Jdsu 6000 [480p 2025]

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#JDSU6000 #TechTips #FiberTesting

🔹 – OTDR, light source, power meter 🔹 Copper testing – VOM, resistance, length, and more 🔹 PON power measurements – quick, reliable, no surprises 🔹 Basic troubleshooting – clear interface, rugged build jdsu 6000