Professor Messer A+ 220-1201 objective 3.2 — light through core and cladding, ferrules and connectors, and multimode vs single-mode fibre on distance, source and core size.
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#fibre
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Professor Messer A+ 220-1201 objective 3.2 — ST bayonet, SC push-pull, and LC clip connectors for optical fibre, compared by mechanism and size.
Resource Cheatsheet
Full class notes for Professor Messer A+ 220-1201 objective 3.2: how light travels through a fibre core and cladding, ferrules and connectors, and multimode versus single-mode fibre.
Lesson Note
Full class notes for Professor Messer A+ 220-1201 objective 3.2: ST bayonet connectors, SC push-pull connectors, and compact LC connectors for optical fibre.
Lesson Note
Professor Messer A+ 220-1201 objective 2.7 — satellite (GEO vs LEO), fibre, cable and DOCSIS, DSL, cellular tethering vs hotspot, and WISPs.
Resource Cheatsheet
Full class notes for Professor Messer A+ 220-1201 objective 2.7: satellite (GEO vs LEO), fibre, cable and DOCSIS, DSL, cellular tethering and hotspots, and WISPs.
Lesson Note