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

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Used light source

  • Trusted Seller
    Yokogawa AQ7275-735037

    Yokogawa AQ7275-735037

    • Manufacturer: Yokogawa
    • Wavelength: 1,310 nanometer

    Enhanced version of AQ7270 Series Improved Waveform Quality Increased Dynamic range Wider Range of Optional Functions Short Dead Zone (0.8 m) Quick Startup within 10 Seconds Stabilized Light Source Visible Light ...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7275-735033

    Yokogawa AQ7275-735033

    • Manufacturer: Yokogawa
    • Wavelength: 1,310 nanometer

    Enhanced version of AQ7270 Series Improved Waveform Quality Increased Dynamic range Wider Range of Optional Functions Short Dead Zone (0.8 m) Quick Startup within 10 Seconds Stabilized Light Source Visible Light ...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7275-735040

    Yokogawa AQ7275-735040

    • Manufacturer: Yokogawa
    • Wavelength: 850 nanometer

    Enhanced version of AQ7270 Series Improved Waveform Quality Increased Dynamic range Wider Range of Optional Functions Short Dead Zone (0.8 m) Quick Startup within 10 Seconds Stabilized Light Source Visible Light ...

    New Smyrna Beach, FL
  • 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
    Anritsu MW90010A

    Anritsu MW90010A

    • Manufacturer: Anritsu
    • Model: MW90010A
    • Wavelength: 1,535 nanometer

    Ultra-long distance reach up to 12,000 km Compact and lightweight all-in-one design for on-site / on-ship portability Fault detection with 10-m distance resolution Built-in standard OTDR functionality Wide dynami...

    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
    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 AQ7270-735029

    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 AQ7270-735027

    Yokogawa AQ7270-735027

    • Manufacturer: Yokogawa
    • Wavelength: 1,310 nanometer

    735027 Three-wavelength, supporting a maintainance wavelength of 1650nm Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capacity Battery Option Remote ...

    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
  • Trusted Seller
    Yokogawa AQ7270-735024

    Yokogawa AQ7270-735024

    • Manufacturer: Yokogawa
    • Wavelength: 1,550 nanometer

    735024 High dynamic range model, supporting maintainance wavelength 1625nm Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capacity Battery Option Remo...

    New Smyrna Beach, FL
  • Trusted Seller
    Yokogawa AQ7270-735026

    Yokogawa AQ7270-735026

    • Manufacturer: Yokogawa
    • Wavelength: 1,310 nanometer

    735026 Three-wavelength model, supporting a maintainance wavelength of 1625nm wavelengths Shortest Dead Zone in the world: <0.8m (2.7 ft): Enables multiple close range event detection External Large Capacity Batt...

    New Smyrna Beach, FL
23456

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.