Practical guides, troubleshooting tips, and industry updates from EXFO application engineers.
What is an EXFO FLS-300 worth, what is a realistic MaxTester 720C price, how does EXFO compare to Broadcom, and the USB power delivery while recording checklist—plus why a platinum blood pressure monitor is not an optical tester.
Continue Reading →A procurement manager's honest account of comparing EXFO and Broadcom for service assurance, including the TCO decision and lessons learned.
Continue Reading →The EXFO FTB-1 with an EXFO fiber scope has saved me weeks of troubleshooting—after I learned to trust it correctly. Here's what firmware 7.1 changed, why port N93 still haunts me, and why a chipset debate (NXP vs. anyone) is a distraction until the endface is clean.
Continue Reading →A procurement manager's practical guide to choosing between an EXFO visual fault locator, a basic multimeter, and EXFO service assurance—including a capacitor-testing walkthrough and a cost-based decision framework.
Continue Reading →EXFO MaxTester 720C vs EXFO light meter (FPM-3210) for emergency fiber network fixes. MaxTester 720C price, FPM-3210 speed, fiber jack, and vSRX scenarios.
Continue Reading →I completed EXFO OTDR training and still misdiagnosed a fiber break in my first year. After 400+ fiber links and thousands of dollars in rework, here's what actually prevents OTDR testing mistakes—plus a checklist you can steal.
Continue Reading →A fiber engineer's account of scrambling to replace a failed OTDR before a critical DWDM cutover—and the pricing transparency lesson that came from comparing three emergency quotes.
Continue Reading →A procurement manager explains why sticker price is the wrong way to choose network testers, and how EXFO light meters and EXFO service assurance win on total cost of ownership.
Continue Reading →A cost-controller confession: the EXFO 4 channel attenuator wasn't a luxury—it was the answer to a $9,502 retest problem. Plus, why EXFO OTDR training and enclosures are TCO decisions.
Continue Reading →Choosing between the EXFO Max Tester and EXFO 945 depends on your scenario. This guide covers field use, 5G/phone-band backhaul, simple loss testing, and the multimeter mistake.
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