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    Home / Products / Transceivers / 100G/200G Transceivers / 100G QSFP28 / 100104

    Generic QSFP-100G-FR 100GBASE-FR Single Lambda QSFP28 1310nm 2km LC Duplex SMF DDM Optical Transceiver Module

    Product No: 100104
    7 Reviews
    888 Sold
    US$ 219.00
    Compatible
    Transceivers type
    218 in real-time stock, 04 Jun, 2026

    Free Shipping over US$ 79.8

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    5-Year Warranty 30-Day Returns 90-Day Exchange
    Warranty
    Providing industry-leading limited lifetime warranty.
    Please check our warranty policy for details.
    Returns & Exchange
    Exchanges caused by the customer's reasons will not be accepted.
    Please ensure that the item you're returning is repackaged with all the cords, adapters, and documentation included when you receive it.
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    Add to Cart Bulk Order Quotes 
    1. Rate: 100G; Connector: LC; with DDM
2. EML+PIN; Low Power Consumption ≤4.3W
3. Applied in Campus Network, Data Center and Enterprise Core Layer
4. Compatible with 100+ Vendors
5. Hot Pluggable QSFP28 MSA Compliant
    See more

    Specifications

    Generic QSFP-100G-FR 100GBASE-FR QSFP28 Optical Transceiver Module (SMF, 1310nm, 2km, LC, DDM)

     

    QSFP-100G-FR optical transceiver module is designed with duplex LC connectors, reaching a link up to 2km over single mode fiber(OS2). QSFPTEK manufactured the 100G FR can convert the 4x25G NRZ electrical signals to a 1x100G PAM-4 optical signal. This transceiver is compliant with QSFP28 MSA and 100G Lambda MSA standards. Besides, DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. With these features, this 100G QSFP28 transceiver is widely applied in Data Center and 400G to 100G breakout applications. 

     

    Part Number:

    QT-QSFP28-FR1

    Vendor Name:

    QSFPTEK

    Form Factor:

    QSFP28

    Data Rate:

    103.125Gbps
    Wavelength: 1310nm

    Distance:

    2km

    Connector:

    Duplex LC

    Cable Type:

    OS2 SMF

    Transmitter:

    		 EML

    Receiver Type:

    PIN

    TX Power:

    -3.1~+4dBm

    Receiver Sensitivity:

    <-7.1dBm

    Power Consumption:

    ≤4.3W

    Modulation Format:

    PAM4

    DDM:

    Support

    Bit Error Ratio (BER):

    5E-5

    Protocols: 

    100G Lambda MSA 100G-FR Specification compliant, QSFP28 MSA, SFF-8636

    Warranty:

    5 Years

     

     
    Quality Testing Program
    Optical Transceivers Testing

    Take a look at our test program to get the reliable and high-performance optical transceivers.

    Quality Certifications

    Features

    • 1. High Reliablility and Best Price
      Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
    • 2. Wide Application Scenarios
      Fully compatible with almost OEM devices.
    • 3. Protocols
      High-Speed Electrical Interface Compliant to IEEE 802.3cd
    • 4. Quality Certifications
      Backed by CE, FCC, ROSH, ISO9001.

    Applications

    Scenario 1: 100G Switch to 100G Switch Direct Connectivity

    QT-QSFP28-FR1 Scenario 1 100G Switch to 100G Switch Direct Connectivity

     

     

    Scenario 2: 100G Switch to 100G NIC Direct Connectivity

    QT-QSFP28-FR1 Scenario 2 100G Switch to 100G NIC Direct Connectivity 

     

    Scenario 3: 400G to 4x 100G Breakout Connectivity

    QT-QSFP28-FR1 Scenario 3 400G to 4x 100G Breakout Connectivity 

     

    Scenario 4: 400G to 4x 100G Breakout Connectivity with NIC

    QT-QSFP28-FR1 Scenario 4 400G to 4x 100G Breakout Connectivity with NIC 

    Product details

    Various Switch Tests

     

    Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

     

     

     

    Tested in The Host Device to Prove Interoperability

     

    Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

     

    QSFPTEK Test Rack

     

     

    Comprehensive Testing

     

    Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

     

    QSFPTEK Test Devices

     

      

    Single Lambda QSFP28 Contrast Table

     

    Part Number

    QT-QSFP28-DR1

    QT-QSFP28-FR1

    QT-QSFP28-LR1

    Image

    Center Wavelength

    1310nm

    1310nm

    1310nm

    Connector

    Duplex LC

    Duplex LC

    Duplex LC

    Cable Distance (Max.)

    500m (built-in KP4 FEC)

    2km (built-in KP4 FEC)

    10km (built-in KP4 FEC)

    Cable Type

    SMF

    SMF

    SMF

    Modulation

    PAM4

    PAM4

    PAM4

    Transmitter Type

    EML

    EML

    EML

    Receiver Type

    PIN

    PIN

    PIN

    Temperature Range

    0 to 70°C

    0 to 70°C

    0 to 70°C

    Application

    Data Center

    100GBASE Ethernet

    400G to 4x 100G or 800G to 8x 100G Breakout

    Data Center

    100GBASE Ethernet

    400G to 4x 100G or 800G to 8x 100G Breakout

    Data Center

    100GBASE Ethernet

    400G to 4x 100G or 800G to 8x 100G Breakout

     

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    Resources

    • PDF Document
      QT-QSFP28-FR Datasheet.pdf
    • PDF Document
      Transceiver Module User Guide.pdf
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    Generic QSFP-100G-FR 100GBASE-FR Single Lambda QSFP28 1310nm 2km LC Duplex SMF DDM Optical Transceiver Module

    Compatible Generic

    Transceivers type QSFP-100G-FR

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    Satisfaction
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    Mark

    2023-12-15
    This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

    Verified Purchase

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    Generic QSFP-100G-FR 100GBASE-FR Single Lambda QSFP28 1310nm 2km LC Duplex SMF DDM Optical Transceiver Module
    US$ 219.00
    Compatible
    Generic
    Transceivers type
    QSFP-100G-FR
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    Bulk Order Quotes
    Generic QSFP-100G-FR 100GBASE-FR Single Lambda QSFP28 1310nm 2km LC Duplex SMF DDM Optical Transceiver Module

    Compatible Generic

    Transceivers type QSFP-100G-FR

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