Ekipa jel može neko složiti što sve ove skračenice znače pa da se ubaci u OP.
Ja sam našao ovo, ali ostalo je pre općenito da bi googl-ao bez kontkesta:
Citiraj:
FTTH (Fiber to the Home) moves between the property line switch box and the residents’ junction boxes. Because the connection goes directly to individual residences, FTTH offers a higher bandwidth. It’s expensive to install in some areas. Some carriers install fiber optics for this leg as a selling feature in new developments. But, a FTTH home has a disadvantage if a carrier needs to install a separate power line. Power and Internet signals don’t move together in fiber optics.
FTTC (Fiber to the Curb) doesn’t refer to a concrete curb. It’s the pole or closet that houses the mounted communications device. Coaxial cables or twisted pairs then send the signals from the curb to the home. However, bandwidth is lost during this delivery. FTTC can serve several customers within 1,000 feet.
FTTN (Fiber to the Node or Neighborhood) serves a few hundred customers. They must be within a one mile radius. The remaining distance to the home, often referred to as the “last mile,” can use DSL through existing telephone or cable company lines. Customer proximity to the node and delivery protocols determine data rates.
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Tema mi je zanimljiva i volio bi upratiti s malo više razumjevanja. Ako netko može ostale pojmove pojasniti: PRŠI, NGA, ONP itd.