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SMF 40km Optical Module Transceiver , Compatible QSFP-100G-4WDM40

    Buy cheap SMF 40km Optical Module Transceiver , Compatible QSFP-100G-4WDM40 from wholesalers
     
    Buy cheap SMF 40km Optical Module Transceiver , Compatible QSFP-100G-4WDM40 from wholesalers
    • Buy cheap SMF 40km Optical Module Transceiver , Compatible QSFP-100G-4WDM40 from wholesalers

    SMF 40km Optical Module Transceiver , Compatible QSFP-100G-4WDM40

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    Brand Name : Cisco
    Model Number : QSFP28-100G-LR4 10km
    Certification : CE ROHS
    Price : price is negotiable
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 100pcs per month
    Delivery Time : 2-3 working days
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    SMF 40km Optical Module Transceiver , Compatible QSFP-100G-4WDM40

    Compatible QSFP-100G-4WDM40 Optical Module QSFP28 100G 4WDM-40 Transceiver SMF 40km


    Part Number740-058732
    Speed100 Gigabit EthernetBreakout
    CapableNo
    Transceiver TypeQSFP28
    Product TypeOptical Transceiver
    ConnectorDuplex LC
    Monitoring AvailableYes
    Digital Optical MonitoringYes
    Standard: 100GBASE-LR4Standards compliance (Ethernet/OTN Standard, for e.g. 100GBASE-LR4)IEEE 802.3ba-2010Transmitter wavelengths (range)
    1294.53 nm through 1296.59 nm
    1299.02 nm through 1301.09 nm
    1303.54 nm through 1305.63 nm
    1308.09 nm through 1310.19 nm
    Transmitter output power, each lane (minimum)–4.3 dBm
    Transmitter output power, each lane (maximum)4.5 dBm
    Receiver input power, each lane (minimum)–10.6 dBm
    Receiver input power, each lane (maximum)4.5 dBm
    Cable typeSMF
    Core size/cladding9/125 µm
    Distance10 km
    Operating Temperature (range)0° C to 75° C
    Storage temperature–40° C to 85° C



    FAQ

    Q1. Except for this Cisco QSFP28 QSFP-100G-CWDM4-S optical modules, what else Cisco sfp can you offer?

    A1: Topstar can offer Cisco optical module from 1G SFP, 10G SFP+, 16G/32G FC SFP+, 25G SFP28, 40G QSFP+ to 100G QSFP28, etc....


    Q2. How do you guarantee the Cisco QSFP28 100G optical transceiver you offer is genuine?

    A2: 1st, Topstar's target is to be a respected century-enterprise, based on this, we only sell 100% genuine brand transceiver because reputation worths more;

    2nd, Topstar works on this optical transceiver field for 16 years, we have our mature supply chain, all the Cisco cooperators is verfied;

    3rd, we have our strict procedure for how to verify the identify true and false of the Cisco transceiver by label,appearance,serial number checking, and also test equipment;

    4th, if you found any faked or copied Cisco optical module from us, we will refund and afford all the freight for ship and return;


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