iOLM – intelligent Optical Link Mapper

iOLM – intelligent Optical Link Mapper

OTDR is an important instrument used by organizations to certify the performance of new fiber optics links and detect problems with existing fiber links.
In OTDR, it has FTB-1, FTB-2, FTB-500 Platforms and MAX-700C Series. We can choose and clarify the modules for you depending on how many wavelengths(nm) do you want to use and how many long distance(km) do you want to measure. We can be support the best what you want.

Automated, expert-level singlemode and multimode fiber testing that eliminates the need to manually configure parameters or analyze and interpret multiple complex OTDR traces

Go beyond OTDR testing

Innovation is front and center at EXFO, and the intelligent Optical Link Mapper (iOLM) is a prime example of a game-changing solution. The iOLM lets you take advantage of the full power of your OTDR, bringing automation to a new level—and enabling even the untrained technician to become a test expert in no time. The iOLM integrates all our expertise into a simple, easy-to-use software that will take your OTDR testing capabilities further than they’ve ever been. And since EXFO designs and optimizes each OTDR model so that it offers the best possible performance for its specific application, your solution will fit with your reality. Need help choosing the right OTDR/iOLM combination? Use our OTDR selector tool and in three easy steps, you’ll find the perfect fit for your testing requirements


  • Point-to-point access
  • FTTx last mile
  • LAN/WAN, enterprise and data centers certification
  • Fronthaul (FTTA, DAS and small cells) and backhaul
  • Passive Optical LAN (POL)
  • CWDM
  • Metro core and long-haul
  • Cable certification (IL/ORL measurement)