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

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Used lab testing

  • Trusted Seller
    Fluke Networks OFTM-5730

    Fluke Networks OFTM-5730

    • Manufacturer: Fluke
    • Model: OFTM-5730
    • Wavelength: 1,310 nanometer

    Test, troubleshoot and certify fiber with Auto OTDR analysis, ChannelMap™, loss length certification and 250X/400X fiber end-face inspection Take the complexity out of testing and troubleshooting with an OTDR tha...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083B-057

    Anritsu MT9083B-057

    • Manufacturer: Anritsu
    • Wavelength: 1,310 nanometer

    Ready to test in less than 15 seconds…and all day without recharging Specialized testing modes simplify operation High resolution and high dynamic range ensure thorough and complete fiber evaluation Intelligent a...

    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
    Anritsu MT9083A-068

    Anritsu MT9083A-068

    • Manufacturer: Anritsu
    • Wavelength: 780 nanometer

    For troubleshooting live FTTx/PON networks, plus verification and macrobend detection on dark fibers 780 and 1550 nm, single mode model Ready to test in less than 15 seconds&and all day without recharging Special...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-150-FTTx

    EXFO FTB-150-FTTx

    • Manufacturer: Exfo
    • Model: FTB-150-FTTX
    • Wavelength: 1,310 nanometer

    1 m event dead zone: shortest in the industry Attenuation dead zone starting at 4 m Four-times-shorter testing time, for minimized testing costs FTTx ready: passive optical network (PON) testing capability Market...

    New Smyrna Beach, FL
  • Trusted Seller
    Fluke Networks OFTM-5732

    Fluke Networks OFTM-5732

    • Manufacturer: Fluke
    • Model: OFTM-5732
    • Wavelength: 1,310 nanometer

    Test, troubleshoot and certify fiber with Auto OTDR analysis, ChannelMap™, loss length certification and 250X/400X fiber end-face inspection Take the complexity out of testing and troubleshooting with an OTDR tha...

    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
    EXFO FG-720-023M

    EXFO FG-720-023M

    • Manufacturer: Exfo
    • Model: FG-720-023M
    • Wavelength: 1,310 nanometer

    All-in-one remote OTDR testing and monitoring functions Multitasking test systems for multiple users Discovery and auto-provisioning functions SMS-triggered test-on-demand Flexible alert subsystem OTDRs offering ...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FG-720-023L

    EXFO FG-720-023L

    • Manufacturer: Exfo
    • Model: FG-720-023L
    • Wavelength: 1,310 nanometer

    All-in-one remote OTDR testing and monitoring functions Multitasking test systems for multiple users Discovery and auto-provisioning functions SMS-triggered test-on-demand Flexible alert subsystem OTDRs offering ...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FG-720-034L

    EXFO FG-720-034L

    • Manufacturer: Exfo
    • Model: FG-720-034L
    • Wavelength: 1,550 nanometer

    All-in-one remote OTDR testing and monitoring functions Multitasking test systems for multiple users Discovery and auto-provisioning functions SMS-triggered test-on-demand Flexible alert subsystem OTDRs offering ...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FG-720-004M

    EXFO FG-720-004M

    • Manufacturer: Exfo
    • Model: FG-720-004M
    • Wavelength: 1,625 nanometer

    All-in-one remote OTDR testing and monitoring functions Multitasking test systems for multiple users Discovery and auto-provisioning functions SMS-triggered test-on-demand Flexible alert subsystem OTDRs offering ...

    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
    Yokogawa AQ7270-735025

    Yokogawa AQ7270-735025

    • Manufacturer: Yokogawa
    • Wavelength: 1,310 nanometer

    735025 Three-wavelength model for installation and maintenance of PON systems, supporting 1490nm Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capaci...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7270-735028

    Yokogawa AQ7270-735028

    • Manufacturer: Yokogawa
    • Wavelength: 1,310 nanometer

    735028 Three-wavelength, high dynamic range model, supporting a maintainance wavelength of 1625nm Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capac...

    New Smyrna Beach, FL
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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.