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C021E1B04, Huawei Trunk Cable, 21E1/20m/120ohm

  • Brand: Huawei
  • Model: C021E1B04
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    C021E1B04, Huawei Trunk Cable, 21E1/20m/120ohm

    C021E1B04, Huawei Trunk Cable, 21E1/20m/120ohm

    100% Genuine Ready to Ship
    Overview
    Specification
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    Overview

    Huawei C021E1B04 Overview

    Huawei C021E1B04 is a carrier-grade trunk cable designed for reliable multi-E1 transmission between telecom or enterprise network devices. This Huawei trunk cable integrates 21E1 conductors with 120 ohm impedance over a 20m run, delivering stable signal performance in densely wired racks. A 0.4mm conductor diameter, robust Anea 96F jacket, and 120CC42P0.4P430U(S) shielding help minimize interference and ensure consistent connectivity for E1-based access and backhaul deployments.

    Product Highlights

    21E1
    E1 Links
    20m
    Cable Run
    120ohm
    Impedance

    Product Applications Scenarios

    Service Providers
    The C021E1B04 trunk cable aggregates 21E1 circuits in a compact run, simplifying MDF wiring, improving backhaul reliability, and cutting field maintenance effort for carrier access networks.
    Enterprise Network
    In campus and headquarters sites, the 20m 120 ohm trunk cable streamlines PBX or gateway E1 interconnects, reducing cable clutter and improving voice and data uptime.
    Public Infrastructure
    For transportation or utility control rooms, the shielded 21E1 trunk cable offers noise-resistant E1 links, minimizing signal degradation and helping stabilize legacy TDM services.

    Product Features Comparison

    Huawei C021E1B04 Huawei T-120-8-D44-50 Huawei CR5XTC12004E0 Huawei C0CC2P002
    Model C021E1B04, Huawei Trunk Cable, 21E1/20m/120ohm T-120-8-D44-50, Huawei Trunk Cable, 8E1/50m/120ohm CR5XTC12004E0, Huawei Trunk Cable, 1m/120ohm/4E1 C0CC2P002, Huawei SFP High Speed Cable, 2.0m/UV-Resistant/IP65/IP67
    Brand Huawei Huawei Huawei Huawei
    Compatible Models n/a n/a Compatible Devices: Network Equipment Suitable for: Outdoor Use
    Accessory Type Trunk Cable Trunk Cable Trunk Cable High Speed Cable
    Connector Type n/a Connector Type: D44M-I Connector Type: D26M (3ROW) Connector Type: SFP
    Mounting Method n/a n/a n/a n/a
    Certification n/a n/a Compliance: RoHS RoHS Compliance: Yes

    Optional Add-ons

    Model Number Description
    T-120-8-D44-50 Huawei trunk cable, 8E1/50m/120ohm, ideal for longer E1 aggregation runs.
    CR5XTC12004E0 Huawei 4E1 1m 120 ohm trunk cable for short patching between E1 interfaces.
    C0CC2P002 Huawei 2.0m SFP high speed cable with LSZH jacket and IP65/IP67 outdoor rating.

    Quality Certifications

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

    Huawei C021E1B04 Specification

    Model
    C021E1B04
    Brand
    Huawei
    C021E1B04 Specifications Brand
    Huawei
    Cable Type
    Trunk Cable
    Length
    20m
    Impedance
    120 ohm
    Conductors
    21E1
    Conductor Diameter
    0.4mm
    Jacket Material
    Anea 96F
    Shielding Material
    120CC42P0.4P430U(S)
    Operating Temperature Range
    +45掳C

    Get more information

    Discover unbeatable prices and fast shipping for the C021E1B04, Huawei Trunk Cable, 21E1/20m/120ohm . Access the detailed C021E1B04, Huawei Trunk Cable, 21E1/20m/120ohm 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 are common troubleshooting tips for the C021E1B04 trunk cable?

    Ensure the connectors are securely plugged, check for physical damage, verify network settings, and test with a different cable if issues persist.

    What accessories are compatible with the C021E1B04 trunk cable?

    Compatible accessories include cable management brackets, Huawei connectors, and network analyzers for maintaining organization and performance.

    How does the C021E1B04 compare with similar products?

    The C021E1B04 stands out for its specific 21E1 connectivity, 20m length, and high-quality Anea 96F construction, providing reliable performance in demanding environments.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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