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    Leaky cable monitoring equipment

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    Specifications and Parameters Detailed description

    Product model

    Operating frequency (GHz)

    Power Consumption (W)

    Frequency Accuracy (ppm)

    Interface Type

    Positioning Accuracy (m)

    (W*L*H mm)

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    3D model

    LCD-900A

    885~934

    6

    0.05

    DIN/K

    1

    350*165*100

    隐藏域元素占位

    LCD-900MU

    885~934

    6

    0.05

    DIN/K

    1

    144*118*22

    隐藏域元素占位

    < 1 >

    Leaky Cable Testing Equipment/Module

    The in‑line monitoring module for leaky feeder cables is designed specifically for the operation and maintenance of rail transit leaky coaxial cable systems. The device can be directly cascaded downstream of a repeater or communication source, eliminating the need for external filtering or insertion components, as it features a built‑in multiplexer. With a wall‑mountable design, it can be flexibly installed at any point along the leaky feeder cable link, continuously and in real time acquiring link parameters. Via a communication interface, the monitoring data is uploaded to a remote server, enabling automated fault detection, precise fault localization, and remote O&M, thereby reducing inspection and maintenance costs for rail transit communication systems.

    Product Features

    • Low power consumption: Power consumption is less than 6 W.

    • High Integration: The module features a high degree of integration, compact size, and ease of installation for seamless system integration.

    • Precise positioning: Long-range positioning with accuracy within 1 meter.

    • Diverse interfaces: Ethernet (LAN), RS485, RS232, Bluetooth, and more.

     

    Application areas
    • Rail Transit: Trams, subways, high-speed railways • Tunnel Engineering • Civil Defense/Underground Space • Specialized communication scenarios

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