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

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Used ac testing

  • Trusted Seller
    Spirent E2770

    Spirent E2770

    • Manufacturer: Spirent

    Troubleshoot telephony, cable, and power cables with a single tester Improve repair time by enabling field technicians to quickly and accurately locate faults Streamline testing by locating faults before climbing...

    New Smyrna Beach, FL
  • Trusted Seller
    Doble TDR9000

    Doble TDR9000

    • Manufacturer: Doble

    “Previously owned, inspected,found in good condition. Missin one foot as shown in the picture.”

    $1,638 USD
    Saint-Jean-sur-Richelieu, Canada
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP N3910AM

    • Manufacturer: Agilent - Keysight
    • Model: N3910AM

    OTDR Mode Multi Fiber Test Automated OTDR measurements using 1x12 optical switch Accumulated optical return loss Accumulated end to end loss Loop Back fiber testing mode Build-in continuous wave source (CW) Pass/...

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

    Keysight / Agilent / HP N3910AL

    • Manufacturer: Agilent - Keysight
    • Model: N3910AL

    OTDR Mode Multi Fiber Test Automated OTDR measurements using 1x12 optical switch Accumulated optical return loss Accumulated end to end loss Loop Back fiber testing mode Build-in continuous wave source (CW) Pass/...

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

    Keysight / Agilent / HP N3914AL

    • Manufacturer: Agilent - Keysight
    • Model: N3914AL

    OTDR Mode Multi Fiber Test Automated OTDR measurements using 1x12 optical switch Accumulated optical return loss Accumulated end to end loss Loop Back fiber testing mode Build-in continuous wave source (CW) Pass/...

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

    Keysight / Agilent / HP N3911AL

    • Manufacturer: Agilent - Keysight
    • Model: N3911AL

    OTDR Mode Multi Fiber Test Automated OTDR measurements using 1x12 optical switch Accumulated optical return loss Accumulated end to end loss Loop Back fiber testing mode Build-in continuous wave source (CW) Pass/...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-060

    Anritsu MT9083A-060

    • Manufacturer: Anritsu

    FTTx/PON testing Single mode model 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 comp...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-059

    Anritsu MT9083A-059

    • Manufacturer: Anritsu

    General purpose†plus supports water peak testing at 1383 nm Single mode model Ready to test in less than 15 seconds, and all day without recharging Specialized testing modes simplify operation High resolution and...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-064

    Anritsu MT9083A-064

    • Manufacturer: Anritsu

    Multimode fiber model 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 ev...

    New Smyrna Beach, FL
  • Trusted Seller
    Sunrise Telecom SSMTT-35

    Sunrise Telecom SSMTT-35

    • Manufacturer: Sunrise Telecom

    One of the smallest OTDRs in the world Automatic Fiber Test: One-Button for complete fiber testing Dual wavelength capability (SMF - 1310/1550nm, MMF - 850/1310nm) Optional VFL, OPM, LS Designed for FTTx, Metro a...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-058

    Anritsu MT9083A-058

    • Manufacturer: Anritsu

    General purpose†for any application or full spectrum characterization Single mode model Ready to test in less than 15 seconds&and all day without recharging Specialized testing modes simplify operation High resol...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-061

    Anritsu MT9083A-061

    • Manufacturer: Anritsu

    Enhanced macrobend detection Single mode model 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 thoro...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-065

    Anritsu MT9083A-065

    • Manufacturer: Anritsu

    Multimode fiber model 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 ev...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-056

    Anritsu MT9083A-056

    • Manufacturer: Anritsu

    General purpose†plus 1490 nm for FTTx/PON applications† Single mode model Ready to test in less than 15 seconds&and all day without recharging Specialized testing modes simplify operation High resolution and high...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9083A-057

    Anritsu MT9083A-057

    • Manufacturer: Anritsu

    General purpose†plus enhanced macrobend detection at 1625 nm Single mode model Ready to test in less than 15 seconds&and all day without recharging Specialized testing modes simplify operation High resolution and...

    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.