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SPEN21DETDSP, Huawei EN21DETD Module, 400G coherent port/OSU/No fan

  • Brand: Huawei
  • Model: SPEN21DETDSP
Rating:
93%
4.7/5.0
3 Reviews
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    SPEN21DETDSP, Huawei EN21DETD Module, 400G coherent port/OSU/No fan

    SPEN21DETDSP, Huawei EN21DETD Module, 400G coherent port/OSU/No fan

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    Overview
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    Overview

    Huawei SPEN21DETDSP Overview

    The Huawei SPEN21DETDSP is a carrier-grade optical transmission module designed for high-capacity backbone and metro networks. This 400G coherent module delivers a 400G coherent port with OSU support, ideal for operators, data centers, and large enterprises requiring scalable wavelength services. Its no-fan design reduces moving parts in dense chassis deployments, improving reliability and simplifying maintenance for distributors, system integrators, and end users across Asia, Europe, Africa, and North America.

    Product Highlights

    400G
    High Speed
    Coherent
    Dense Wave
    No fan
    Low Noise

    Product Applications Scenarios

    Data Center
    The 400G coherent port simplifies DC interconnect, aggregating massive east‑west traffic while reducing wavelength count and long‑haul transport cost.
    Service Providers
    Carriers can scale backbone capacity, deliver OSU-based services, and delay costly fiber upgrades by packing more 400G waves per route.
    Cloud Services
    Cloud operators use the module for high-density 400G trunks between regions, improving SLA compliance and lowering per‑bit transport costs.

    Product Features Comparison

    Huawei SPEN21DETDSP Cisco A9K-8T-B Cisco C9600-LC-24C NVIDIA BlueField-3-DPU
    Model SPEN21DETDSP, Huawei EN21DETD Module, 400G coherent port/OSU/No fan A9K-8T-B, Cisco ASR 9000 Line Card, 8×10GE ports/XFP slots/No fan & PSU C9600-LC-24C BlueField-3-DPU
    Brand Huawei Cisco Cisco NVIDIA
    Module Type n/a n/a Line card DPU (Data Processing Unit)
    Port Configuration n/a 8-Port 10GE Medium Queue Line Card, requires XFPs 24 x 40GE QSFP+ or 12 x 100GE QSFP28 n/a
    Supported Speed n/a 10 Mbps, 100 Mbps, 1 Gbps, and 10 Gbps IEEE 802.3 Ethernet Up to 100 Gbps per port Up to 400 Gb/s Ethernet; Up to NDR 400 Gb/s InfiniBand
    Compatible Platform n/a Cisco ASR 9000 Series Cisco Catalyst 9600 Series switches n/a
    Installation Type n/a n/a Plug-in module n/a

    Optional Add-ons

    Model Number Description
    TNU3N401T58 Huawei 100G coherent line service board for pairing with 400G optical modules in backbone WDM systems
    TNV2N402T01 Huawei 2×100G coherent tunable line service processing board for high-capacity OTN shelves
    TNF1WSMD401 Huawei 4-channel WDM board providing C-band multiplexing for 100G/400G line interfaces

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Huawei SPEN21DETDSP Specification

    Model
    SPEN21DETDSP
    Brand
    Huawei
    Model Name
    SPEN21DETDSP
    Display Size
    6.5 inches
    Display Type
    OLED
    Resolution
    2340 x 1080 pixels
    Processor
    Octa-core
    RAM
    8GB
    Internal Storage
    128GB
    Expandable Storage
    Up to 256GB
    Operating System
    Android 10
    Primary Camera
    48 MP + 8 MP + 2 MP
    Secondary Camera
    16 MP
    Battery Capacity
    4000 mAh
    Fast Charging
    Yes
    Connectivity
    4G, 3G, 2G
    SIM Type
    Dual SIM (Nano)
    Bluetooth
    v5.0
    GPS
    Yes
    USB Type
    Type-C
    Fingerprint Sensor
    Yes (In-display)

    Get more information

    Discover unbeatable prices and fast shipping for the SPEN21DETDSP, Huawei EN21DETD Module, 400G coherent port/OSU/No fan . Access the detailed SPEN21DETDSP, Huawei EN21DETD Module, 400G coherent port/OSU/No fan datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the SPEN21DETDSP?

    Available accessories for the SPEN21DETDSP include mounting brackets, power cables, and SFP modules, which can enhance installation and connectivity options.

    How does the SPEN21DETDSP compare with similar Huawei products?

    Compared to similar Huawei products, the SPEN21DETDSP offers a balance of performance and cost, making it a versatile option for various enterprise networking needs.

    How can the SPEN21DETDSP be used most effectively?

    The SPEN21DETDSP can be most effectively used by integrating it into an existing Huawei network ecosystem, leveraging its advanced security and data processing capabilities for optimized performance.

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