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TNH2SL1D03, Huawei TNH2 Series Optical Interface Board, 2xSTM-1 L-1.2, LC/ESFP Module

  • Brand: Huawei
  • Model: TNH2SL1D03
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    TNH2SL1D03, Huawei TNH2 Series Optical Interface Board, 2xSTM-1 L-1.2, LC/ESFP Module

    TNH2SL1D03, Huawei TNH2 Series Optical Interface Board, 2xSTM-1 L-1.2, LC/ESFP Module

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    Overview
    Specification
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    Overview

    Huawei TNH2SL1D03 Overview

    The Huawei TNH2SL1D03 is a carrier-grade optical interface board designed for SDH/OTN transport networks. This plug-in ESFP module provides 2×STM-1 L-1.2 optical interfaces over LC connectors, supporting full‑duplex transmission up to 12 km at 1310 nm. With low power consumption below 1.5W and compliance with ITU‑T G.957 and SFP MSA, it is ideal for operators and integrators in Asia, Europe, Africa, and North America building reliable aggregation or access rings on Huawei OTN platforms.

    Product Highlights

    2 Ports
    Dual STM-1
    12 km
    Reach Optic
    1.5W
    Low Power

    Product Applications Scenarios

    Service Providers
    Enables stable STM-1 aggregation on Huawei OTN rings, helping carriers extend legacy SDH services while reducing upgrade costs across metro and regional networks.
    Enterprise Network
    Provides resilient optical links for campus backbones and private WANs, simplifying integration of existing SDH circuits with modern OTN-based enterprise networks.
    Public Infrastructure
    Delivers reliable STM-1 connectivity for transportation, utilities, and city networks where long-life, low-power optical interfaces are essential for critical services.

    Product Features Comparison

    Huawei TNH2SL1D03 Huawei TNHD00ISUA01 Huawei TNDD2GEOPT00 Huawei TNDD000CQ100
    Model TNH2SL1D03, Huawei TNH2 Series Optical Interface Board, 2×STM-1 L-1.2, LC/ESFP Module TNHD00ISUA01, Huawei TNHD00ISUA01 Integrated System Control Unit, 8xFE, 21xE1, 2xSTM-1 TNDD2GEOPT00, Huawei TNDD Series Optical Interface Board, 2×GE optical ports, Hot swappable, For TNDD Series TNDD000CQ100, Huawei TNDD Series Optical Interface Board, 4 Channels STM-1, Optical, Interface Board
    Brand Huawei Huawei Huawei Huawei
    Module Type ESFP n/a n/a n/a
    Port Configuration 2×STM-1 L-1.2 8xFE / 21xE1 / 2xSTM-1 2×GE optical SFP 4×STM-1 optical
    Supported Speed STM-1 2.5 Gbit/s per STM-1 1Gbps 155.52Mbps
    Compatible Platform Various Huawei OTN products Huawei Switching Systems TNDD Series Modular chassis systems
    Installation Type Plug-in module n/a Plug-in board Plug-in board

    Optional Add-ons

    Model Number Description
    TNDD000CQ100 Huawei TNDD Series 4-channel STM-1 optical interface board for higher SDH port density alongside TNH2SL1D03.
    TNDD2GEOPT00 Huawei TNDD Series 2×GE optical interface board to terminate Gigabit Ethernet services on the same OTN platform.
    H901OGHK Huawei H901 Series 48×GE/FE SFP optical interface board for large-scale aggregation in access and metro networks.

    Quality Certifications

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

    Huawei TNH2SL1D03 Specification

    Model
    TNH2SL1D03
    Brand
    Huawei
    TNH2SL1D03 Specifications Brand
    Huawei
    Interface Type
    Optical
    Module Type
    ESFP
    Number of Ports
    2
    Protocol
    STM-1
    Transmission Distance
    Up to 12 km
    Connector Type
    LC
    Form Factor
    Plug-in module
    Supported Platforms
    Various Huawei OTN products
    Operating Temperature Range
    40掳C to 70掳C
    Storage Temperature Range
    40掳C to 85掳C
    Humidity Range
    5% to 95% (non-condensing)
    Power Consumption
    Less than 1.5W
    Compliance
    ITU-T G.957
    Duplex Mode
    Full-Duplex
    Wavelength
    1310 nm
    SFP MSA Compliant
    Yes
    Hot Swappable
    Yes
    Dimensions (HxWxD)
    7.2mm x 13.4mm x 56.5mm

    Get more information

    Discover unbeatable prices and fast shipping for the TNH2SL1D03, Huawei TNH2 Series Optical Interface Board, 2×STM-1 L-1.2, LC/ESFP Module . Access the detailed TNH2SL1D03, Huawei TNH2 Series Optical Interface Board, 2×STM-1 L-1.2, LC/ESFP 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 TNH2SL1D03?

    Accessories for the TNH2SL1D03 typically include compatible optical cables and additional ESFP optical modules.

    How does the TNH2SL1D03 compare to other similar products?

    The TNH2SL1D03 stands out for its balanced cost-to-performance ratio, making it a preferred choice for high-speed optical connectivity.

    How reliable is the TNH2SL1D03 optical interface board?

    The TNH2SL1D03 is known for its high reliability in providing consistent, high-speed optical data transmission in various network environments.

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