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QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules

    Buy cheap QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules from wholesalers
     
    Buy cheap QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules from wholesalers
    • Buy cheap QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules from wholesalers
    • Buy cheap QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules from wholesalers
    • Buy cheap QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules from wholesalers
    • Buy cheap QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules from wholesalers

    QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules

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    Brand Name : CISCO
    Model Number : QSFP-40G-LR4
    Certification : CE
    MOQ : 1
    • Product Details
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    QSFP - 40G - LR4 Cisco SFP Modules 40 Gigabit Optical Modules

    QSFP - 40G - LR4 = - Cisco 40 Gigabit Optical Modules best price

    The Cisco® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing 00networks, enterprise core and distribution layers, and service provider applications.

    QSFP-40G-LR4= Specification

    DescriptionCisco 40GBASE-LR4 QSFP Module for SMF with OTU-3 data-rate support
    Dimensions13.5 x 18.4 x 72.4 mm
    QSFP Port cabling specifications
    Wavelength (nm)1310
    Cable TypeSMF
    Core Size (microns)G.652
    Modal Bandwidth (MHz-km)
    Cable Distance10km
    Power Consumption (W)3.5
    Pull Tab ColorBlue
    Optical characteristics
    Type40GBASE-LR4 with OTU3 data rate support, 1310 nm, SMF
    Transmit Power (dBm)

    Max:+2.3 per lane

    Min:-7.0 per lane

    Receive Power (dBm)

    Max:+2.3 per lane

    Min:-13.7 per lane

    Transmit and Receive Wavelength (nm)Four lanes: 1271, 1291, 1311, 1331
    Environmental conditions
    Commercial temperature0 to 70°C (32 to 158°F)
    Storage temperature-40 to 85°C (-40 to 185°F)
    Regulatory and standards compliance

    Standards


    •GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable

    •GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies

    •GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors

    •IEEE 802.3ba (-SR4, -LR4)

    •IEEE 802.3ae (-CSR4)

    •QSFP+ MSA SFF-8436

    •SFP+ MSA SFF-8431 and -8461

    •RoHS 6

    Safety


    •Cable jacket of QSFP copper modules is UL E116441 Compliant

    •QSFP copper cables are ELV Compliant


    the comparison.

    Product CodeQSFP-40G-ER4=QSFP-40G-LR4=
    DescriptionCisco 40GBASE-ER4 Module for SMF with OTU-3 data-rate supportCisco 40GBASE-LR4 QSFP Module for SMF with OTU-3 data-rate support
    Dimensions13.5 x 18.4 x 72.4 mm13.5 x 18.4 x 72.4 mm
    Wavelength (nm)13101310
    Cable TypeSMFSMF
    Core Size (microns)G.652G.652
    Modal Bandwidth (MHz-km)
    Cable Distance40km10km
    Power Consumption (W)3.53.5
    Pull Tab ColorRedBlue

    Huawei S5735-L24P4S-A Switches 24 x 10/100/1000Base-T ports, 4 x GE SFP ports, PoE+ 0

    Huawei S5735-L24P4S-A Switches 24 x 10/100/1000Base-T ports, 4 x GE SFP ports, PoE+ 1

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