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TNHD00ISUD04, Huawei TNHD Series Integrated System Control Unit, 21xE1/75ohm, 2xSTM-4, ESFP Optical Module

  • Brand: Huawei
  • Model: TNHD00ISUD04
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    TNHD00ISUD04, Huawei TNHD Series Integrated System Control Unit, 21xE1/75ohm, 2xSTM-4, ESFP Optical Module

    TNHD00ISUD04, Huawei TNHD Series Integrated System Control Unit, 21xE1/75ohm, 2xSTM-4, ESFP Optical Module

    100% Genuine Ready to Ship
    Overview
    Specification
    Reviews
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    Warranty
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    Overview

    Huawei TNHD00ISUD04 Overview

    The Huawei TNHD00ISUD04 is a carrier-grade integrated system control unit module for transport networks, combining 21xE1 interfaces with 2xSTM-4 optical uplinks. With 75 ohm impedance and L-4.1 LC STM-4 ports, it is optimized for SDH backhaul and legacy TDM aggregation in metro and access layers. The ESFP optical module design, DC power supply, wide 5°C to 55°C operating temperature, and passive cooling deliver reliable, low-maintenance operation for operators and enterprise transport environments.

    Product Highlights

    21 E1
    E1 Access
    2 STM-4
    SDH Uplink
    100,000h
    High MTBF

    Product Applications Scenarios

    Service Providers
    Aggregates 21xE1 and 2xSTM-4 links for SDH transport, simplifying legacy voice and leased-line backhaul while reducing rack space and maintenance overhead by up to 30%.
    Enterprise Network
    Provides reliable E1 and STM-4 connectivity for campus WAN cores, enabling deterministic SLAs for voice and private lines while centralizing control in a compact module.
    Public Infrastructure
    Ensures stable TDM and SDH transport for utilities, transportation and government networks, improving uptime and reducing unplanned outages across critical sites.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model TNHD00ISUD04, Huawei TNHD Series Integrated System Control Unit, 21xE1/75ohm, 2xSTM-4, ESFP Optical Module TNDD00EM4T01, Huawei TNDD00EM4T01 Board, 4×GE/FE Ports/Electrical Interface/Plug-in Module TNF1SL4D01, Huawei TNF1 Series Optical Interface Board, 2×STM-4, S-4.1, LC ESFP SSRMMODELF02, Huawei OSN1500B Optical Transmission, 8xFE/4xGE/1xSTM-4/60G Capacity/-48VDC
    Brand Huawei Huawei Huawei Huawei
    Module Type Integrated System Control Unit Plug-in Module Optical Interface Board Optical Transmission
    Port Configuration 21xE1, 2xSTM-4 4x GE/FE Electrical 2xSTM-4 8xFE/4xGE/1xSTM-4(S-4.1, LC)
    Supported Speed STM-4 10/100/1000Mbps up to 622Mbps 220Gbps Switching Capacity
    Compatible Platform n/a GE/FE Networks Huawei Networking Equipment Huawei OSN1500B
    Installation Type Rack-mount Rack-mountable n/a Rack Mountable

    Optional Add-ons

    Model Number Description
    SSN1SLQ4A(L-4.1,LC) Huawei OSN optical interface board with 4xSTM-4 L-4.1 LC ports for additional SDH uplink capacity.
    SSR1SL117 Huawei optical STM-1 LC interface board for extending SDH access from TNHD-based control nodes.
    TN52AUX Huawei OSN 8800 auxiliary board providing E1/FE/GE auxiliary interfaces for management and service expansion.

    Quality Certifications

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

    Huawei TNHD00ISUD04 Specification

    Model
    TNHD00ISUD04
    Brand
    Huawei
    Model Name
    TNHD00ISUD04
    E1 Ports
    21xE1
    Impedance
    75 ohm
    STM-4 Ports
    2xSTM-4
    STM-4 Type
    L-4.1, LC
    Control Unit
    Integrated System Control Unit
    Optical Module
    ESFP Optical Module
    Dimensions (L x W x H)
    Standard
    Power Supply
    DC
    Operating Temperature
    5掳C to 55掳C
    Storage Temperature
    40掳C to 70掳C
    Installation Type
    Rack-mount
    Humidity
    5% to 95% non-condensing
    Management Interface
    CLI, Web
    Software
    Firmware Upgradeable
    MTBF
    100,000 hours
    Compliance
    CE, RoHS
    LED Indicators
    Power, Status, Alarm
    Cooling
    Passive

    Get more information

    Discover unbeatable prices and fast shipping for the TNHD00ISUD04, Huawei TNHD Series Integrated System Control Unit, 21xE1/75ohm, 2xSTM-4, ESFP Optical Module . Access the detailed TNHD00ISUD04, Huawei TNHD Series Integrated System Control Unit, 21xE1/75ohm, 2xSTM-4, ESFP Optical Module 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 TNHD00ISUD04?

    Accessories for the TNHD00ISUD04 include SFP optical modules, E1 cables, and additional power supplies, available through Huawei's accessory catalog.

    How does the TNHD00ISUD04 compare to similar products?

    The TNHD00ISUD04 stands out with its integrated System Control Unit and dual-purpose E1/STM-4 ports, providing versatility and integration within telecommunications systems.

    How do I use the TNHD00ISUD04 effectively?

    To use the TNHD00ISUD04 effectively, follow the configuration steps in the user manual, ensure proper cabling, and regularly monitor system performance through supported management software.

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