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

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Used lab testing

  • COMPRESSOR, RECIP, 230 ICFM @

    COMPRESSOR, RECIP, 230 ICFM @ 457#, NORWALK, TDR-S/TDR-5, 9'' X 12'', 75HP, GAS [2] [#1272326]

    • Manufacturer: Norwalk

    COMPRESSOR, RECIP, 230 ICFM @ 457#, NORWALK, TDR-S/TDR-5, 9'' X 12'', 75HP, GAS [2] [#1272326] 1-stage, double acting, water cooled, parallel cylinders. 9''dia x 12'' stroke. 230cfm @ 457# max. Gas. Refurbishing ...

    Alvin, TX
  • Anritsu MT1000A Network Master Pro

    Anritsu MT1000A Network Master Pro Test OTDR SM MM MU100021A Module OPT 2,10, 21

    • Manufacturer: Anritsu
    • Model: MT1000A

    “In good working and cosmetic condition. Tested and works. Loaded with options. See pictures” Anritsu MT1000A Network Master Pro Test OTDR SM MM MU100021A Module OPT 2,10, 21 In good working and cosmetic conditio...

    $10,000 USD
    Houston, TX
  • JDSU Viavi 41MPO12SM SM APC

    JDSU Viavi 41MPO12SM SM APC Multi Fiber OTDR Switch Module MPO TBERD MTS 4000 5G

    • Manufacturer: JDSU - Viavi - Acterna

    “In good working and cosmetic condition. Tested and works. See pictures” JDSU Viavi 41MPO12SM SM APC Multi Fiber OTDR Switch Module MPO TBERD MTS 4000 In good working and cosmetic condition. Tested and works. Rec...

    $3,500 USD
    Houston, TX
  • AFL Noyes FOCIS Fiber Optic

    AFL Noyes FOCIS Fiber Optic Connector Inspection System DFD1 Flex CSM1-4 PM Kit

    • Manufacturer: AFL

    “In good working and cosmetic condition. Tested and works. See pictures” AFL Noyes FOCIS Fiber Optic Connector Inspection System DFD1 Flex CSM1-4 PM Kit In good working and cosmetic condition. Tested and works. R...

    $1,900 USD
    Houston, TX
  • EXFO FTB-1 Mainframe with TB-800

    EXFO FTB-1 Mainframe with TB-800 Module

    • Manufacturer: Exfo
    • Model: FTB-1

    FTB-1 with TB-800 Module All our inventory is accurate and updated in real-time. If this website says we have the item in stock, we do. Verification of voltage type for destination country. Verification of equipm...

    $3,099 USD
    Gatineau, Canada
  • Viavi OneAdvisor ONA800A Fiber OTDR

    Viavi OneAdvisor ONA800A Fiber OTDR DWDM C-BAND 41DWDMC SM PM VFL P5000i

    • Manufacturer: JDSU - Viavi - Acterna

    “In good working and cosmetic condition. Tested and works. See pictures” Viavi OneAdvisor ONA800A Fiber OTDR DWDM C-BAND 41DWDMC SM PM VFL P5000i In good working and cosmetic condition. Tested and works. See pict...

    $17,000 USD
    Houston, TX
  • Trusted Seller
    EXFO FTB-890NGE

    EXFO FTB-890NGE

    • Manufacturer: Exfo
    • Model: FTB-890

    NetBlazer Module; 100G The ongoing transition toward a converged network infrastructure for legacy DSn/PDH, ISDN, SONET/SDH, OTN and Fibre Channel, requires a test tool that can cover a wide range of interfaces a...

    Los Angeles, CA
  • Trusted Seller
    EXFO FTB-200V1

    EXFO FTB-200V1

    • Manufacturer: Exfo
    • Model: FTB-1

    Modular Test Platform Mainframe, 2-Slot The FTB-200 delivers the processing power of a high-end platform for a variety of advanced applications—all in a conveniently sized go-anywhere field-testing tool. Optimize...

    Los Angeles, CA
  • AGILENT 54754A DIFFERENTIAL TDR MODULE

    AGILENT 54754A DIFFERENTIAL TDR MODULE

    • Manufacturer: Agilent - Keysight

    INFORMATION: AGILENT 54754A DIFFERENTIAL TDR MODULE The Agilent 54754A TDR plug-in module provides: Automatic and manual single-ended and differential TDR and TDT measurement capability. Automatic and manual wave...

    $5,800 USD
    Santa Barbara, CA
  • Viavi T-BERD 4000V2 41DWDMC &

    Viavi T-BERD 4000V2 41DWDMC & CWDM SM Fiber OTDR PM 41CWDM10U DWDM CBAND

    • Manufacturer: JDSU - Viavi - Acterna

    “In good working and cosmetic condition. Tested and works. See pictures” Viavi T-BERD 4000V2 41DWDMC & CWDM SM Fiber OTDR PM 41CWDM10U DWDM CBAND In good working and cosmetic condition. Tested and works. See pict...

    $16,000 USD
    Houston, TX
  • Viavi T-BERD 4000 V2 41DWDMC

    Viavi T-BERD 4000 V2 41DWDMC SM Fiber OTDR w/ PM VFL DWDM C-Band Tunable JDSU

    • Manufacturer: JDSU - Viavi - Acterna

    “In good working and cosmetic condition. Tested and works. See pictures.” Viavi T-BERD 4000 V2 41DWDMC SM Fiber OTDR w/ PM VFL DWDM C-Band Tunable JDSU In good working and cosmetic condition. Tested and works. Se...

    $15,000 USD
    Houston, TX
  • Trusted Seller
    EXFO FTB-880-FLEX

    EXFO FTB-880-FLEX

    • Manufacturer: Exfo
    • Model: FTB-880

    Modular Test Kit; 10GigE SONET SDH PDH The ongoing transition toward a converged network infrastructure for legacy DSn/PDH, ISDN, SONET/SDH, OTN and Fibre Channel, requires a test tool that can cover a wide range...

    Los Angeles, CA
  • Trusted Seller
    EXFO FTB-880V2

    EXFO FTB-880V2

    • Manufacturer: Exfo
    • Model: FTB-880

    NetBlazer Multi-Service Module; 10Gbit/s The FTB-880v2/870v2 NetBlazer are the field technician’s go-to solution covering all things 10G. Fully loaded Ethernet testing includes iSAM and RFC 6349 with GigE and 10 ...

    Los Angeles, CA
  • Trusted Seller
    EXFO FTB-880V2-SONET-SDH

    EXFO FTB-880V2-SONET-SDH

    • Manufacturer: Exfo
    • Model: FTB-880

    FTB-880V2 Netblazer Multi-Service Module The ongoing transition toward a converged network infrastructure for legacy DSn/PDH, ISDN, SONET/SDH, OTN and Fibre Channel, requires a test tool that can cover a wide ran...

    Los Angeles, CA
  • Viavi T-BERD 41DWDMC SM Fiber

    Viavi T-BERD 41DWDMC SM Fiber OTDR DWDM C-Band Tunable JDSU

    • Manufacturer: JDSU - Viavi - Acterna

    “In good working and cosmetic condition. Tested and works. Calibrated. See pictures” Viavi T-BERD 41DWDMC SM Fiber OTDR DWDM C-Band Tunable JDSU In new working and cosmetic condition. Clean unit. See pictures. Mo...

    $15,000 USD
    Houston, TX
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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.