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TNDD000ML1B00, Huawei TNDD Series Interface Board, 16x120Ω E1 ports

  • Brand: Huawei
  • Model: TNDD000ML1B00
Rating:
80%
4/5.0
1 Review
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    TNDD000ML1B00, Huawei TNDD Series Interface Board, 16x120Ω E1 ports

    TNDD000ML1B00, Huawei TNDD Series Interface Board, 16x120Ω E1 ports

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    Overview
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    Overview

    Huawei TNDD000ML1B00 Overview

    The Huawei TNDD000ML1B00 is a carrier-grade TNDD Series E1 interface board designed for telecommunications access and aggregation. It provides 16×120Ω E1 ports over RJ45 connectors, delivering 2.048Mbps (E1) per port for legacy TDM and PDH services. With support for HDB3 signaling, AMI/B8ZS line coding, and PCM30/PCM31 frame formats, this module fits seamlessly into Huawei network systems. Low power consumption, wide 5°C to 55°C operating temperature, and ITU-T G.703-compliant jitter tolerance make it ideal for reliable multi-region deployments.

    Product Highlights

    16 E1
    Port Count
    2.048Mb
    E1 Speed
    15W Max
    Low Power

    Product Applications Scenarios

    Service Providers
    Delivers dense 16×E1 connectivity for voice and leased-line backhaul, simplifying TDM aggregation and cutting interface card footprint in POP and CO sites.
    Enterprise Network
    Integrates legacy PBX and E1-based WAN links into Huawei cores, improving reliability and easing phased migration to modern IP networks.
    Public Infrastructure
    Supports E1-based SCADA, signaling, and safety systems with carrier-grade stability, extending equipment life and reducing upgrade disruption.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model TNDD000ML1B00, Huawei TNDD Series Interface Board, 16×120Ω E1 ports TNDD000MD100, Huawei, 32 Channels E1 Interface Board, 32×E1 ports/Hot-swappable/For OptiX OSN TNM1MD1A, Huawei TNM1MD1A Multi-protocol E1 Board, 32 E1 channels/75ohm/Processing Board VC6M2ISDN, Huawei VP96 ISDN Gateway Module, 256*ISDN ports/64*PRI ports/Unbalanced
    Brand Huawei Huawei Huawei Huawei
    Module Type n/a E1 Interface Board n/a ISDN Gateway Module - Unbalance
    Port Configuration 16×E1, 120 ohm, RJ45 32 Channels, E1, RJ45 32 Channels, E1, BNC 256 ISDN Ports, 64 PRI Ports
    Supported Speed 2.048Mbps (E1) 2.048Mbps Up to 2.048Mbps n/a
    Compatible Platform Huawei Network Systems n/a n/a Huawei Communication Systems
    Installation Type n/a 19º Rack Mounted PWB Mount Plug-in Module

    Optional Add-ons

    Model Number Description
    TNDD000MD100 Huawei 32-channel E1 interface board for higher-density expansion alongside TNDD000ML1B00.
    TNM1MD1A Huawei multi-protocol 32×E1 board, 75 ohm BNC, for mixed E1 transport with TNDD series.
    TN15FIU01 Huawei OSN optical interface board to backhaul aggregated E1 services over SDH/OTN.

    Quality Certifications

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

    Huawei TNDD000ML1B00 Specification

    Model
    TNDD000ML1B00
    Brand
    Huawei
    TNDD000ML1B00 Specifications Brand
    Huawei
    Interface Type
    E1
    Number of Interfaces
    16
    Impedance
    120 ohm
    Application
    Telecommunications
    Compatibility
    Huawei Network Systems
    Connector Type
    RJ45
    Operating Temperature
    5掳C to 55掳C
    Humidity Range
    5% to 95% (non-condensing)
    Dimensions
    234mm x 132mm x 20mm
    Power Consumption
    Max 15W
    MTBF
    Over 100,000 hours
    Compliance
    CE, FCC, RoHS
    Port Speed
    2.048Mbps (E1)
    Input Voltage
    3.3V/5V
    Signal Format
    HDB3
    Line Code
    AMI/B8ZS
    Jitter Tolerance
    Compliant with ITU-T G.703
    Frame Format
    PCM30, PCM31
    Clocking Type
    Internal, Loopback, and External

    Get more information

    Discover unbeatable prices and fast shipping for the TNDD000ML1B00, Huawei TNDD Series Interface Board, 16×120Ω E1 ports . Access the detailed TNDD000ML1B00, Huawei TNDD Series Interface Board, 16×120Ω E1 ports 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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    Questions & Answers

    What are the troubleshooting steps for TNDD000ML1B00?

    First, check physical connections and power cycles; refer to the Huawei troubleshooting guide for additional steps.

    How does TNDD000ML1B00 compare to similar products?

    The TNDD000ML1B00 is competitive in performance and cost within its category of 16-port E1 interface boards.

    Is the TNDD000ML1B00 compatible with other Huawei products?

    Yes, the TNDD000ML1B00 is designed to be compatible with other Huawei network equipment and systems.

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