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

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Used attenuator

  • Trusted Seller
    TEKTRONIX TV1350 INPUT ATTENUATOR AND

    TEKTRONIX TV1350 INPUT ATTENUATOR AND FILTER BOARD T30967

    • Manufacturer: Tektronix
    • Model: TV1350

    Good cosmetic condition. Removed from Tektronix TV1350 Television Demodulator Extra Information Brand: Tektronix Model Part Number: TV1350 Shipping Weight: 18 LBS Shipping Dimensions: 18 (in) ...

    $200 USD
    El Paso, TX
  • Noyes M600 OTDR (850/1300/1310/1550)

    Noyes M600 OTDR (850/1300/1310/1550)

    • Manufacturer: Noyes

    The Noyes M600 is a full-featured mini-OTDR designed to accept both multimode (850/1300 nm) and single-mode (1310/1550 nm) modules for testing flexibility. Modules are user installable. All M600 models include: a...

    $997 USD
    Gatineau, Canada
  • Exfo FTB-1 Pro FTB-735C-SM4-EA OTDR

    Exfo FTB-1 Pro FTB-735C-SM4-EA OTDR iOLM 1310 1490 1550nm SM FTB Fiber Module

    • Manufacturer: Exfo
    • Model: FTB-1

    “In good working and cosmetic condition. Tested and works. See pictures” Exfo FTB-1 Pro FTB-735C-SM4-EA OTDR iOLM 1310 1490 1550nm SM FTB Fiber Module In good working and cosmetic condition. Tested and works. 100...

    $7,000 USD

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    Est. $137/mo

    Houston, TX
  • Noyes M200-K-QUAD Hand held OTDR

    Noyes M200-K-QUAD Hand held OTDR (used)

    • Manufacturer: Noyes

    The NOYES M200 OTDR from AFL combines ease of use (Touch and Test™) and functionality in a field-rugged, hand-held package. With single-mode dynamic ranges of up to 26 dB and multimode dynamic ranges of 22 dB, th...

    $1,000 USD
    Gatineau, Canada
  • Deviser AE3100-CP1 1310/1550/1625 OTDR

    Deviser AE3100-CP1 1310/1550/1625 OTDR

    • Manufacturer: Deviser

    The Deviser AE3100-CP1 OTDR is a high-performance optical time-domain reflectometer designed for fiber-optic network testing and troubleshooting. It supports three wavelengths (1310, 1550, and 1625 nm) and offers...

    $3,000 USD
    Gatineau, Canada
  • AXS-100 SM OTDR (1310/1550) PM

    AXS-100 SM OTDR (1310/1550) PM and VFL

    • Manufacturer: Exfo

    EXFO’s AXS-100 Access OTDR combines the industry’s leading OTDR technology with power meter functionalities in one powerful handheld unit. Optimized for point-to-point testing of passive optical networks (PON) wi...

    $1,800 USD
    Gatineau, Canada
  • Trusted Seller
    Sunrise Telecom SSMTT-35

    Sunrise Telecom SSMTT-35

    • Manufacturer: Sunrise Telecom
    • Wavelength: 850 nanometer

    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
    EXFO FTB-7500E-0023B

    EXFO FTB-7500E-0023B

    • Manufacturer: Exfo
    • Model: FTB-7500E-0023B
    • Wavelength: 1,310 nanometer

    Up to 256 000 sampling points for higher trace resolution Event dead zone of 0.8 m and attenuation dead zone of 4 m for pinpoint event location Dynamic range of up to 45 dB for long-haul testing SingleMode/Long-H...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-7500E-0034B

    EXFO FTB-7500E-0034B

    • Manufacturer: Exfo
    • Model: FTB-7500E-0034B
    • Wavelength: 1,550 nanometer

    Up to 256 000 sampling points for higher trace resolution Event dead zone of 0.8 m and attenuation dead zone of 4 m for pinpoint event location Dynamic range of up to 45 dB for long-haul testing SingleMode/Long-H...

    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
    EXFO FTB-150-ACCESS

    EXFO FTB-150-ACCESS

    • Manufacturer: Exfo
    • Model: FTB-150-ACCESS
    • 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
    EXFO FTB-7400E-2347B

    EXFO FTB-7400E-2347B

    • Manufacturer: Exfo
    • Model: FTB-7400E-2347B
    • Wavelength: 1,310 nanometer

    Up to 256 000 sampling points for higher trace resolution Event dead zone of 0.8 m and attenuation dead zone of 4 m for pinpoint event location Low water peak fiber testing at 1383 nm for characterizing new fiber...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-7400E-0234B

    EXFO FTB-7400E-0234B

    • Manufacturer: Exfo
    • Model: FTB-7400E-0234B
    • Wavelength: 1,310 nanometer

    Up to 256 000 sampling points for higher trace resolution Event dead zone of 0.8 m and attenuation dead zone of 4 m for pinpoint event location Low water peak fiber testing at 1383 nm for characterizing new fiber...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-7400E-0023B

    EXFO FTB-7400E-0023B

    • Manufacturer: Exfo
    • Model: FTB-7400E-0023B
    • Wavelength: 1,310 nanometer

    Up to 256 000 sampling points for higher trace resolution Event dead zone of 0.8 m and attenuation dead zone of 4 m for pinpoint event location Low water peak fiber testing at 1383 nm for characterizing new fiber...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-7400E-0034B

    EXFO FTB-7400E-0034B

    • Manufacturer: Exfo
    • Model: FTB-7400E-0034B
    • Wavelength: 1,550 nanometer

    Up to 256 000 sampling points for higher trace resolution Event dead zone of 0.8 m and attenuation dead zone of 4 m for pinpoint event location Low water peak fiber testing at 1383 nm for characterizing new fiber...

    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.