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

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Used data acquisition modules

  • Picosecond Model 4020 TDR/TDT Source

    Picosecond Model 4020 TDR/TDT Source Enhancement Module

    • used

    • Manufacturer: Picosecond Model 4020 TDR/TDT Source Enhancement Module

    Picosecond Model 4020 TDR/TDT Source Enhancement Module No Power Supply or Accessories 2101-227/6212C-1

    $6,500 USD

    Get financing

    Est. $128/mo

    Burnsville, MN
  • Trusted Seller
    JDSU T-BERD 6000

    JDSU T-BERD 6000

    • used

    • Manufacturer: JDSU - Viavi - Acterna
    • Model: T-BERD 6000

    Best-in-industry optical specifications Highest dynamic range (50 dB at 1550 nm) Shortest event dead zones (80 cm for the VLR module) Best-in-industry data acquisition speeds Compact and lightweight for the field...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-730C-SM1-XX

    EXFO FTB-730C-SM1-XX

    • used

    • Manufacturer: Exfo
    • Model: FTB-1

    SM OTDR Module; 1310/1550 nm The FTB-730C is the perfect tool for field technicians in evaluating splitters in PON and FTTX networks. Important Mainframe Details These OTDR Modules are generally bundled with a ha...

    Los Angeles, CA
  • Trusted Seller
    EXFO FTB-730C-SM1-XX

    EXFO FTB-730C-SM1-XX

    • used

    • Manufacturer: Exfo
    • Model: FTB-1

    SM OTDR Module; 1310/1550 nm The FTB-730C is the perfect tool for field technicians in evaluating splitters in PON and FTTX networks. Important Mainframe Details These OTDR Modules are generally bundled with a ha...

    Harrow, United Kingdom
  • EXFO FTB-200 V2 1310/1550/1625nm Live

    EXFO FTB-200 V2 1310/1550/1625nm Live OTDR FTB-7300E-23B SM Module VFL

    • used

    • Manufacturer: Exfo

    A Compact Platform Optimized for Large-Scale Network Deployments EXFO has created the first true compact platform for the supertech. Whether you are testing triple-wavelength insertion loss at the CO or testing d...

    $2,489 USD
    Epping, Australia
  • EXFO FTB-200 V2 SM 1310/1550nm

    EXFO FTB-200 V2 SM 1310/1550nm 42dB FTB-7400E-23B Module iOLM OTDR ADV MultiTest FTB-3932X

    • used

    • Manufacturer: Exfo

    A Compact Platform Optimized for Large-Scale Network Deployments EXFO has created the first true compact platform for the supertech. Whether you are testing triple-wavelength insertion loss at the CO or testing d...

    $3,274 USD
    Epping, Australia

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.