Cable ea fibertheknoloji, ho akarelletsa lethapo e hlephileng ea fiber optic, e fetotse khokahanyo ea Marang-rang ka ho fana ka lebelo le ts'epahalang tse ke keng tsa lekanngoa. Pakeng tsa 2013 le 2018, indasteri e ile ea hola ka sekhahla sa selemo le selemo sa11.45%, mme likhakanyo li fihla ho 12.6% ka 2022. Ho eketsehatlhokahalo ea latency e tlase le khokahanyo ea sesebelisoa e se nang moelie totobatsa bohlokoa ba tsona ka bobelithapo e le 'ngoe ea fiber opticlethapo ya mefuta e mengata ya fiber opticka ho bopa bokamoso ba dijithale. Ho feta moo, ho phahama haclikhetho li kenya letsoho ntlafatsong ea theknoloji ena.
Lintlha tsa bohlokoa
- Lithapo tsa fiber li potlakilele ho nka data ho feta koporo. Li ntle bakeng sa ts'ebeliso ea inthanete ea kajeno.
- Fiber e khethehileng e thibelang ho kobeha e etsa hore ho seta ho be bonolo libakeng tse nyane. E sebetsa hantle libakeng tse thata.
- Lithapo tse ncha tsa fiber tse sebetsang hantle ka tikolohongsebelisa lintho tse tala ho thusa polanete. Ba tšehetsa theknoloji e hloekileng.
Boemo ba Hona joale ba Fiber Cable Technology
Melemo ea Fiber Cable Over Copper Cables
Theknoloji ea fiber cable e fana ka melemo e mengata ho feta likhoele tsa khale tsa koporo, e leng se etsang hore e be khetho e ratoang bakeng sa khokahanyo ea sejoale-joale. E 'ngoe ea melemo e hlahelletseng ke bokhoni ba eona ba ho fetisa data libakeng tse telele ntle le ho senyeha ha matšoao. Ho fapana le likhoele tsa koporo, tse nang le ho fokotseha ho hoholo, likhoele tsa fiber li boloka matla a mats'oao, ho netefatsa ts'ebetso e tšepahalang. Ho feta moo, likhoele tsa fiber li fana ka bandwidth e phahameng haholo, e ts'ehetsa tlhokahalo e ntseng e hola ea lits'ebetso tse matla haholo tsa data joalo ka ho phallela video le cloud computing.
Monyetla o mong oa bohlokoa ke ho se sireletsehe ha bona ho tšitiso ea motlakase (EMI). Lithapo tsa koporo li ka hlaseloa habonolo ke EMI, tse ka sitisang phetiso ea data. Ka lehlakoreng le leng, lithapo tsa fiber li sebelisa leseli ho fetisa data, e leng se etsang hore li se ke tsa hlola li kena-kenana le litšitiso tse joalo. Tšobotsi ena e tiisa puisano e tsitsitseng le e sireletsehileng, esita le libakeng tse nang le lerata le phahameng la motlakase. Ho feta moo, likhoele tsa fiber li tšoarella nako e telele ebile li bobebe, li fokotsa mathata a ho kenya le ho li lokisa.
Likarolo tsa Ho khanna Marang-rang a Sejoale-joale a Fiber Cable
Marang-rang a sejoale-joale a fiber cable a hlalosoa ke likarolo tsa ona tse tsoetseng pele, tse matlafatsang ts'ebetso le ts'epahalo. E 'ngoe ea likarolo tse joalo ke tšebeliso ea likhoele tse phahameng tsa bandwidth. Mohlala,Fiber ea 50-micron e tšehetsa bandwidth ea 500 MHz-km, e sebetsanang le litlhoko tsa morao-rao tsa marang-rang, ha 62.5-micron fiber e fana ka 160 MHz-km bakeng sa lisebelisoa tsa FDDI-grade. Lintlafatso tsena li thusa phetiso ea data e potlakileng le e sebetsang haholoanyane.
Ntho e 'ngoe e susumetsang ke ho hlahisa likhoele tse sa utloeng litsebeng. Likhoele tsena li boloka ts'ebetso le ha li kobehile ka li-angles tse bohale, li etsa hore e be tse loketseng bakeng sa lisebelisoa tse rarahaneng. Ho feta moo, mekhoa e mecha ea ho roala fiber le thepa e ntlafalitse ho tšoarella, ho netefatsa ts'ebetso ea nako e telele.Likhamphani tse kang Dowellli ka pele-pele lintlafatsong tsena, li fana ka litharollo tsa morao-rao tse fihlelang litlhoko tsa ntlafatso ea tikoloho ea dijithale.
Mekhoa e hlahang ea Fiber Cable ka 2025
Ultra-Low Loss Fiber: Ho matlafatsa Tšebeliso ea Lipontšo
Theknoloji ea faeba ea tahlehelo e tlase haholo e beha matšoao a macha ts'ebetsong ea mats'oao. Ka ho fokotsa tahlehelo ea lets'oao la optical, tlhahiso ena e thusa data ho tsamaea sebaka se selelele ntle le ho senyeha. Tsoelo-pele ena e ntlafatsa haholo boemo baoptical signal-to-noise ratio (OSNR), ho netefatsa puisano e hlakileng le e tšepahalang haholoanyane. Ho feta moo, likhoele tsa tahlehelo tse tlase haholo li ts'ehetsa litefiso tse phahameng tsa data, ho kenyeletsoa 100 Gbit/s, 200 Gbit/s, esita le 400 Gbit/s, e leng se etsang hore e be tse loketseng lits'ebetso tsa inthanete tse lebelo le holimo. Ts'ebetso e ntlafalitsoeng ea phetisetso e boetse e fokotsa tlhoko ea li-booster tsa matšoao, ho fokotsa litšenyehelo tsa ts'ebetso bakeng sa bafani ba marang-rang.
Nako ea poso: May-01-2025