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    Network/Ethernet Cable Tracer, RJ45, RJ11

    5 out of 5 based on 1 reviews | Write a review
    Network cable tracer is an intelligent cable tracer consisting of a transmitter and a receiver. Receiver RJ45 interface for short-circuit/break/sequence detection of network cables, transmitter RJ45 interface for cable finding/pairing detection of network cables. The ethernet cable tracer is suitable for routine network communication maintenance, integrated cabling network projects and other metal conductor wiring projects and maintenance work.
    SKU: ATO-NCT-683
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    The low cost network cable tracer has an RJ45 connector for ethernet cables and an RJ11 connector for telephone line testing. The receiver offers a range of up to 3000m on the RJ11 port and up to 100m on the RJ45 port.


    Model ATO-UT683
    Transmitter Port Blinking Pinpointing the cable on the switch based on the blinking frequency  Frequency 0.3Hz
    Line finding Function Signal strength greater than 3V Peak-Peak load 600 ohms.Signal frequency: 125KHz Oscilloscope measurement
    Line Matching Function Line sequence test 9 green LEDs, indicating line length 300
    Line sequence test with fast and slow speeds (fast: 2 Hz, slow: 1 Hz)
    Network cable: shielded/unshielded indication
    Conductivity Testing 10kΩ 
    Polarity Testing Test range: DC: +5V-+70V or -70V~-5V 
    Ringing Test
    Low Power Alert ≤ 3.4V (power yellow light flashes at 1Hz when low), < 3.0V forced shutdown
    Input Protection 60VDC DC protection
    Operating Current Line pair current 30mA, line seek plus port flashing max 100mA Continuous operating time > 8 hours
    Auto Shut-Off Automatic shutdown after 60 minutes of no signal detection 3.7V supply
    Power Supply Battery 1050mAh rechargeable lithium battery, 500mA charging current
    Receiver Line Finding function RJ11 port tracing distance ≥3000m, RJ45 port tracing distance ≥100m H-rank 90dB, M-rank 80dB, L-rank 70dB
    NCV Function Measurement voltage range 40-1000VAC, LED, speaker indication
    Torch 10cm illumination > 200Lux Torch can be switched on or off individually
    Headphone Jack 3.5mm headphone jack Speaker disconnects automatically when headphones are inserted
    Input Impedance ≥100MΩ Cord finding and NCV are inductive
    Low Battery Alert ≤ 3.3V, ≤ 3.0V forced shutdown
    Working Current Only open torch current 25mA, 200mA when seeking line maximum volume Continuous working time > 5 hours
    Automatic Switch-Off Automatic shutdown after 10 minutes without detecting a signal
    Power Supply Battery 1050mAh rechargeable lithium battery with 500mA charging current 3.7V supply
    Usage Environment Operating Temperature -10°C to 50°C
    Storage Temperature -20°C to 60°C
    Operating Humidity 20~75% RH (N.C)
    Storage Humidity 10~90% RH (N.C)
    Altitude ≤2000m
    Certification CE, RoHs


    • Receiver RJ45 interface for short-circuit/break/sequence detection of network cables.
    • Transmitter RJ45 interface for line finding/pair detection of network cables.
    • The transmitter RJ11 interface is used to detect the working status of the telephone, the positive and negative level, and the metal wire seeking interface.
    • The ethernet cable tracer has a Micro USB interface and is equipped with a 3.7V 1050mAh rechargeable battery and USB charging function, which effectively extends the life of the product and the battery, and is environmentally friendly and reliable.
    • The headset can be used in noisy environments to avoid external interference.

    Dimension (Unit: mm)

    Network cable tracer dimension


    Ethernet cable tracer details


    The network cable tester is an essential tool used in the field of network and data communication systems. It is primarily used to test the continuity, connectivity, and performance of network cables and wiring. A network cable tester is commonly used in different industries, including IT, telecommunications, security systems, and home automation. Network cable tester applications
    Tips: How to interpret the results of a network cable test?

    • Check the continuity of the cable: If the continuity test is passed, it means that there is a complete and unbroken connection between the two ends of the cable. If the test is failed, it means that there is a break or short circuit somewhere in the cable.
    • Verify the cable length: The cable length test will indicate the actual length of the cable. This is important as it will help identify any problems with the cable's quality or performance. If the measured length is different from the actual length of the cable, it may indicate that the cable is damaged or has a high resistance.
    • Check for signal loss: The cable signal loss test measures the amount of signal loss that occurs when transmitting data over the cable. If the test shows a high amount of signal loss, it may indicate that the cable is of poor quality or has been damaged.
    • Verify the cable type: The cable type test will identify the type of cable that has been tested. This is important as different types of cables have different properties and may require different testing procedures.
    Existing reviews of Network/Ethernet Cable Tracer, RJ45, RJ11
    This cable tester is a lifesaver for me!
    I recently purchased an ATO network cable tester that quickly identifies the correct cable in a bundle of wires and also helps me find end points. The tone generator and probe are easy to use and the kit comes in a handy carrying case.
    From: knuth | Date: 21/03/2023
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