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

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Used automates modules

  • Viavi E4136RMA Metro-Access SM 1625nm

    Viavi E4136RMA Metro-Access SM 1625nm Filtered OTDR Module 4136 4136RMA JDSU

    • Manufacturer: JDSU - Viavi - Acterna

    “Tested and works. See pictures” Viavi E4136RMA Metro-Access SM With 1625nm Filtered OTDR Module 4136 4136RMA JDSU In good working and cosmetic condition. Tested and works. See pictures I will ship within one bus...

    $3,500 USD
    Houston, TX
  • JDSU Viavi TBERD 2000 V2

    JDSU Viavi TBERD 2000 V2 4136 B-FCOMP PM-S OTDR Fiber Module 1310/1550/1625nm

    • Manufacturer: JDSU - Viavi - Acterna

    “Demo unit. Fiber Complete. See pictures” JDSU Viavi TBERD 2000 V2 4136 B-FCOMP PM-S OTDR Fiber Module 1310/1550/1625nm In new working and cosmetic condition. Demo unit. Version 2 mainframe. Fiber complete I will...

    $5,000 USD
    Houston, TX
  • EXFO FTB-7400E SM iOLM OTDR

    EXFO FTB-7400E SM iOLM OTDR Module Card 1470/1490/1510/1530 nm FTB-7400E-CWS-EA

    • Manufacturer: Exfo

    “In good working and cosmetic condition. Tested and works. See pictures” EXFO FTB-7400E SM iOLM OTDR Module Card 1470/1490/1510/1530 nm FTB-7400E-CWS-EA In good working and cosmetic condition. Tested and works. S...

    $2,500 USD
    Houston, TX
  • EXFO FTB-7400E SM iOLM OTDR

    EXFO FTB-7400E SM iOLM OTDR Module Card 1550/1570/1590/1610 nm FTB-7400E-CWCL-EA

    • Manufacturer: Exfo

    “In good working and cosmetic condition. Tested and works. See pictures” EXFO FTB-7400E SM iOLM OTDR Module Card 1550/1570/1590/1610 nm FTB-7400E-CWCL-EA In good working and cosmetic condition. Tested and works. ...

    $2,500 USD
    Houston, TX
  • EXFO FTBx-730C-SM1-EA Fiber OTDR iOLM

    EXFO FTBx-730C-SM1-EA Fiber OTDR iOLM Module SM 1310/1550 nm FTB-1v2

    • Manufacturer: Exfo
    • Model: FTB-1

    “Tested and works. See pictures” EXFO FTBx-730C-SM1-EA Fiber OTDR iOLM Module Singlemode 1310/1550 nm FTB-1v2 In good working and cosmetic condition. Tested and works. See pictures I will ship within one business...

    $4,000 USD
    Houston, TX
  • 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

    Get financing

    Est. $137/mo

    Houston, TX
  • New Exfo FTB-1 FTB-730C-SM1-E1 SM

    New Exfo FTB-1 FTB-730C-SM1-E1 SM Fiber Module OTDR 730 1310/1550nm

    • Manufacturer: Exfo
    • Model: FTB-1

    “New surplus unit. Never used in the field. See pictures” New Exfo FTB-1 FTB-730C-SM1-E1 SM Fiber Module OTDR 730 1310/1550nm In new working and cosmetic condition. Never used. See pictures I will ship within one...

    $6,000 USD

    Get financing

    Est. $118/mo

    Houston, 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

    Get financing

    Est. $196/mo

    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
  • Trusted Seller
    Anritsu MT1000A-CPRI-PTP

    Anritsu MT1000A-CPRI-PTP

    • Manufacturer: Anritsu
    • Model: MT1000A

    MT1000A is the All-in-One field tester of B5 size excellent in operability. This configuration combines 10G Ethernet, PTP, and CPRI modules with automated test functions.

    Cary, NC
  • Trusted Seller
    Exfo FTB-1 Pro

    Exfo FTB-1 Pro

    • Manufacturer: Exfo
    • Model: FTB-1

    Dual-Carrier Platform Key Features & Specifications EXFO - FTB-1 Pro Connects anywhere: USB, mobile, WiFi, VPN and Bluetooth Loaded with utilities: all the tools required to maximize field testing, plus any third...

    Cary, NC
  • Trusted Seller
    VIAVI 8100B OTDR

    VIAVI 8100B OTDR

    • Manufacturer: JDSU - Viavi - Acterna

    FiberComplete Integrated Loss, ORL and OTDR Modules – Series for T-BERD/6000A, -8000 Platforms Key Features & Specifications Viavi 8100B OTDR FiberComplete Integrated Loss, ORL and OTDR Modules €“ Series fo...

    Cary, NC
  • Trusted Seller
    VIAVI 8100C OTDR

    VIAVI 8100C OTDR

    • Manufacturer: JDSU - Viavi - Acterna

    FiberComplete Module with OTDR and FaultFinder Functions for T-BERD/6000A, -8000 Platforms Key Features & Specifications Viavi 8100C OTDR FiberComplete Integrated Loss, ORL and OTDR Modules €“ Series for T-BE...

    Cary, NC
  • Trusted Seller
    VIAVI 8100 OTDR

    VIAVI 8100 OTDR

    • Manufacturer: JDSU - Viavi - Acterna

    FiberComplete Integrated Loss, ORL and OTDR Modules – Series for T-BERD/6000A, -8000 Platforms Key Features & Specifications Viavi 8100 OTDR FiberComplete Integrated Loss, ORL and OTDR Modules €“ Series for...

    Cary, NC
  • Trusted Seller
    JDSU E8126VSRE

    JDSU E8126VSRE

    • Manufacturer: JDSU - Viavi - Acterna
    • Model: E8126VSRE

    Fast and precise fault location Fast detection Precise fault location One button automation No specific setting required Distance, loss, and ORL measurements Fast detection Precise fault location One button autom...

    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.