Practical guides, troubleshooting tips, and industry updates from EXFO application engineers.
EXFO's FTB-1 Pro and Ethernet tester vs. the HPE 6300 series multimeter. A quality inspector breaks down why over-specifying your test gear can be as bad as under-specifying, with real-world scenarios and hidden costs.
Continue Reading →A quality inspector shares a story about discovering an EXFO OTDR calibration error, the impact on network testing, and lessons learned about verification protocols.
Continue Reading →Real-world answers to common questions about EXFO test equipment, including the FTB platform, FIP-435B, and how to read a multimeter. From someone who uses this gear in the field.
Continue Reading →A comparison of Panasonic Toughbook and Dell Latitude Rugged laptops for field technicians, focusing on total cost of ownership (TCO) and real-world durability from a quality inspector's perspective.
Continue Reading →A field engineer’s guide to interpreting EXFO OTDR reports for DWDM networks, including a common misinterpretation that could cost you hours.
Continue Reading →An admin buyer shares a candid story about purchasing an EXFO DWDM OTDR for a field team, the unexpected costs that followed, and the real-world lessons learned about specs, accessories, and total cost of ownership.
Continue Reading →Straight answers to real questions about EXFO OTDRs, the FOT-930, cordless phones, flip phones, and reading a multimeter. From a quality inspector's perspective.
Continue Reading →A field engineer's honest breakdown of why an EXFO MaxTester was the wrong choice for a specific DWDM activation, and what they'd recommend after learning the hard way.
Continue Reading →A field veteran argues that the shift from bronze to silver-tier EXFO multimode OTDRs isn't optional; it's driven by real-world network demands and hidden costs that most technicians ignore.
Continue Reading →A behind-the-scenes look at choosing between rugged test equipment and network switches, from an admin buyer who learned the hard way that delivery certainty beats low price.
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