Test, Lab, Medical equipment » Time-Domain Reflectometers (TDR)

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Used function modules

  • Handheld OTDR 120KM 1310/1550nm Integrated

    Handheld OTDR 120KM 1310/1550nm Integrated VFL TMO-300 Touch Screen Optical Time Domain Reflectometer

    • Manufacturer: GOYOJO

    Features: 1. 5.6-Inch outdoor-enhanced touchscreen, 7.4V/4.4Ah Lithium battery. 2. Event Dead zone as lower as 1.5meter. 3. Combined multi-dynamic range and wavelengths. 4. Muti measurement mode, support Touching...

    $610 USD
    Shenzhen, China
  • Ceyear 6420/6422 Multifunctional OTDR

    Ceyear 6420/6422 Multifunctional OTDR

      The 6420 and 6422 OTDR are 7-inch display products designed for testing PON FTTX, MAN, and long-distance optical fiber networks. Various modules including SM, MM, online testing is available, such as SM 1310nm,14...

      Midrand, South Africa
    • Anritsu MT1000A Network Master Pro

      Anritsu MT1000A Network Master Pro OTDR 1310/1550/1625nm with High Dynamic range 46dB

      • Manufacturer: Anritsu
      • Model: MT1000A

      The MT1000A is multi-function tester that can be configured with an array of transport testing functions and OTDR modules to ensure you have the tools you need today plus the expandability for future technologies...

      $4,292 USD
      Epping, Australia
    • EXFO FTB-1 V2 FTB-730C-SM3 SM

      EXFO FTB-1 V2 FTB-730C-SM3 SM OTDR 1310/1550/1625nm

      • Manufacturer: Exfo
      • Model: FTB-1

      Included: EXFO FTB-1 V2 Mainframe with FTB-730C-SM3 1310/1550/1625nm APC Module Charger Calibration Certificate Condition: Good condition, Tested Fully Working & Operational. Tiny bubble on top right corner, does...

      $4,952 USD
      Epping, Australia
    • EXFO Maxtester MAX-730C-SM1 1310/1550/APC Live

      EXFO Maxtester MAX-730C-SM1 1310/1550/APC Live iOLM OTDR

      • Manufacturer: Exfo
      • Model: MAX-730

      EXFO MAX-730C with MAX-730C-SM1 OTDR module,1310/1550/ ,39/38. Compact – easily held with one hand Lightweight – less than 800g (2 lbs.). Modular platform ensures maximum return on investment High resolution, 4.3...

      $3,301 USD
      Epping, Australia
    123

    Overview

    Time-Domain Reflectometers (TDR) are specialized instruments used to locate faults in cables, such as breaks, shorts, or impedance mismatches. By sending a signal down a cable and measuring the reflected signal, TDRs can accurately pinpoint the location and nature of the fault. They are commonly used in telecommunications, network maintenance, and other fields requiring precise cable diagnostics.

    FAQ

    What should I consider when buying a used TDR?

    Check the device's accuracy, condition, and calibration status. Ensure it has the necessary features for your specific applications and verify if any accessories or software updates are included.

    How do I ensure the TDR is shipped safely to my location?

    Use a reputable shipping service that specializes in electronic equipment. Ensure the TDR is properly packaged with anti-static material and cushioning to protect it from damage during transit.

    What is the maintenance schedule for a TDR?

    Regular maintenance includes calibration checks, software updates, and cleaning the connectors. Follow the manufacturer's guidelines for specific maintenance intervals and procedures.