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SL92ML1A, Huawei SL92 Series E1 Interface Board, 16 E1 channels, 75 ohm, Smart processing

  • Brand: Huawei
  • Model: SL92ML1A
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    SL92ML1A, Huawei SL92 Series E1 Interface Board, 16 E1 channels, 75 ohm, Smart processing

    SL92ML1A, Huawei SL92 Series E1 Interface Board, 16 E1 channels, 75 ohm, Smart processing

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    Overview
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    Overview

    Huawei SL92ML1A Overview

    The Huawei SL92ML1A is a carrier-grade E1 interface module designed for multiservice transmission systems. It provides 16 E1 channels with 75 ohm impedance and BNC connectivity, delivering Smart E1 Interface Processing for reliable TDM aggregation across Asian, European, African, and North American networks. Supporting a standard 2.048Mbps E1 data rate in full-duplex mode and compliant with ITU-T G.703, it suits distributors, integrators, and end users needing dense, energy-efficient E1 access.

    Product Highlights

    16
    E1 Ports
    2.048Mbps
    E1 Rate
    5.5W
    Low Power

    Product Applications Scenarios

    Service Providers
    Enables dense 16×E1 aggregation with Smart E1 Interface Processing, reducing TDM access card count and cutting legacy transport costs by up to 20% in carrier POP sites.
    Enterprise Network
    Provides stable 2.048Mbps E1 links for PBX trunks and private lines, improving uptime for branch connectivity while minimizing space and power in enterprise hubs.
    Public Infrastructure
    Delivers 75 ohm E1 access with configurable alarms and BIST diagnostics, enhancing visibility and cutting onsite maintenance visits for transport in public networks.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model SL92ML1A, Huawei SL92 Series E1 Interface Board, 16 E1 channels, 75 ohm, Smart processing SS42SP2(75&120), Huawei SS42 Series Interface Board, 16xE1, 75&120ohm, Electrical Interface TNDD8FEELE01, Huawei TNDD8 Series Board, 8×FE Electrical Ports/Board TNDD000AQ100, Huawei TNDD Series Optical Interface Board, 4 Channels, STM-1, ATM
    Brand Huawei Huawei Huawei Huawei
    Module Type n/a Electrical Interface Board Fast Ethernet Electric Interface Board Optical Interface Board
    Port Configuration 16 ports, full duplex 16xE1 Electrical Interface 8 4
    Supported Speed 2.048Mbps Up to 2.048Mbps per E1 100Mbps 155.52Mbps per channel
    Compatible Platform n/a Huawei Telecommunication equipments n/a ATM Networks
    Installation Type n/a n/a n/a Plug-in Module

    Optional Add-ons

    Model Number Description
    SS42SP2(75&120) Huawei 16xE1 electrical interface board, 75&120 ohm, complements SL92ML1A in mixed-impedance sites.
    SLESSFPK02 Huawei 2.5G single-mode eSFP optical module for CPRI uplinks in associated transport platforms.
    TN11DCU08 Huawei dispersion compensation unit for G.652 fiber, enhancing long-haul optical paths in the same network.

    Quality Certifications

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

    Huawei SL92ML1A Specification

    Model
    SL92ML1A
    Brand
    Huawei
    SL92ML1A Specifications Brand
    Huawei
    Function
    Smart E1 Interface Processing
    Channels
    16
    Impedance
    75 ohm
    Interface Type
    E1
    Data Rate
    2.048Mbps
    Connector Type
    BNC
    Input Voltage
    3.3V
    Power Consumption
    5.5W
    Operating Temperature
    5 to 55 掳C
    Storage Temperature
    40 to 70 掳C
    Relative Humidity
    5% to 95%
    Dimensions
    255 x 131 x 15mm
    Configuration
    16 ports, full duplex
    Compliance
    ITU-T G.703
    Board Type
    Multilayer
    Alarm Thresholds
    Configurable
    Diagnostics
    Built-in Self Test (BIST)

    Get more information

    Discover unbeatable prices and fast shipping for the SL92ML1A, Huawei SL92 Series E1 Interface Board, 16 E1 channels, 75 ohm, Smart processing . Access the detailed SL92ML1A, Huawei SL92 Series E1 Interface Board, 16 E1 channels, 75 ohm, Smart processing 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 SL92ML1A?

    Common accessories include compatible Huawei chassis, connecting cables, and spare connector modules.

    How does the SL92ML1A compare with similar products?

    The SL92ML1A is distinguished by its high channel count and specific 75ohm impedance, offering unique advantages over other E1 interface boards.

    Can the SL92ML1A be integrated into existing systems easily?

    Yes, the SL92ML1A is designed for seamless integration with existing Huawei telecom systems, making it versatile for various setups.

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