1. Isantya
I iintambo ze-fiber optic Iintambo ze-fiber optic zidlula ubhedu kule ndawo, kwaye azisondelelene kwaphela. Iintambo ze-fiber optic zenziwe ngemicu emincinci yeglasi, nganye ilingana noboya bomntu, kwaye zisebenzisa iipulses zokukhanya. Ke ngoko, zinokuthwala idatha eninzi—ukuya kuthi ga kwi-60 terabits ngomzuzwana—ngesantya esicotha kancinci kunesantya sokukhanya. Iintambo ze-copper, ezinqunyelwe sisantya esihamba ngaso ii-electron, zinokufikelela kuphela kwi-10 gigabits ngomzuzwana.
Ukuba ufuna ukudlulisa idatha (neninzi yayo) ngexesha elifutshane, iintambo ze-fiber optic zingcono.
2. Fikelela
I iintambo ze-fiber optic Zezona ndlela zilungileyo ukuba ufuna ukuthumela isignali kumgama omde. Iintambo zekopolo zinokuthwala imiqondiso emalunga neemitha ezili-100 kuphela, ngelixa ezinye iintambo ze-fiber optic zemo enye zinokuthwala idatha engaphezulu ukuya kuthi ga kwiimayile ezingama-25. Intambo ye-fiber optic ikwathwala idatha encitshisiweyo okanye elahlekileyo kancinci (malunga neepesenti ezintathu kuphela kwiimitha ezili-100) kunentambo yekopolo, elahlekelwa ngaphezulu kweepesenti ezingama-90 kumgama ofanayo.
3. Ukuthembeka
Ngenxa yokuba zii-conductors zombane, iintambo zekopolo zisenokuphazamiseka kunye nokunyuka kwamandla. Intambo ye-fibre optic isebenzisa inkqubo eyaziwa ngokuba yi-total internal reflection ukuthwala imiqondiso yokukhanya endaweni yombane, ngoko ke ayichaphazeleki yi-electromagnetic interference (EMI) enokuphazamisa ukuhanjiswa kwedatha. Intambo ye-fibre optic ikwakhuselekile kutshintsho lobushushu, imozulu embi, kunye nokufuma, konke oku kunokuphazamisa uqhagamshelo lwentambo yekopolo. Ngaphezu koko, intambo ye-fibre optic ayibonisi mngcipheko womlilo njengeentambo zekopolo ezindala okanye ezigugileyo.
4. Ukuqina
Ikwazi ukumelana namandla okutsalwa angama-25 eepawundi kuphela, intambo yobhedu ibuthathaka xa ithelekiswa neentambo ze-fiber optic. Intambo yobhedu, nangona ilula kakhulu, inokumelana noxinzelelo olufikelela kwiipawundi ezingama-200, nto leyo ekhethwayo xa kusakhiwa inethiwekhi yendawo (i-LAN).
Iintambo zekopolo nazo ziyabola kwaye ekugqibeleni kuya kufuneka zitshintshwe emva kweminyaka emihlanu nje kuphela. Ukusebenza kwazo kuyawohloka njengoko zikhula, kangangokuba zilahlekelwa sisignali ngokupheleleyo. Iintambo ze-fibre optic, kwelinye icala, zihlala ixesha elide xa zineenxalenye ezimbalwa kwaye zinokuhlala iminyaka engama-50. Xa ukhetha intambo, kufuneka kuthathelwe ingqalelo ixesha elide layo.
5. Ukhuseleko
Idatha yakho ikhuselekile ngakumbi ngeentambo ze-fiber optic, ezingathwali zimpawu zombane kwaye akunakwenzeka ukufikelela kuzo. Nokuba intambo yonakele okanye yonakele, inokubonwa ngokulula ngokujonga ukuhanjiswa kwamandla. Iintambo zekopolo, kwelinye icala, zisenokucofwa, nto leyo enokuchaphazela isantya se-intanethi okanye itshabalalise inethiwekhi.
6. Ixabiso
Liyinyaniso elokuba i-copper ingabonakala njengolona khetho lungabizi kakhulu kuba ixabisa kancinci kakhulu kune-fiber optic cable. Nangona kunjalo, emva kokuqwalasela iindleko ezifihlakeleyo, ukugcinwa, ukuphazamiseka, umngcipheko wokuphazamiseka, kunye neendleko zokutshintshwa, i-fiber optic cable lukhetho olungcono lwezemali ekuhambeni kwexesha.
7. Itekhnoloji entsha
Izixhobo zenethiwekhi ezifuna i-bandwidth engaphezulu, isantya esiphezulu, kunye noqhagamshelo oluthembekileyo lwe-intanethi, njengeekhamera zokhuseleko, imiqondiso yedijithali, kunye neenkqubo zefowuni zeVoIP, zenza intambo ye-fiber optic ibe lukhetho olucacileyo kwabo banikezela ngeenkonzo zonxibelelwano kunye ne-intanethi.
Ngenxa yentambo ye-fiber optic ekwaziyo ukudlulisa iindlela ezahlukeneyo zokukhanya, i-fiber ifikelela nakwiindawo zokuhlala kwezinye izixeko.
Ixesha lokuthumela: Feb-02-2023
