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

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Used memory modules

  • Trusted Seller
    Yokogawa AQ7260 AQ7265

    Yokogawa AQ7260 AQ7265

    • Manufacturer: Yokogawa

    Sampling resolution: min. 5cm Sampling points: max. 60,000 Fast measurements 8.4 inch TFT-LCD color display for easy viewing Large internal memory: 20MB USB ports for connectivity and data storage Telcordia GR 19...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7260 AQ7264

    Yokogawa AQ7260 AQ7264

    • Manufacturer: Yokogawa

    Sampling resolution: min. 5cm Sampling points: max. 60,000 Fast measurements 8.4 inch TFT-LCD color display for easy viewing Large internal memory: 20MB USB ports for connectivity and data storage Telcordia GR 19...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7260 AQ7261

    Yokogawa AQ7260 AQ7261

    • Manufacturer: Yokogawa

    Sampling resolution: min. 5cm Sampling points: max. 60,000 Fast measurements 8.4 inch TFT-LCD color display for easy viewing Large internal memory: 20MB USB ports for connectivity and data storage Telcordia GR 19...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7260 AQ7269

    Yokogawa AQ7260 AQ7269

    • Manufacturer: Yokogawa

    Sampling resolution: min. 5cm Sampling points: max. 60,000 Fast measurements 8.4 inch TFT-LCD color display for easy viewing Large internal memory: 20MB USB ports for connectivity and data storage Telcordia GR 19...

    New Smyrna Beach, FL
  • Anritsu MW9076B

    Anritsu MW9076B

    • Manufacturer: Anritsu
    • Model: MW9076

    Details The Anritsu MW9076B is a compact handheld OTDR designed for precise fiber fault detection and loss analysis in single-mode networks. Operating at dual wavelengths of 1310 nm and 1550 nm, it offers dynamic...

    Dublin, Ireland
  • Ando AQ7260

    Ando AQ7260

    • Manufacturer: Ando

    Ando AQ7260 Details Ando AQ7260 The AQ7260 OTDR covers a wide range of applications for the installation and servicing of optical networks, with a variety of OTDR modules and optional units. Sampling resolution: ...

    Lake Mary, FL
  • Yokogawa AQ7260

    Yokogawa AQ7260

    • Manufacturer: Yokogawa

    Yokogawa AQ7260 Details Yokogawa AQ7260 Ando OTDR The Ando AQ7260 OTDR covers a wide range of applications for the installation and servicing of optical networks, and features a variety of OTDR modules and option...

    Lake Mary, FL
  • Tektronix TFP2A

    Tektronix TFP2A

    • Manufacturer: Tektronix
    • Model: TFP2A

    Tektronix TFP2A Details Tektronix TFP2A Wavelength: 1310/1550 Unlike any other OTDR on the market, the FiberMaster® TFP2A sets a high level of performance and flexibility, providing faster, easier, more efficient...

    Lake Mary, FL
  • 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

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.