Karolo ea li-node tsa optical marang-rang a morao-rao a puisano

Mehleng ea kajeno ea dijithale, tlhokahalo ea marang-rang ea lebelo le phahameng le lits'ebeletso tsa likhokahano tse tsoetseng pele ha e so ka e ba kholo ho feta.Ho fihlela tlhoko ena, lik'hamphani tsa likhokahano li lula li ntlafatsa marang-rang a tsona ho fa bareki likhokahano tse potlakileng le tse tšepahalang.Karolo ea bohlokoa ho marang-rang ana a morao-rao a puisano ke node ea optical.

Li-node tsa Opticalke lintlha tsa bohlokoa ho marang-rang a optical fiber a sebetsang le ho aba mats'oao a mahlo.E sebetsa e le borokho pakeng tsa marang-rang a fiber optic le marang-rang a tloaelehileng a coaxial cable, e leng ho lumellang ho fetisoa ha matšoao a phahameng a lebelo, lentsoe le video.Li-node tsa Optical li bohlokoa ho netefatsa hore matšoao ana a fanoa ka mokhoa o nepahetseng le ka nepo moo a eang teng.

Optical node e bapala karolo ea bohlokoa ho faneng ka lits'ebeletso tsa boleng bo holimo joalo ka thelevishene ea boleng bo holimo, marang-rang a lebelo le phahameng haholo le lits'ebeletso tsa mehala ea dijithale.Ka ho fetola lipontšo tsa optical ka lipontšo tsa motlakase le ka tsela e fapaneng, li-node tsa optical li thusa ho fetisetsa boitsebiso bo sa tsitsang holim'a marang-rang.Ts'ebetso ena e lumella ho fetisoa ha data e ngata ka lebelo le makatsang, ho lumella basebelisi ho phallela livideo, ho jarolla lifaele le ho letsetsa mehala ka latency e nyane.

Ntle le ho fetisa lipontšo, li-node tsa optical li boetse li sebetsa e le lintlha tsa taolo le tsamaiso ka har'a marang-rang.E na le lisebelisoa tse tsoetseng pele tsa elektronike le software tse nolofalletsang basebetsi ba marang-rang ho shebella le ho lokisa phallo ea data ho netefatsa ts'ebetso e nepahetseng le ho tšepahala.Boemo bona ba taolo bo bohlokoa ho boloka boleng ba litšebeletso bakeng sa basebelisi ba ho qetela le ho rarolla mathata leha e le afe a ka hlahang marang-rang.

Ntle le moo, li-node tsa optical li bapala karolo ea bohlokoa ho atoloseng tšireletso ea marang-rang a fiber optic.Li-fiber node li ka hokahanya malapa le likhoebo ho marang-rang a lebelo le phahameng la fiber optic ka ho sebetsa e le menyako pakeng tsa marang-rang a fiber optic le coaxial.Ts'ebetso e atolositsoeng ea marang-rang e bohlokoa bakeng sa ho fana ka lits'ebeletso tse tsoetseng pele tsa likhokahano ho baahi ba bangata.

Ha theknoloji e ncha e ntse e tsoela pele ho hlaha le tlhokahalo ea Inthanete e potlakileng le lits'ebeletso tsa puisano tse tsoetseng pele li ntse li hōla, karolo ea li-node tsa optical marang-rang a mehleng ea kajeno ea puisano e ntse e eketseha.Li-node tsa optical li na le bokhoni ba ho sebetsana le ho aba lipontšo tsa optical, ho fana ka mesebetsi ea taolo le tsamaiso, le ho atolosa tšireletso ea marang-rang.Ke likarolo tsa bohlokoa bakeng sa ho fana ka litšebeletso tsa puisano tsa boleng bo holimo, tse potlakileng.

Ho phethela,li-node tsa opticalke karolo ea bohlokoa ea likhokahano tsa sejoale-joale ebile li na le karolo ea bohlokoa phetisong, taolong le katolosong ea lits'ebeletso tsa likhokahanyo tsa lebelo le holimo.Ha tlhoko ea lits'ebeletso tse tsoetseng pele tsa dijithale e ntse e hola, bohlokoa ba li-node tsa optical ho nolofalletsa ho fana ka lits'ebeletso tsena bo ke ke ba fetisoa.Ke ntlha ya bohlokwa ho netefatsa hore basebedisi ba fumana ditshebeletso tsa boleng bo hodimo, tsa lebelo le phahameng tsa inthanete, thelevishene le mehala, e leng se etsang hore e be karolo ya bohlokwa ya meralo ya motheo ya dikgokahano tsa sejwalejwale.