Test Your Network: How an Industry-First Optical Fiber Multimeter is Changing 5G Testing Forever

 

EXFO’s new approach to fiber testing with its revolutionary Optical Explorer Optical Fiber Multimeter (OFM) allows veterans of the testing industry to experience that satisfaction.

“It’s quite fun and quite remarkable to see the technicians hook it up and, within minutes, start getting results of, ‘Gosh, OK, got the first continuity established,’ then moving on to the next fiber and the next fiber and the next fiber and, within a few minutes, they’ve gotten through their task list,” said Maury Wood, Business Development Manager at EXFO.

“Along the way, if they see there’s a problem, they can start using some of the other features just to understand what’s going on between here and there and what they can do to try and mitigate those issues.”

Those features include being able to shine an infrared light down a fiber and test its strength with a second device, getting a link map view of the fiber to understand what events are happening and exploring impairments on the fiber with the Fault Explorer. With an intuitive device with a display not unlike a smartphone’s, even rookie technicians are able to get up and running with the multimeter.

With 5G demand set to skyrocket, fiber deployments are set to shoot up in volume, as well, and with them the need to make sure towers and networks actually are functioning properly.

“The bandwidth and latency goals of 5G are such that, whether it’s in a metro area or a more rural area, it’s requiring something like 10 to 100 times more fiber infrastructure to support those performance goals,” Wood said. “So, you can imagine that, in a competitive business environment our customers are operating in, to get 5G services to the market as soon as possible, they’re having to correspondingly hire a lot of technicians to get that work done.”

Those technicians will work faster and get more done if they have the functionality of the Optical Explorer in their hands.

Follow us on social media for the latest updates in B2B!
Twitter – @MarketScale
Facebook – facebook.com/marketscale
LinkedIn – linkedin.com/company/marketscale

Follow us on social media for the latest updates in B2B!

Image

Latest

MarTech
How CMOs Must Respond as AI Redefines Marketing and MarTech Strategy
February 16, 2026

AI is shifting marketing from experimentation to operational integration. In this episode, Aby Varma speaks with Palmer Houchins, VP of Marketing at G2, about embedding AI into workflows, rethinking org design, and navigating rapid change across the MarTech landscape. From LLM copilots to agentic workflows, they unpack practical adoption lessons and the increasing importance of…

Read More
experiential learning
Flood the Zone: University of Virginia’s New Strategy to Scale Experiential Learning for Every Student
February 16, 2026

Experiential learning is having a bit of a reckoning moment in higher ed. For years, the default answer was “get an internship” or “do a co-op”—as if every student can pause life, relocate for a summer, and take on a high-stakes role that’s supposed to define their future. But students’ realities have changed: many…

Read More
free tools
The True Cost of Free Tools: When Free Platforms Own More of Your Network Than You Do
February 12, 2026

Nowadays, getting a project off the ground usually means moving fast. A quick map gets sketched. A file gets shared. A design gets reviewed in whatever tool is closest at hand. In the moment, it feels efficient — even smart. But in the telecommunications industry, as networks become more automated, location-aware, and powered by AI,…

Read More
telecom
Predictive Networks: How Baron Weather and GIS are Strengthening Telecom Operations
February 12, 2026

Severe weather is no longer an occasional disruption for telecom providers—it’s becoming part of the operating environment. During Hurricane Ida in 2021, the Federal Communications Commission reported that nearly 1,000 cell sites across Louisiana and Mississippi went offline. In 2024, Hurricane Milton left more than 12% of cell sites in impacted areas of Florida…

Read More