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    Home / Products / Transceivers / 10G Transceivers / 10G BIDI SFP+ / 102723

    Cisco Compatible 10GBASE-BX20-U BiDi SFP+ 1270nm-TX/1330nm-RX 20km DDM Simplex LC SMF Transceiver Module

    Product No :102723
    5 Reviews
    505 Solds
    US$ 18.90
    Compatible
    Transceivers type
    5437 in real-time stock, 11Jul, 2025

    Free Shipping over US$ 79.8

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    Add to Cart Bulk Order Quotes 
    1. Support Simplex Fiber Transmission
2. DFB+PIN; Low Power Consumption <1.2W
3. Applied in Region Networks
4. Fully Compatible with 100+ Vendors
5. SFP+ MSA Compliant
    See more

    Specifications

    Cisco Compatible 10GBASE-BX20-U BiDi SFP+ Transceiver Module (SMF, 1270nm-TX/1330nm-RX, 20km, LC, DDM)

     

    The Cisco compatible SFP+ optical transceiver is equipped with an LC simplex connector, reaching a link up to 20km over G.652. This 10G BiDi SFP+ transceiver, featured with carrying information in both directions via a single strand, can double your network capacity and save your cable resources. QSFPTEK manufactured 10GBASE-BX BiDi SFP+ transceiver module is compliant with SFP+ MSA, IEEE 802.3ae, SFF-8431. Besides, DDM (digital diagnostics monitoring) function is supported on the 10G fiber optic transceiver to achieve real-time operating parameters monitoring. It's also fully compatible with almost all OEM devices.

     

    Part Number BIDI-SFP+-LH-27 Vendor Name: QSFPTEK
    Form Factor: SFP+ Data Rate: 10Gbps
    Wavelength: 1270nm-TX/1330nm-RX Distance: 20km
    Connector: LC Simplex Cable Type: OS2 SMF
    Transmitter Type: DFB Receiver Type: PIN
    TX Power: -5~0dBm Receiver Sensitivity: <-14dBm
    Power Consumption: <1W Modulation Format: NRZ
    DDM: Support Bit Error Ratio (BER): 1E-12
    Protocols: Fast Ethernet, Gigabit Fibre Channel, MSA Compliant, SFF-8472 Warranty: 3 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

    Applications

    Connection 1: 10G BIDI Connectivity 

    Related Products:

    S5300-48T4X, 48-Port Gigabit Ethernet L2+ Managed Switch, 48x 1G RJ45 Ports, with 4x 10G SFP+ Uplinks, Support Stacking

    S5300-48T6X, 48-Port Gigabit Ethernet Managed L3 Switch, 48x 1G RJ45 Ports, with 6x 10G SFP+ Uplinks, Support Stacking

    LC UPC to LC UPC Simplex OS2 2.0mm PVC Fiber Optic Patch Cable

     

    Connection 2: 10G BIDI Connectivity With NIC

     

     

    Related Products:

    S5300-24S8T6X, 24-Port Gigabit Ethernet Managed L3 Switch, 24x 1G SFP, 8x 1G RJ45, with 6 x10GE SFP+ Uplinks, Support Stacking

    Intel X710-BM2 Network Interface Card, 2 × 10G SFP+ Port , PCIe 3.0 x 8, Half & Full Bracket

    LC UPC to LC UPC Simplex OS2 2.0mm PVC Fiber Optic Patch Cable

    Product details

    Save 50% On Fiber Resources

     

    BiDi SFP+ module allows data transmitting and receiving over one single fiber, greatly saving network fiber resources and costs.

     

     

     

    Various Switch Tests

     

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

     

    BiDi SFP+ compatibility test

     

     

    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

     

    Questions & Answers

    • ALL (6)

    Customer Reviews

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    • ALL (3)
    • Premium Service (1)
    • Excellent Quality (2)
    • Shopping Experience (1)
    • Plug-and-Play (1)
    • Compatibility (1)
    • Bobby United States of America
      2024-12-12

      This module is plug and play, and the transmission is stable. The account manager responded to my questions promptly and was very professional. I will definitely choose QSFPTEK next time.

      Transceivers typeSFP-10G-BX20U-CO | 20KM, 1270nm/1330nm

      CompatibleCisco

      Verified Purchase

      Helpful

      0

    • Wilbur United States of America
      2024-11-22

      The product has excellent performance, stable connection and easy deployment. The account manager responded promptly, recommended relevant products to me and helped me improve my network solution. It was a good shopping experience.

      Transceivers typeSFP-10G-BX20U-CO | 20KM, 1270nm/1330nm

      CompatibleCisco

      Verified Purchase

      Helpful

      0

    • Brad United States of America
      2024-11-08

      Just as described on the product details page, it can achieve the expected transmission distance and transmission rate, and is compatible with my device.

      Transceivers typeSFP-10G-BX20U-CO | 20KM, 1270nm/1330nm

      CompatibleCisco

      Verified Purchase

      Helpful

      0

    Resources

    • PDF Document
      BIDI-SFP+-LH-27 Datasheet.pdf
    • PDF Document
      Transceiver Module User Guide.pdf
    Check Test Reports on Target Device
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    Cisco Compatible 10GBASE-BX20-U BiDi SFP+ 1270nm-TX/1330nm-RX 20km DDM Simplex LC SMF Transceiver Module

    Compatible Cisco

    Transceivers type SFP-10G-BX20U-CO | 20KM, 1270nm/1330nm

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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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    8

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    Cisco Compatible 10GBASE-BX20-U BiDi SFP+ 1270nm-TX/1330nm-RX 20km DDM Simplex LC SMF Transceiver Module
    US$ 18.90
    Compatible
    Cisco
    Transceivers type
    SFP-10G-BX20U-CO | 20KM, 1270nm/1330nm
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    Bulk Order Quotes
    Cisco Compatible 10GBASE-BX20-U BiDi SFP+ 1270nm-TX/1330nm-RX 20km DDM Simplex LC SMF Transceiver Module

    Compatible Cisco

    Transceivers type SFP-10G-BX20U-CO | 20KM, 1270nm/1330nm

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