OTDRs (51 products)

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OTDRs (51 products)

Optical Time Domain Reflectometers (OTDRs) are Tier 2 testers. They are capable of assessing a length of fibre to determine its length, the amount of loss and the location of events such as splices, connectors and macro bends, along the length of the fibre. Many now come with software that provides an icon based view of the fibre under test, making interpretation of the output much easier. Most now have an auto function that varies the pulse width and test duration in order to get the best possible information and most accurate result. OTDRs come with different power outputs (dynamic range) depending on whether they are to be used for testing point to point or PON networks.

51 products found in 13 groups.

Anritsu MT1000A OTDRs logo

Anritsu MT1000A OTDRs

  • Easy Pass/Fail evaluation using "Fiber Visualizer"
  • Accurate event detection using multiple pulse widths
  • Intuitive manual waveform analysis using touch screen operation
View 3 products
Anritsu MT9085 OTDRs logo

Anritsu MT9085 OTDRs

  • Large 8-inch enhanced display easy viewing of results indoors or outdoors
  • Enhanced usability, utilising a combination of both touch screen and hard keys
  • Easy to understand graphical summary using Anritsu's industry leading "Fiber Visualizer"
View 3 products
Anritsu MT9090A OTDRs logo

Anritsu MT9090A OTDRs

  • Compact OTDR for both installation and maintenance
  • Built-in PON Power Meter, Loss Test Set and Light Source functions
  • High-end OTDR performance in a pocket-size package
View 2 products
EXFO FTB-1v2 OTDRs logo


  • High dynamic range
  • Connects anywhere: USB, 3G, Wi-Fi, VPN and Bluetooth
  • EXFO Connect-compatible: Automated asset management; data goes through the cloud and into a dynamic database
View 2 products

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