDM/DOM

    Supported

    Ind.Temperature Range

    0 to 70°C

    Protocols

    IEEE 802.3ae, SFP+ MSA Compliant, CPRI, eCPRI

    Warranty

    3 Years


    Specification
    10G-BIDI-80KM-Transceiver.jpg10G-BIDI-80KM-test.jpg

    10G-BIDI-80KM-DDM.jpg

    Test video

    Related Products

    Part Number

    CLSFP10GBD4580D

    CLSFP10GBD5480D

    CLSP10GBD2740D

    CLSP10GBD3340D

    Center Wavelength1490nm/1550nm1270nm/1330nm
    ConnectorLC SimplexLC Simplex
    Cable Distance (Max.)80km40km
    ModulationEMLDFB
    Power ConsumptionSMFSMF
    TX Power3~5dBm0~5dBm
    Receiver Sensitivity

    < -26dBm

    < -16dBm
    Receiver Overloa>-7dBm>3dBm
    Extinction Ratio>8dB>3.5dB


    Application Graph

    10G-BIDI-80KM-application.jpg

    For any questions, please contact us by email or WhatsApp.

    Email: sales@c-light.com

    WhatsApp: +86 132 6656 7067

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