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TN1-RGU, Huawei TN1 Series Underground RGU Unit, 72 Cores, Single Fibre, Underground Use

  • Brand: Huawei
  • Model: TN1-RGU
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    TN1-RGU, Huawei TN1 Series Underground RGU Unit, 72 Cores, Single Fibre, Underground Use

    TN1-RGU, Huawei TN1 Series Underground RGU Unit, 72 Cores, Single Fibre, Underground Use

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    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Overview

    Huawei TN1-RGU Overview

    The Huawei TN1-RGU is an underground RGU unit engineered for high-capacity telecommunication networks. Designed around 72 cores of single fibre, it delivers dense optical connectivity in space-constrained duct and manhole environments. With a rugged polyethylene sheath, 10.5mm outer diameter and strict bending radius control, this underground RGU unit ensures low attenuation over long distances. Its wide -40°C to +70°C operating and storage temperature ranges support reliable deployment across Asia, Europe, Africa and North America.

    Product Highlights

    72
    Core Count
    10.5mm
    Cable O.D
    0.36dB
    1310 Loss

    Product Applications Scenarios

    Service Providers
    Deployed as an underground RGU unit, it helps carriers extend fibre backbones with low attenuation, reducing maintenance visits and lifecycle costs by improving link reliability.
    Public Infrastructure
    Ideal for tunnels, metros and road corridors, the rugged PE-sheathed cable supports secure fibre distribution while cutting unplanned downtime in harsh underground ducts.
    Edge & IoT
    By aggregating multiple IoT and edge nodes over 72 cores, it simplifies fibre management and can lower per-site connectivity costs across distributed field locations.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model TN1-RGU, Huawei TN1 Series Underground RGU Unit, 72 Cores, Single Fibre, Underground Use SSE-RGU, Huawei SSE Series Underground RGU Unit, 48 Cores, Single Fibre, RGU Unit OSPL57101, Huawei OSPL Series Optical Splitter, 1:16 SC/UPC, G.657A1, 2.5m Pigtail CBITSCK00, Huawei Signal Cable, 75ohm/20m/2*MP8 II
    Brand Huawei Huawei Huawei Huawei
    Compatible Models n/a n/a n/a n/a
    Accessory Type Underground RGU Unit RGU Optical Splitter Signal Cable
    Connector Type n/a SC/APC, LC/UPC SC/UPC MP8 II
    Mounting Method Underground Underground n/a n/a
    Certification n/a IEC 60794, ISO/IEC 11801 ISO 9001, RoHS ISO 9001 Certified

    Optional Add-ons

    Model Number Description
    OSPL57101 Huawei OSPL57101 optical splitter, 1:16 SC/UPC PLC type, ideal for distributing TN1-RGU fibre capacity.
    SSE-RGU(48 Cores Single Fibre) Huawei SSE-RGU underground RGU unit, 48-core single fibre, complementary for mixed-capacity routes.
    CBITSCK00 Huawei CBITSCK00 75 ohm signal cable, 20m polyethylene-jacketed link for telecom timing and signals.

    Quality Certifications

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

    Huawei TN1-RGU Specification

    Model
    TN1-RGU(72 Cores Single Fibre)
    Brand
    Huawei
    Model Name
    TN1-RGU(72 Cores Single Fibre)
    Type
    Underground RGU Unit
    Fibre Type
    Single Fibre
    Core Count
    72 Cores
    Installation Method
    Underground
    Application
    Telecommunication Networks
    Operating Temperature
    40掳C to +70掳C
    Storage Temperature
    40掳C to +70掳C
    Minimum Bending Radius (Dynamic)
    20 x O.D.
    Minimum Bending Radius (Static)
    10 x O.D.
    Outer Diameter
    10.5mm
    Sheath Material
    Polyethylene (PE)
    Sheath Colour
    Black
    Attenuation at 1310nm
    掳 0.36 dB/km
    Attenuation at 1550nm
    掳 0.22 dB/km
    Maximum Tensile Strength (Long Term)
    200 N
    Maximum Tensile Strength (Short Term)
    600 N
    Crush Resistance (Long Term)
    1000 N/10cm
    Crush Resistance (Short Term)
    3000 N/10cm

    Get more information

    Discover unbeatable prices and fast shipping for the TN1-RGU, Huawei TN1 Series Underground RGU Unit, 72 Cores, Single Fibre, Underground Use . Access the detailed TN1-RGU, Huawei TN1 Series Underground RGU Unit, 72 Cores, Single Fibre, Underground Use 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

    Need Help? Technical Experts Available Now.

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    Q&A

    Questions & Answers

    What accessories are available with the TN1-RGU unit?

    Accessories include mounting brackets, protective casings, and additional fibre connectors.

    How does the TN1-RGU compare to other similar products?

    The TN1-RGU offers higher core count and efficiency for underground installations compared to many alternatives.

    Is the TN1-RGU unit easy to use for system integrators?

    Yes, the TN1-RGU unit is designed with user-friendly interfaces and comprehensive manuals for integrators.

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