Lumelang, babali ba bohlokoa le ba chesehelang theknoloji! Kajeno, re kena leetong le khahlang la nalane le liketsahalo tsa bohlokoahali tsa theknoloji ea optical fiber. Joaloka e mong oa bafani ba ka sehloohong ba lihlahisoa tsa fiber optical, OWCable e 'nile ea e-ba ka pele ho indasteri ena e tsotehang. Ha re kenelle ka har'a tsoelopele ea theknoloji ena ea bohlokoahali le liketsahalo tsa eona tsa bohlokoa.
Tsoalo ea Fiber Optics
Mohopolo oa ho tataisa leseli ka mokhoa o hlakileng o qalile lekholong la 19th, ka liteko tsa pele tse kenyelletsang lithupa tsa khalase le likanale tsa metsi. Leha ho le joalo, e bile feela lilemong tsa bo-1960 moo ho ileng ha raloa motheo oa theknoloji ea sejoale-joale ea optical fiber. Ka 1966, setsebi sa fisiks sa Lebrithani, Charles K. Kao, o ile a fana ka maikutlo a hore khalase e hloekileng e ka sebelisoa ho fetisa leseli libakeng tse telele ntle le tahlehelo e fokolang haholo.
Phetiso ea Pele ea Fiber ea Optical
Ka pele ho 1970, ha Corning Glass Works (eo hona joale e leng Corning Incorporated) e atlehile ho hlahisa fiber ea pele ea tahlehelo e tlaase e sebelisang khalase e hloekileng haholo. Katleho ena e fihletse ho theoleloa ha lets'oao la li-decibel tse ka tlase ho 20 k'hilomithara (dB/km), ho etsa hore puisano ea sebaka se selelele e be ntho ea sebele.
Ho hlaha ha Fiber ea Mokhoa o le Mong
Ho pholletsa le lilemo tsa bo-1970, bafuputsi ba ile ba tsoela pele ho ntlafatsa fiber ea optical, e leng se lebisang ho nts'etsopele ea fiber ea mofuta o le mong. Mofuta ona oa faeba o lumelletse tahlehelo e tlase le ho feta mme o nolofalletse litefiso tse phahameng tsa phetiso ea data libakeng tse telele. Haufinyane fiber ea mofuta o le mong e ile ea fetoha mokokotlo oa likhokahano tsa mehala tse telele.
Khoebo le Phatlalatso ea Likhokahano
Lilemong tsa bo-1980 ho bile le phetoho e khōlō ho theknoloji ea optical fiber. Ha tsoelopele ea lits'ebetso tsa tlhahiso e theola litšenyehelo, ho amoheloa ha likhoele tsa fiber optic khoebong ho ile ha phatloha. Lik'hamphani tsa mehala ea thelefono li ile tsa qala ho nkela mehala ea khale ea koporo sebaka ka likhoele tsa optical, e leng se ileng sa lebisa phetohong ea puisano lefatšeng ka bophara.
Marang-rang le ho Feta
Lilemong tsa bo-1990, ho phahama ha marang-rang ho ile ha baka tlhokahalo e neng e e-s'o ka e e-ba teng ea phetiso ea data e potlakileng. Fiber optics e phethile karolo ea bohlokoa katolosong ena, e fana ka bandwidth e hlokahalang ho ts'ehetsa mehla ea dijithale. Ha ts'ebeliso ea marang-rang e ntse e phahama, ho ile ha e-ba joalo le tlhokahalo ea litharollo tse tsoetseng pele tsa optical fiber.
Tsoelo-pele ho Wavelength Division Multiplexing (WDM)
E le ho finyella tlhokahalo e ntseng e eketseha ea bandwidth, baenjiniere ba ile ba hlahisa Wavelength Division Multiplexing (WDM) ho elella bofelong ba lilemo tsa bo-1990. Theknoloji ea WDM e ile ea lumella matšoao a mangata a bolelele bo fapaneng ba maqhubu hore a tsamaee ka nako e le 'ngoe ka fiber e le' ngoe ea optical, e eketsa matla a eona le bokhoni ba eona haholo.
Phetoho ho Fiber ho ea Lehae (FTTH)
Ha re kena lilemong tse sekete tse ncha, maikutlo a ile a fetoha ho tlisa fiber optics ka kotloloho malapeng le likhoebong. Fiber to the Home (FTTH) e ile ea fetoha tekanyetso ea khauta bakeng sa lits'ebeletso tsa marang-rang tsa lebelo le phahameng le lits'ebeletso tsa data, e nolofalletsang khokahanyo e ke keng ea lekanngoa le ho fetola tsela eo re phelang le ho sebetsa ka eona.
Kajeno Fiber ea Optical: Lebelo, Bokhoni le ho Feta
Lilemong tsa morao tjena, theknoloji ea optical fiber e 'nile ea tsoela pele ho fetoha, e hatella meeli ea phetisetso ea data. Ka tsoelopele ea thepa ea fiber optic, mekhoa ea tlhahiso, le liprothokholo tsa marang-rang, re bone keketseho e kholo ea lebelo le bokhoni ba data.
Bokamoso ba Optical Fiber Technology
Ha re ntse re shebile bokamoso, bokhoni ba theknoloji ea optical fiber bo bonahala bo se na moeli. Bafuputsi ba ntse ba hlahloba lisebelisoa tse ncha, tse kang li-hollow-core fibers le photonic crystal fibers, tse ka ntlafatsang bokhoni ba phetisetso ea data.
Qetellong, theknoloji ea optical fiber e tsamaile nako e telele ho tloha ha e qala. Ho tloha qalong ea eona e bonolo e le mohopolo oa liteko ho isa ho mokokotlo oa puisano ea sejoale-joale, theknoloji ena e makatsang e fetotse lefatše. Ho OWCable, re motlotlo ka ho fana ka lihlahisoa tsa morao-rao le tse ka tšeptjoang ka ho fetisisa tsa fiber, ho khanna moloko o latelang oa khokahanyo le ho matlafatsa mehla ea digital.
Nako ea poso: Jul-31-2023