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

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Used test and measurement

  • Trusted Seller
    Spirent E2570

    Spirent E2570

    • Manufacturer: Spirent

    Improve repair time by enabling field technicians to quickly and accurately locate faults Streamline testing by locating faults before climbing telephone poles, entering manholes, or digging Save time by beginnin...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E6013A

    • Manufacturer: Agilent - Keysight
    • Model: E6013A
    • Wavelength: 1,310 nanometer

    Fiber Break Locator to quickly find breaks and bends Locate and characterize splice and connector losses Multifiber testing for fast high-count cable qualification Perform power and loss measurement with the buil...

    New Smyrna Beach, FL
  • Trusted Seller
    Tektronix 1502C

    Tektronix 1502C

    • Manufacturer: Tektronix
    • Model: 1502C

    Backlit LCD Display Assures Sharp Images in Any Lighting Condition Menu-driven Operation for Easy Test Set-up Help Screens Provide Information on Instrument Operation and Measurements Information Screens Provide ...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-052

    Anritsu MT9083A-052

    • Manufacturer: Anritsu
    • Wavelength: 1,650 nanometer

    In-service measurement - integrated filter to block transmissions Single mode model Ready to test in less than 15 seconds&and all day without recharging Specialized testing modes simplify operation High resolutio...

    New Smyrna Beach, FL
  • Trusted Seller
    Spirent E2710

    Spirent E2710

    • Manufacturer: Spirent

    Streamline testing by locating faults before climbing telephone poles, entering manholes, or digging Save time by beginning testing immediately after turning the unit on Up to 13,000-foot TDR with 1% accuracy of ...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-054

    Anritsu MT9083A-054

    • Manufacturer: Anritsu
    • Wavelength: 1,550 nanometer

    General purpose model for construction, maintenance, and fault location, plus in-service measurement - integrated filter to block transmissions† Single mode model Ready to test in less than 15 seconds&and all day...

    New Smyrna Beach, FL
  • Trusted Seller
    JDSU E8126VSRE

    JDSU E8126VSRE

    • Manufacturer: JDSU - Viavi - Acterna
    • Model: E8126VSRE
    • Wavelength: 1,310 nanometer

    Fast and precise fault location Fast detection Precise fault location One button automation No specific setting required Distance, loss, and ORL measurements Fast detection Precise fault location One button autom...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-055

    Anritsu MT9083A-055

    • Manufacturer: Anritsu
    • Wavelength: 1,310 nanometer

    General purpose model for construction, maintenance, and fault location, plus in-service measurement - integrated filter to block transmissions Single mode model Ready to test in less than 15 seconds…and all day ...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MW9076D1

    Anritsu MW9076D1

    • Manufacturer: Anritsu
    • Model: MW9076
    • Wavelength: 1,310 nanometer

    45 dB high dynamic range Short 8 m dead zone Simple measurement of chromatic dispersion from one end of an optical fiber Measurement in 10 s (Full-Auto mode), 0.15 s real-time sweep 5 cm high resolution, 50,000 s...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MW9076B1

    Anritsu MW9076B1

    • Manufacturer: Anritsu
    • Model: MW9076
    • Wavelength: 1,310 nanometer

    45 dB high dynamic range Short 8 m dead zone Simple measurement of chromatic dispersion from one end of an optical fiber Measurement in 10 s (Full-Auto mode), 0.15 s real-time sweep 5 cm high resolution, 50,000 s...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7270-735029

    Yokogawa AQ7270-735029

    • Manufacturer: Yokogawa
    • Wavelength: 850 nanometer

    735029 Multimode fiber model for LAN maintenance Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capacity Battery Option Remote Controller avaliable Mu...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7270-735020

    Yokogawa AQ7270-735020

    • Manufacturer: Yokogawa
    • Wavelength: 1,550 nanometer

    735020 1550nm model for access networks and FTTH Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capacity Battery Option Remote Controller avaliable Mu...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7270-735022

    Yokogawa AQ7270-735022

    • Manufacturer: Yokogawa
    • Wavelength: 1,310 nanometer

    735022 For installation and maintenance of access networks and FTTH Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capacity Battery Option Remote Cont...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7270-735021

    Yokogawa AQ7270-735021

    • Manufacturer: Yokogawa
    • Wavelength: 1,650 nanometer

    735021 1650nm model for maintenance of access networks and FTTH Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capacity Battery Option Remote Controll...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MW9076C

    Anritsu MW9076C

    • Manufacturer: Anritsu
    • Model: MW9076
    • Wavelength: 1,310 nanometer

    45 dB high dynamic range Short 8 m dead zone Simple measurement of chromatic dispersion from one end of an optical fiber Measurement in 10 s (Full-Auto mode), 0.15 s real-time sweep 5 cm high resolution, 50,000 s...

    New Smyrna Beach, FL
45678

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.