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

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Used Time Domain Reflectometers (Tdr)

  • Trusted Seller
    EXFO FTB-7523B-B

    EXFO FTB-7523B-B

    • Manufacturer: Exfo
    • Model: FTB-7523B-B

    SM ultra-long-haul OTDR module, 1310/1550 nm (9/125 µm)

    New Smyrna Beach, FL
  • Trusted Seller
    JDSU E8129UHD

    JDSU E8129UHD

    • Manufacturer: JDSU - Viavi - Acterna
    • Model: E8129UHD

    Ultra Long Haul (UHD) OTDR Module Wavelengths [nm]: 1550, 1625 | Max pulse width: 20usec | Distance range max.: 380.00km

    New Smyrna Beach, FL
  • Trusted Seller
    JDSU E8129MR

    JDSU E8129MR

    • Manufacturer: JDSU - Viavi - Acterna
    • Model: E8129MR

    Field interchangeable single slot size Compatible with MTS-8000 / T-BERD 8000, MTS-6000 / T-BERD 6000 and OTU-8000 New wavelengths to cover 1383 nm (CWDM) and 1490 nm (FTTx) Unique automated bi-directional OTDR t...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-7534B-B

    EXFO FTB-7534B-B

    • Manufacturer: Exfo
    • Model: FTB-7534B-B

    SM ultra-long-haul OTDR module, 1550/1625 nm (9/125 µm)

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-7434B-B

    EXFO FTB-7434B-B

    • Manufacturer: Exfo
    • Model: FTB-7434B-B

    SM long-haul OTDR module, 1550/1625 nm (9/125 µm) Wavelengths [nm]: 1550, 1625 | Max pulse width: 20usec | Distance range max.: 260.00km

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FG-720-034U

    EXFO FG-720-034U

    • Manufacturer: Exfo
    • Model: FG-720-034U

    All-in-one remote OTDR testing and monitoring functions Multitasking test systems for multiple users Discovery and auto-provisioning functions SMS-triggered test-on-demand Flexible alert subsystem OTDRs offering ...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-7300D-034B

    EXFO FTB-7300D-034B

    • Manufacturer: Exfo
    • Model: FTB-7300D-034B

    SM medium-haul OTDR module, 1550/1625 nm (9/125 µm)

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FG-720-034M

    EXFO FG-720-034M

    • Manufacturer: Exfo
    • Model: FG-720-034M

    All-in-one remote OTDR testing and monitoring functions Multitasking test systems for multiple users Discovery and auto-provisioning functions SMS-triggered test-on-demand Flexible alert subsystem OTDRs offering ...

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FCS-434-B-ER2

    EXFO FCS-434-B-ER2

    • Manufacturer: Exfo
    • Model: FCS-434-B-ER2

    OTDR PC Card Wavelengths [nm]: 1550, 1625 | Max pulse width: 20usec | Distance range max.: 240.00km

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9080E

    Anritsu MT9080E

    • Manufacturer: Anritsu
    • Model: MT9080E

    Wavelength of 1645 to 1655 nm at 15 dB or less. Lightweight at just 2.2 kg. Compared with the Anritsu MW9076 series and other traditional OTDRs, the MT9080 Series ACCESS Master is lighter and more compact for eas...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E6062A

    • Manufacturer: Agilent - Keysight
    • Model: E6062A

    Single-mode OTDR module Wavelengths [nm]: 1550, 1625 | Max pulse width: 20usec | Distance range max.: 400.00km

    New Smyrna Beach, FL
  • Trusted Seller
    EXFO FTB-7300D-002B

    EXFO FTB-7300D-002B

    • Manufacturer: Exfo
    • Model: FTB-7300D-002B

    SM medium-haul OTDR module, 1310 nm (9/125 µm) Wavelengths [nm]: 1310 | Max pulse width: 20usec | Distance range max.: 260.00km

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MW9077A

    Anritsu MW9077A

    • Manufacturer: Anritsu
    • Model: MW9077A

    Module size: 200 x 130 x 25 mm Temperature range: -5ºC to +55ºC Dynamic Range: 41dB (25ºC); 39dB (-5ºC to +55ºC) Dead zone: 5m (Fresnel reflection); 20m (backscattered light) Optical connectors: SC connector fixe...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu MT9080A

    Anritsu MT9080A

    • Manufacturer: Anritsu
    • Model: MT9080A

    Lightweight at just 2.2 kg. Compared with the Anritsu MW9076 series and other traditional OTDRs, the MT9080 Series ACCESS Master is lighter and more compact for easier use in the field. Standard features include ...

    New Smyrna Beach, FL
  • Trusted Seller
    Anritsu 5223-OMETS-UFC

    Anritsu 5223-OMETS-UFC

    • Manufacturer: Anritsu

    Fast and easy integration with included software developers kit (SDK) Compact size enables integration into transmission systems Up to 256,000 data points for unparalleled resolution High dynamic range and superb...

    New Smyrna Beach, FL
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    Anritsu CMA5283 Time-Domain Reflectometers (TDR)

    • Manufacturer: Anritsu
    • Model: CMA5283

    Good condition Anritsu CMA5283 Time-Domain Reflectometers (TDR)s. Located in USA and other countries. Click request price for more information.

    USA
2021222324

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.