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

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Used optical and testing

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    GN Nettest CMA4000I

    • Manufacturer: GN Nettest

    Optical Time Domain Reflectometer Mainframe The CMA4000i Optical Test System is an all-in-one test and measurement solution for network commissioning, fault location/restoration, maintenance, and DWDM spectral an...

    Cary, NC
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    GN Nettest CMA4000

    • Manufacturer: GN Nettest

    Optical Time Domain Reflectometer Mainframe The CMA4000 Optical Test System is an all-in-one test and measurement solution for network commissioning, fault location/restoration, maintenance, and DWDM spectral ana...

    Cary, NC
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    Anritsu MT9085A-VZW-CTR1

    • Manufacturer: Anritsu
    • Model: MT9085

    Anritsu - MT9085A-VZW-CTR1 The ACCESS Master MT9085 series is a compact handheld all-in-one tester for performing optical pulse tests, optical loss/power measurements, and optical fiber end-face inspections. It h...

    Cary, NC
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    Anritsu MW9070A

    • Manufacturer: Anritsu
    • Model: MW9070

    OTDR Mainframe Anritsu MW9070A OTDR Mainframe and other Optical Time Domain Reflectometers - OTDR for sale at Test Equipment Center.

    Cary, NC
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    GN Nettest TD1000A/HR

    • Manufacturer: GN Nettest

    Mini OTDR GN Nettest TD1000A/HR Mini OTDR and other Optical Time Domain Reflectometers - OTDR for sale at Test Equipment Center.

    Cary, NC
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    EXFO MAX-945

    • Manufacturer: Exfo
    • Model: MAX-945

    Exfo MAX-945-SM4-EA MaxTester Fiber Certifier Optical Loss Test Set. 1310 / 1490 / 1550 nM.

    Cary, NC
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    Hewlett Packard E6020A

    • Manufacturer: HP

    Fiber Break Locator Mainframe Hewlett Packard E6020A Fiber Break Locator Mainframe and other Optical Time Domain Reflectometers - OTDR for sale at Test Equipment Center.

    Cary, NC
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    HP E6020A

    • Manufacturer: HP

    Fiber Break Locator Mainframe HP E6020A Fiber Break Locator Mainframe and other Optical Time Domain Reflectometers - OTDR for sale at Test Equipment Center.

    Cary, NC
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    Tektronix OF235

    • Manufacturer: Tektronix
    • Model: OF235

    OF235 Fiber Optic TDR The Tektronix OF235 is a reconditioned Fiber Optic TDR.

    Cary, NC
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    GN Nettest CMA4438

    • Manufacturer: GN Nettest

    1550 nm Singlemode OTDR Module GN Nettest CMA4438 1550 nm Singlemode OTDR Module and other Optical Time Domain Reflectometers - OTDR for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard E4310A

    • Manufacturer: HP

    Optical Time Domain Relectometer Mainframe The E4310A Optical Time Domain Reflectometer Mainframe is a high-performance optical time domain reflectometer for installation, maintenance and bench applications. The ...

    Cary, NC
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    Anritsu MW0972

    • Manufacturer: Anritsu
    • Model: MW0972

    The Anritsu MW0972 Optical Spectrum Analyzer is a top-performing tool designed for analyzing optical signals in telecommunications, research, and manufacturing. It has a broad measurement range and excellent reso...

    Cary, NC
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    HP N3910AM

    • Manufacturer: HP

    1310 nm / 1550 nm OTDR Module HP N3910AM 1310 nm / 1550 nm OTDR Module and other Optical Time Domain Reflectometers - OTDR for sale at Test Equipment Center.

    Cary, NC
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    HP E4310A

    • Manufacturer: HP

    Optical Time Domain Relectometer Mainframe The E4310A Optical Time Domain Reflectometer Mainframe is a high-performance optical time domain reflectometer for installation, maintenance and bench applications. The ...

    Cary, NC
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    Anritsu MW9076B4

    • Manufacturer: Anritsu
    • Model: MW9076

    Optical Time Domain Reflectometer The Anritsu MW9076 series is a small and lightweight optical time domain reflectometer (mini-OTDR) for measuring loss and locating faults in optical fiber cables at fiber install...

    Cary, NC
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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.