sfp28 25gb u10
sfp28 25gb u10
sfp28 25gb u10
sfp28 25gb u10
sfp28 25gb u10

Cisco Compatible SFP28-25GB-U10 BiDi Optical Transceiver Module

SFP28-25GB-U10
The SFP28-25GB-U10 BiDi optical transceiver supports 25GbE transmission up to 10km over single mode fiber using a single LC connector.With 1270nm TX and 1330nm RX wavelengths, it enables bidirectional communication over one fiber strand, helping reduce fiber infrastructure requirements and deployment costs.It is suitable for enterprise networks, telecom access, and data center connectivity applications requiring efficient 25G optical transmission.

Product Highlights
*25GBASE-U10 BiDi optical transceiver
*Single fiber bidirectional transmission
*Up to 10km over OS2 single mode fiber
*1270nm TX / 1330nm RX
*Simplex LC optical interface
*Digital Diagnostic Monitoring (DDM)
*Hot-pluggable SFP28 form factor
*Compatible with major 25G network platforms
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Cisco SFP28-25GB-U10 Compatible 25GBASE-BiDi SFP28 Optical Transceiver Module  (SMF, 1270nm-TX/1330nm-RX, 10km, LC, DOM)

The sfp28 25gb u10 is a 25gbase-u10 BiDi optical transceiver designed for high-speed 25G Ethernet transmission over a single strand of single mode fiber.Using 1270nm TX and 1330nm RX wavelengths, this 25g bidi transceiver enables bidirectional communication through a simplex LC interface, helping reduce fiber usage and deployment costs compared with traditional duplex optical links.
The cisco compatible 25g sfp28 module supports transmission distances up to 10km and is widely deployed in enterprise networks, telecom access infrastructure, and data center connectivity applications.
With DDM monitoring, low power consumption, and full SFP28 MSA compliance, the sfp28 25gb u10 provides reliable interoperability with mainstream network equipment and supports efficient network expansion over existing fiber infrastructure.

Product Details

Part Number:SFP28-25GB-U10
Description:25GBASE-U10 BiDi optical transceiver, 1270nm-TX/1330nm-RX, simplex LC, 10km, DDM
Compatible with:H3C, HW, Cisco, HP, etc
     
    Data Rate
    Module Type
    Distance
    Connector
    Interface
    Temperature
    DDM
    25Gbps
    SFP28
    10KM
    1270nm-TX/1330nm-RX
    LC
    0~70℃
    Yes

    Specifications

    Cisco CompatibleSFP28-25GB-U10BrandFirstoptic
    Form FactorSFP28Max. Data Rate25.78Gbps
    Wavelength1270nm-TX/1330nm-RXMax. Cable Distance10km
    ConnectorSimplex LC/UPCMediaSMF
    Transmitter TypeDFB BiDiReceiver TypePIN
    TX Power-2~4dBmMinimum Receiver Power<-13dBm
    Power Budget11dBReceiver Overload2dBm
    Max. Power Consumption≤1 WExtinction Ratio3.5dB
    DDM/DOMSupportedCommercial Temperature Range0 to 70°C (32 to 158°F)
    CDR (Clock and Data Recovery)TX & RX Built-in CDRInbuilt FECNo
    ProtocolsSFP28 MSA, CPRI, eCPRIWarranty3 Years
     

    Certification system

    HCH is a professional manufacturer of high speed and high reliability sfp28 25gb u10 fiber modules in China.        HCH is a professional manufacturer of high speed and high reliability sfp28 25gb u10 fiber modules in China.        HCH is a professional manufacturer of high speed and high reliability sfp28 25gb u10 fiber modules in China.        HCH is a professional manufacturer of high speed and high reliability sfp28 25gb u10 fiber modules in China.
     
    Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

    Application Scenarios

    sfp28 25gb u10 bidirectional transceiver connection over OS2 single mode fiber between Cisco Nexus switches

    Fiber Resource Optimization

    The sfp28 25gb u10 and complementary D10 modules provide reliable 25GbE connectivity over a single strand of OS2 single mode fiber.
    As a 25gbase-u10 BiDi solution, this deployment reduces fiber consumption by up to 50% compared with traditional duplex optical links while maintaining stable transmission distances up to 10km.
    The cisco compatible 25g sfp28 module pair is widely used in enterprise networks, telecom access infrastructure, campus networks, and data center interconnect applications where efficient fiber utilization is critical.
    This 25g bidi transceiver solution helps simplify cabling, reduce deployment costs, and support scalable 25G Ethernet network expansion.

     
     

    Enterprise Access Network

    The sfp28 25gb u10 and sfp28 25gb d10 BiDi transceivers provide reliable 25G Ethernet connectivity between core switches, access switches, and enterprise network infrastructure over a single strand of OS2 single mode fiber.
    As a 25gbase-u10 single fiber solution, the module pair helps reduce fiber deployment requirements while maintaining stable transmission distances up to 10km.
    When deployed with compatible 25G switches and OS2 simplex fiber patch cords, the cisco compatible 25g sfp28 solution delivers a cost-effective and scalable approach for enterprise access networks, campus connectivity, and network expansion projects.

    25g bidi transceiver deployment between core switch and access switch over 10km single fiber connectivity
     

    Features

    Every optical transceiver undergoes comprehensive testing before shipment, including signal integrity verification, compatibility validation, and environmental reliability testing.
    Our strict quality control process helps ensure stable performance, seamless interoperability, and long-term reliability in enterprise, telecom, and data center networks.
     
    sfp28 25gb u10 signal integrity and optical performance testing equipmentTest Equipment
    sfp28 25gb u10 compatibility validation with mainstream network switchesCompatibility Validation
    sfp28 25gb u10 environmental reliability and temperature testingEnvironmental Reliability Test
     

    High Compatibility for all Brands

    Our optical transceivers are tested for compatibility with major network equipment vendors, ensuring stable operation and seamless interoperability across enterprise, telecom, and data center environments.
     
    sfp28 25gb u10 compatible with Cisco Arista NVIDIA Huawei H3C Juniper and other network platforms
     
    FAQ Section
    Q1: What is a 25GBASE-U10 BiDi transceiver?

    The 25GBASE-U10 is a bidirectional SFP28 optical transceiver that supports 25GbE transmission up to 10km over a single strand of single mode fiber.


    Q2: What fiber is required for SFP28-25GB-U10?

    The module requires OS2 single mode fiber with a simplex LC connector.


    Q3: How does a BiDi transceiver work?

    A BiDi transceiver uses different transmit and receive wavelengths to enable bidirectional communication over one fiber strand.


    Q4: What is the maximum transmission distance?

    The SFP28-25GB-U10 supports up to 10km transmission over OS2 single mode fiber.


    Q5: What are the benefits of a BiDi optical transceiver?

    BiDi transceivers reduce fiber consumption, simplify cabling, lower deployment costs, and support efficient network expansion.

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