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TNH2SP3DA, Huawei TNH2 Series Interface Board, 42xE1/120ohm/100ohm

  • Brand: Huawei
  • Model: TNH2SP3DA
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    TNH2SP3DA, Huawei TNH2 Series Interface Board, 42xE1/120ohm/100ohm

    TNH2SP3DA, Huawei TNH2 Series Interface Board, 42xE1/120ohm/100ohm

    100% Genuine Ready to Ship
    Overview
    Specification
    Reviews
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    Overview

    Huawei TNH2SP3DA Overview

    The Huawei TNH2SP3DA is a carrier-grade electrical interface board for telecom transport systems, delivering 42xE1 connectivity over 120-ohm or 100-ohm interfaces. Designed for Huawei telecom equipment, it supports ITU-T G.703 and E1/T1 services with up to 34.368Mbps per port, making it ideal for legacy voice and leased-line aggregation. With DC -48V power, low

    Product Highlights

    42
    E1 Ports
    34Mbps
    Per Port
    Low Power

    Product Applications Scenarios

    Service Providers
    Aggregates high-density E1 and T1 circuits on Huawei telecom equipment, cutting rack space and simplifying legacy service migration for regional carriers.
    Enterprise Network
    Supports PBX trunks and private E1 links for campuses and financial institutions, improving link reliability while reducing maintenance overhead.
    Public Infrastructure
    Delivers stable TDM backhaul for transportation, utilities, and safety systems, extending life of existing E1-based infrastructure with minimal redesign.

    Product Features Comparison

    Huawei Huawei Cisco Huawei
    Model TNH2SP3DA, Huawei TNH2 Series Interface Board, 42×E1/120ohm/100ohm AR01WEG4TA, Huawei AR G4 Series WAN Interface Card, 4×1000BASE-RJ45, L3, Ethernet NME-VMSS-HP16, Cisco NME-VMSS Series Network Module, 16 video ports/HP storage/For Cisco router SSND6GSCC000, Huawei CloudEngine Switch, System Control and Communication Board
    Brand Huawei Huawei Cisco Huawei
    Module Type Electrical Interface Board Plug-in module Video Management and Storage System System Control and Communication Board
    Port Configuration 42xE1 4 16 n/a
    Supported Speed Up to 34.368Mbps per port 1Gbps n/a n/a
    Compatible Platform Huawei Telecom Equipment Huawei AR G4 Series Cisco Router Network Module CloudEngine Switch
    Installation Type Plug and Play Plug-in module n/a Rack-Mountable

    Optional Add-ons

    Model Number Description
    TNHB5CASE75 Huawei TNHB5 Series DC assembly chassis, 75-ohm, rack-mountable housing for TNH2 interface boards
    SSND400BPA01 Huawei OSN optical booster and pre-amplifier board for extending SDH transport reach alongside E1 aggregation
    SSN1EU08 Huawei OptiX OSN 3500 STM-1 electrical interface board to complement TNH2SP3DA in hybrid SDH networks

    Quality Certifications

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

    Huawei TNH2SP3DA Specification

    Model
    TNH2SP3DA
    Brand
    Huawei
    TNH2SP3DA Specifications Brand
    Huawei
    Port Type
    42xE1
    Electrical Interface
    120ohm (T1/100ohm)
    Form Factor
    Electrical Interface Board
    Compatibility
    Huawei Telecom Equipment
    Data Rate
    Up to 34.368Mbps per port
    Connector Type
    120-ohm RJ45
    Operating Temperature Range
    5掳C to 55掳C
    Storage Temperature Range
    40掳C to 70掳C
    Relative Humidity
    5% to 95% (non-condensing)
    Power Supply
    DC -48V
    Power Consumption
    Less than 10W
    Dimensions
    200mm x 100mm x 40mm
    Compliance
    RoHS, CE, FCC
    Interface Protocol
    ITU-T G.703
    Caliber of Transmission
    E1, T1
    MTBF
    100,000 hours
    Installation
    Plug and Play

    Get more information

    Discover unbeatable prices and fast shipping for the TNH2SP3DA, Huawei TNH2 Series Interface Board, 42×E1/120ohm/100ohm . Access the detailed TNH2SP3DA, Huawei TNH2 Series Interface Board, 42×E1/120ohm/100ohm 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 TNH2SP3DA Electrical Interface Board?

    Accessories for the TNH2SP3DA may include compatible cables, mounting brackets, and additional modules for enhanced functionality.

    How does the TNH2SP3DA compare to other similar Huawei products?

    The TNH2SP3DA offers a higher port density and better compatibility with various network standards compared to earlier models.

    What is the typical use case for the TNH2SP3DA Electrical Interface Board?

    Typical use cases include integration in carrier-grade networks and supporting high-demand enterprise networking applications.

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