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WEN21DETBSP, Huawei WEN Series AC&DC Signal Detect Board, Spare Part

  • Brand: Huawei
  • Model: WEN21DETBSP
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    WEN21DETBSP, Huawei WEN Series AC&DC Signal Detect Board, Spare Part

    WEN21DETBSP, Huawei WEN Series AC&DC Signal Detect Board, Spare Part

    100% Genuine Ready to Ship
    Overview
    Specification
    Reviews
    Q&A
    Warranty
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    Overview

    Huawei WEN21DETBSP Overview

    The Huawei WEN21DETBSP is a dedicated AC&DC signal detect board spare part engineered for precise monitoring in telecom and enterprise power systems. Supporting AC signal range from 0–240V AC and DC signal range from 0–48V DC, it ensures accurate status feedback for critical infrastructure. Operating at 3.3V–5V with pin header connectivity, this compact 4‑layer PCB fits screw‑mount installations across Asia, Europe, Africa, and North America, helping distributors, integrators, and end users maintain stable, compliant Huawei deployments.

    Product Highlights

    240V AC
    AC Range
    48V DC
    DC Range
    120mm
    PCB Size

    Product Applications Scenarios

    Enterprise Network
    Used in Huawei power and monitoring subsystems, it detects AC&DC signal status to prevent downtime and supports safer, more reliable enterprise network operation.
    Public Infrastructure
    Integrates into Huawei-based utility and transport cabinets, providing accurate voltage presence feedback that simplifies field diagnostics and reduces truck rolls.
    Edge & IoT
    In outdoor and edge Huawei enclosures, the board monitors 0–240V AC and 0–48V DC lines, improving remote visibility of power states for distributed IoT sites.

    Product Features Comparison

    Huawei WEN21DETBSP Huawei EN21AFBA0001SP Huawei H80Z19S300 Huawei BACDB100L1S0
    Model WEN21DETBSP, Huawei WEN Series AC&DC Signal Detect Board, Spare Part EN21AFBA0001SP, Huawei EN21AFBA0001SP Spare Part, System detect black board H80Z19S300, Huawei CE8800 Switch Accessory, Electronic lock module BACDB100L1S0, Huawei AC Distribution Unit, Class-B Surge Protection/4U 436×330×175mm/110Vac Dual-Live Wire
    Brand Huawei Huawei Huawei Huawei
    Compatible Models Specific Huawei Devices Huawei Systems Standard Door Frames n/a
    Accessory Type Spare Part System detect black board Spare Part Electronic Lock Module AC Distribution Unit
    Connector Type Pin Headers Standard Pin Connector n/a n/a
    Mounting Method Screw Mount Screw Mount Surface Mount 19-inch Rack, 4U
    Certification CE, RoHS CE, FCC, RoHS CE, FCC n/a

    Optional Add-ons

    Model Number Description
    EN21AFBA0001SP Huawei system detect black board spare part for extended monitoring functions.
    BDPDF1300L1S Huawei DC distribution unit -48Vdc with surge protection for Huawei power bays.
    BACDB100L1S0 Huawei 4U AC distribution unit with Class-B surge protection for rack power input.

    Quality Certifications

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

    Huawei WEN21DETBSP Specification

    Model
    WEN21DETBSP
    Brand
    Huawei
    WEN21DETBSP Specifications Brand
    Huawei
    Function
    AC&DC Signal Detection
    Part Type
    Spare Part
    Compatibility
    Specific Huawei Devices
    Operating Voltage
    3.3V - 5V
    AC Signal Range
    0 - 240V AC
    DC Signal Range
    0 - 48V DC
    Connection Type
    Pin Headers
    Input Impedance
    10k掳
    Operating Temperature
    20掳C to 70掳C
    Storage Temperature
    40掳C to 85掳C
    Humidity Tolerance
    5% to 95% non-condensing
    Dimensions
    120mm x 80mm x 25mm
    Mounting Type
    Screw Mount
    PCB Layers
    4
    Signal Indicator LEDs
    Yes
    Certifications
    CE, RoHS

    Get more information

    Discover unbeatable prices and fast shipping for the WEN21DETBSP, Huawei WEN Series AC&DC Signal Detect Board, Spare Part . Access the detailed WEN21DETBSP, Huawei WEN Series AC&DC Signal Detect Board, Spare Part 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 WEN21DETBSP?

    Accessories for the WEN21DETBSP include mounting hardware, specialized connectors, and cabling options to ensure optimal integration with Huawei systems.

    How does the WEN21DETBSP compare with similar products?

    The WEN21DETBSP stands out for its reliable performance, robust build quality, and seamless integration with Huawei's suite of systems, offering a competitive edge over similar products.

    Can the WEN21DETBSP be used with non-Huawei systems?

    The WEN21DETBSP is optimized for Huawei systems, and while it may be technically possible to use it with non-Huawei systems, compatibility and performance are best guaranteed within Huawei environments.

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