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HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber

    Buy cheap HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber from wholesalers
     
    Buy cheap HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber from wholesalers
    • Buy cheap HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber from wholesalers
    • Buy cheap HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber from wholesalers
    • Buy cheap HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber from wholesalers
    • Buy cheap HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber from wholesalers

    HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber

    Ask Lasest Price
    Brand Name : Hp e
    Model Number : J9821A
    Certification : ce
    Price : $10/pc
    Payment Terms : T/T
    Supply Ability : 500pcs
    Delivery Time : 1-3 days
    • Product Details
    • Company Profile

    HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber

    J9821A 40G QSFP+ SR4 Transceiver for High-Speed Multimode Fiber


    Product Overview

    The HPE Aruba J9821A is a 40-Gigabit QSFP+ SR4 optical transceiver designed for high-speed short-range data transmission over multimode fiber. It supports 40Gbps throughput with a maximum reach of 100 meters on OM3 multimode fiber, ideal for data centers and high-performance computing networks.


    Product Details

    AttributeDescription
    BrandHPE Aruba
    Part NumberJ9821A
    Product TypeQSFP+ SR4 Transceiver Module
    Data Rate40 Gbps
    InterfaceQSFP+ (Quad Small Form-Factor Pluggable)
    Connector TypeMPO (12-fiber)
    Wavelength850 nm
    Transmission DistanceUp to 100 meters over OM3 multimode fiber
    CompatibilityAruba and HPE switches
    DDM SupportYes
    Form FactorHot-swappable
    Fiber TypeMultimode Fiber
    Operating Temperature0°C to 70°C


    Key Features

    High-speed 40Gbps data transfer for short-range applications

    Supports MPO connector for parallel fiber connectivity

    Operates over OM3 multimode fiber up to 100 meters

    Compatible with Aruba and HPE QSFP+ ports

    Digital diagnostics monitoring (DDM) supported

    Hot-swappable for easy maintenance and replacement


    Technical Specifications

    ParameterValue
    Form FactorQSFP+
    Data Rate40 Gbps
    ConnectorMPO (12-fiber)
    Cable TypeMultimode Fiber
    Wavelength850 nm
    Max Distance100 meters
    Operating Temperature0°C to 70°C
    DDMSupported
    Hot-SwappableYes


    Similar Model Comparison

    ModelData RateDistanceConnectorFiber TypeDDMUse Case
    J9821A40 Gbps100 mMPOMMFYesShort-range 40G connections
    J9822B40 Gbps150 mMPOMMFYesExtended reach MMF
    J9823C40 Gbps10 kmMPOSMFYesLong-range 40G fiber


    Latest Models from the Same Series

    ModelData RateDistanceConnectorFiber TypeFeature
    J9823C40 Gbps10 kmMPOSMFLong-range 40G transceiver
    J9822B40 Gbps150 mMPOMMFExtended reach MMF model
    J9821A40 Gbps100 mMPOMMFStandard short-range model

    Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.


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