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

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Used mainframes

  • Exfo FTB-7400E SM OTDR iOLM

    Exfo FTB-7400E SM OTDR iOLM Module Card 1350/1410/1430/1450 nm FTB-7400E-CWE-EA

    • Manufacturer: Exfo

    “Used” This EXFO FTB-7400E-CWE-EA SM OTDR Module for FTB-2 Testing Platform Mainframe is in good pre-owned condition. Please note the front peg handle is missing. This does not effect the functionality of the uni...

    $1,800 USD
    Pflugerville, TX
  • Tektronix TFP2-FS1315

    Tektronix TFP2-FS1315

    • Manufacturer: Tektronix
    • Model: TFP2

    FiberMaster® OTDR Unlike any other OTDR on the market, the FiberMaster® TFP2A sets a high level of performance and flexibility, providing faster, easier, more efficient solutions to fiber-optic network testing re...

    Farmingdale, NJ
  • Tektronix TFP2A

    Tektronix TFP2A

    • Manufacturer: Tektronix
    • Model: TFP2A

    FiberMaster® OTDR Unlike any other OTDR on the market, the FiberMaster® TFP2A sets a high level of performance and flexibility, providing faster, easier, more efficient solutions to fiber-optic network testing re...

    $1,313 USD
    Farmingdale, NJ
  • EXFO FTB-7400E SM OTDR iOLM

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

    • Manufacturer: Exfo

    “Used” This EXFO FTB-7400E-CWCL-EA SM OTDR Module for FTB-2 Testing Platform Mainframe is in good pre-owned condition. Ready to install. Please refer to the pictures for the condition of the item. Everything in t...

    $1,350 USD
    Pflugerville, 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
  • Trusted Seller
    EXFO FTB-730C-SM1-XX

    EXFO FTB-730C-SM1-XX

    • Manufacturer: Exfo
    • Model: FTB-1

    SM OTDR Module; 1310/1550 nm The FTB-730C is the perfect tool for field technicians in evaluating splitters in PON and FTTX networks. Important Mainframe Details These OTDR Modules are generally bundled with a ha...

    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
  • Trusted Seller
    EXFO FTB-730C-SM1-XX

    EXFO FTB-730C-SM1-XX

    • Manufacturer: Exfo
    • Model: FTB-1

    SM OTDR Module; 1310/1550 nm The FTB-730C is the perfect tool for field technicians in evaluating splitters in PON and FTTX networks. Important Mainframe Details These OTDR Modules are generally bundled with a ha...

    Harrow, United Kingdom
  • Anritsu MT9085A

    Anritsu MT9085A

    • Manufacturer: Anritsu
    • Model: MT9085

    Details Equipped with a high-resolution OTDR module, the Anritsu MT9085A Access Master Std Dynamic Range OTDR Mainframe delivers precise fiber characterization for access and metro networks. Its standard dynamic ...

    Dublin, Ireland
  • Exfo FTB720CSM1945SM1

    Exfo FTB720CSM1945SM1

    • Manufacturer: Exfo
    • Model: FTB-1

    Details Single-slot capacity Modular mainframe SM OTDR iOLM Module 1310/1550 nm, 36/34 dB (9/125 um) Automated OLTS SM Loss Test Set (OLTS) Wireless Analysis Digital Video Inspection Probe FastReporter 2 Software...

    Dublin, Ireland
  • Anritsu MW9060

    Anritsu MW9060

    • Manufacturer: Anritsu
    • Model: MW9060

    Details The Anritsu MW9060 is an OTDR mainframe designed for optical-time-domain reflectometry, enabling precise fault location, splice evaluation, and attenuation measurement in fiber networks. It supports modul...

    Dublin, Ireland
  • 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...

    Harrow, United Kingdom
  • Anritsu MH952A

    Anritsu MH952A

    • Manufacturer: Anritsu

    Anritsu MH952A Details Anritsu MH952A Anritsu MH952A OTDR (TID:20551) The MH952A is a 1.3 â ¡m, GI fiber Optical Wavelength plug-in for use in the MW920A mainframe.

    Lake Mary, FL
  • JDSU E8136VLR

    JDSU E8136VLR

    • Manufacturer: JDSU - Viavi - Acterna

    JDSU E8136VLR Details JDSU E8136VLR Very Long Range 1310/1550/1625 nm OTDR module MAINFRAME REQUIRED Please see datasheet for details JDSU E8136VLR datasheet & specifications

    Lake Mary, FL
  • Fluke Networks OFTM-5732

    Fluke Networks OFTM-5732

    • Manufacturer: Fluke

    Fluke Networks OFTM-5732 Details Fluke Networks OFTM-5732 Fiber Optic Cable Tester Hand held OTDR mainframe with Single Mode (SM) OTDR fiber test module Fluke Networks OFTM-5732 datasheet & specifications

    Lake Mary, 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.