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SL91SL1DA04, Huawei SL91SL1DA04 Board, 2xSTM-1, LC/PC, Optical Interface

  • Brand: Huawei
  • Model: SL91SL1DA04
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    SL91SL1DA04, Huawei SL91SL1DA04 Board, 2xSTM-1, LC/PC, Optical Interface

    SL91SL1DA04, Huawei SL91SL1DA04 Board, 2xSTM-1, LC/PC, Optical Interface

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    Overview
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    Overview

    Huawei SL91SL1DA04 Overview

    The Huawei SL91SL1DA04 is a carrier-grade optical interface board designed for SDH/SONET transport in optical transport networks. Featuring 2xSTM-1 ports with a 155.52Mbps data rate, it is ideal for service providers and enterprise backbone deployments across Asia, Europe, Africa, and North America. The plug-in module uses LC/PC connectors at 1310 nm for short-haul links up to 1.2 km, while 48 V DC power, low 10W consumption, and wide 5°C to 65°C operating range ensure reliable performance in demanding environments.

    Product Highlights

    155.52Mbps
    Data Rate
    1.2 km
    STM-1 Reach
    10W
    Low Power

    Product Applications Scenarios

    Service Providers
    The SL91SL1DA04 delivers stable 2xSTM-1 connectivity for metro SDH rings, helping carriers extend legacy TDM and leased-line services while minimizing upgrade costs across multi-region backbones.
    Enterprise Network
    Enterprises use the optical interface board to interconnect data centers and campuses with deterministic STM-1 links, improving latency and reliability for voice, SCADA, and critical IT workloads.
    Public Infrastructure
    Transport, utility, and government networks deploy the SL91SL1DA04 in optical transport systems to carry protected SDH circuits, enhancing uptime and easing O&M in harsh field conditions.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model SL91SL1DA04, Huawei SL91SL1DA04 Board, 2xSTM-1, LC/PC, Optical Interface TNH2SL1D02, Huawei TNH2 Series Optical Interface Board, 2×STM-1, L-1.1, LC TNDD000CD100, Huawei TNDD Series Optical Interface Board, 1-Channel STM-1, Optical Interface, Board SSND1EDQ4105, Huawei SSND1EDQ4105 SDH Optical Interface Board, 4×622M/155M, Dual-Plane, LC
    Brand Huawei Huawei Huawei Huawei
    Module Type Optical Interface Board Optical Interface Board Optical Interface Board n/a
    Port Configuration 2xSTM-1 2x STM-1 Channel Count: 1; Interface Type: STM-1 Interface: 4-Channel 622M/155M SDH Optical
    Supported Speed Data Rate: 155.52Mbps Data Rate: 155Mbps Data Rate: 155Mbps Network Support: 622M/155M
    Compatible Platform Optical Transport Networks Huawei Transmission Devices n/a Compatible with Huawei Network Equipment
    Installation Type Form Factor: Plug-in module n/a Cooling Method: Passive Installation: Easy to Install and Use

    Optional Add-ons

    Model Number Description
    TNH2SL1D02 Huawei optical interface board, 2×STM-1 L-1.1 LC, for extended SDH links
    TNDD000CD100 Huawei STM-1 optical interface board, 1-channel LC, 1310 nm for SDH access
    SSND1EDQ4105 Huawei SDH optical interface board, 4×622M/155M LC for aggregation

    Quality Certifications

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

    Huawei SL91SL1DA04 Specification

    Model
    SL91SL1DA04
    Brand
    Huawei
    SL91SL1DA04 Specifications Brand
    Huawei
    Type
    Optical Interface Board
    Interface
    2xSTM-1
    Transmission Distance
    1.2 km
    Connector Type
    LC/PC
    Form Factor
    Plug-in module
    Compatibility
    Optical Transport Networks
    Data Rate
    155.52Mbps
    Wavelength
    1310 nm
    Power Supply
    48 V DC
    Power Consumption
    10W
    Operating Temperature
    5掳C to 65掳C
    Storage Temperature
    40掳C to 70掳C
    Humidity Range
    5% to 95% (non-condensing)
    Dimensions
    260mm x 25mm x 130mm
    EMI
    EN 55022 Class A
    Safety
    IEC 60950-1
    MTBF
    > 100,000 hours
    Compliance
    RoHS

    Get more information

    Discover unbeatable prices and fast shipping for the SL91SL1DA04, Huawei SL91SL1DA04 Board, 2xSTM-1, LC/PC, Optical Interface . Access the detailed SL91SL1DA04, Huawei SL91SL1DA04 Board, 2xSTM-1, LC/PC, Optical Interface 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

    How does the SL91SL1DA04 compare to similar products?

    The SL91SL1DA04 offers comparable performance to similar STM-1 optical interface boards but is noted for its reliability and support from Huawei.

    What are common troubleshooting steps for the SL91SL1DA04?

    Common troubleshooting steps include verifying connections, checking for firmware updates, and referring to the user manual for troubleshooting procedures.

    Are there specific use cases where the SL91SL1DA04 excels?

    The SL91SL1DA04 excels in scenarios involving metro and long-haul telecommunications networks, providing reliable STM-1 connectivity.

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