• Advanced Network Cable Testing Tool The FNIRSI LPM-10A is a multifunction network analyzer designed for accurate cable diagnostics. It supports RJ45 and RJ11 ports, making it ideal for both Ethernet and phone line testing with reliable results.
  • 2.4-Inch Color LCD Display Equipped with a 2.4-inch color screen, the LPM-10A provides clear, easy-to-read test results. The high-resolution display enhances visibility in various lighting conditions, improving user experience during network troubleshooting.
  • Adjustable Backlight for Better Visibility Featuring an adjustable backlight brightness, this tester ensures optimal screen visibility in dark or bright environments. The customizable lighting improves usability during nighttime or low-light network inspections.
  • Powerful 1500mAh Battery with USB-C Charging Powered by a 1500mAh battery and charged via TYPE-C , the LPM-10A offers long-lasting performance. The modern charging port ensures fast and convenient power replenishment for continuous field use.
  • Supports PoE and Flashing Detection The device detects PoE  and includes flashing signal identification, enabling users to verify power delivery and signal integrity in network setups. This makes it a complete tool for network repair and maintenance.


    LPM-10 is a multifunctional intelligent line finder, a professional instrument for measuring and locating network lines, and plays an important role in network cabling, troubleshooting, etc. It has the characteristics of easy operation, powerful functions, high precision, and wide applicability, and can meet various needs in network cabling, detection and maintenance work. Whether it is a network technician or a network manager, you can use the multifunctional intelligent line finder to greatly improve work efficiency, reduce work difficulty, and ensure the normal operation of the network.

    Key Features:
    Professional line search: LPM-10 multi-function intelligent line search instrument integrates line search, length test, crimping test, network cable speed test, anti-interference and noise-free, port flashing and other functions, and is a powerful assistant for network cabling and troubleshooting.

    Anti-interference and noise-free: It has anti-interference line search function, reduces the impact of environmental noise, can locate the cable position, and improve work efficiency.

    Convenient operation: Equipped with color screen display, function indicator light and sensitivity knob, the operation is simple and intuitive; support port flashing function, quickly identify the connection port.

    Rich setting function: This function module can set language, screen brightness, volume, automatic shutdown, and allow users to customize according to personal preferences.

    Accurate measurement: Adopt high-quality measurement technology to ensure the accuracy of network cable speed, length test and crimping test, and provide reliable data support for network maintenance.
    Basic Parameters
    1. Product Model: LPM-10A
    2. Screen material: 2.4-inch color screen
    3. Backlight: Adjustable backlight brightness
    4. Power supply: TYPE-C (5V/1A)
    5. Battery: 1500mAh
    6. Language: Chinese, English
    7.Product size:
    LPM-10A: ≈152 × 68 × 31mm
    LPM-10B: ≈167 × 68 × 31mm
    LPM-10C: ≈152 × 68 × 31mm

    Parameters 1

    Equipment: Transmitter
    Network cable connection test function:
    All three devices support measuring line interfaces: RJ45, line, line sequence and fault test, error prompt.
    Line search test:
    Support all models: normal line search, anti-interference line search.
    Port flashing:
    Support all models: full-duplex/half-duplex automatic identification, auto-negotiation/non-auto-negotiation automatic identification.
    Network cable rate:
    Support all models: 10M/100M/1000M, duplex mode (full-duplex/half-duplex).
    POE test:
    Support all models: standard and non-standard, end-span/mid-span/8-core power supply automatic identification, power supply mode, power level.
    Line withstand voltage test:
    Support all models: RJ45-8 core.
    Red light function:
    LPM-10B supports: optical power test power 10mW.
    Optical power meter function:
    LPM-10B supports: 580/1300/1310/1490/1550/1625 (wavelength).
    PING test:
    LPM-10C supports: IP connection Ping test.
    IP scan:
    LPM-10C supports: IP scan.

    Parameters 2
    Receiver function supports sensitivity adjustment, line search mode, line alignment, NCV detection function, flashlight function, low voltage prompt, headphone function
    1. LPM-10A Main Unit
    2. RJ45 Network Cable
    3. RJ11 Alligator Clip Test Cable
    4. RJ45 to RJ11 Adapter Cable
    5. Earpiece Cable
    6. Type-C Charging Cable
    7. Storage Bag
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