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Ukuqonda iZantya eziKhawulezayo kunye nesakhono esiKhulu:
Intshayelelo
Njengoko i-bandwidth ifuna isantya kuthungelwano lonxibelelwano lomnxeba, amaziko data, izinto eziluncedo kunye namanye amacandelo, ukudityaniswa kweziseko ezingundoqo zelifa ubunzima phantsi kokunyuka kwetrafikhi. Izisombululo zefiber ye-Optical zibonelela ngesantya esiphezulu, impendulo yomthamo omkhulu wothutho lwedatha oluthembekileyo kokubini namhlanje nangomso.
Ikwinqanaba eliphezuluifayibha opticItekhnoloji ivumela amazinga othumelo aphezulu kakhulu avumela ulwazi oluninzi ukuba luhambe kunye ne-latency encinci. Ilahleko yomqondiso ophantsi kwimigama emide edityaniswe nokhuseleko olwakhelwe ngaphakathi yenza unxibelelwano lwe-optical lube lolona khetho lweeprojekthi zoqhagamshelwano oluqhutywa yintsebenzo.
Eli nqaku liphonononga izicelo eziphambili kunye namacandelo ezisombululo zonxibelelwano olukhawulezayo oluhlangabezana nesantya sangoku kunye neemfuno zomthamo ngelixa unikezela nge-scalability kwiimfuno zexesha elizayo.
Ukunika amandla isantya seFayibha kwiiMfuno zeNethiwekhi zale mihla
Ifayibha yamehloUnxibelelwano lusebenzisa i-pulses yokukhanya nge-ultra-thin glass fiber ukuthumela kunye nokwamkela idatha endaweni yeempawu zombane eziqhelekileyo phezu kweentambo zentsimbi. Lo mahluko usisiseko kwindlela yothutho yinto evula isantya esivuthayo kwimigama emide ngaphandle kokuthotywa.
Ngelixa iintambo zombane zelifa ziphazamiseka kunye nokulahleka komqondiso weRF, iipulse ezikhanyayo kwifayibha zihamba kakuhle kubude obude kwaye zibuthathaka kancinci. Oku kugcina idatha ingaguquki kunye nokusefa kwisantya esiphezulu ngaphezu kweekhilomitha zentambo, kunobude obufutshane beemitha ezilikhulu zocingo lobhedu.
Amandla amakhulu e-Fiber bandwidth avela kwitekhnoloji yokuphindaphinda-ngaxeshanye ehambisa imiqondiso emininzi ngomtya omnye. I-Wavelength-division multiplexing (WDM) inika umbala ohlukeneyo wokukhanya kwishaneli nganye yedatha. Uninzi lwamaza amaza ahlukeneyo adibanisa ngaphandle kokuphazamisa ngokuhlala kwindlela eyabelwe yona.
Iinethiwekhi zefiber zangoku zisebenza kwi-100Gbps ukuya kwi-800Gbps amandla kwi-fiber pair pair. I-Cutting-edge deployments sele izalisekisa ukuhambelana kwe-400Gbps ngetshaneli nangaphaya. Oku kuxhobisa i-bandwidth enkulu ngokubanzi ukwanelisa iinkanuko ezinomdla zesantya kwiziseko ezingundoqo eziqhagamshelweyo.
Izicelo eziBanzi ze-High-Speed Optical Links
Isantya esingahambelaniyo kunye nomthamo wefiber optics uguqula unxibelelwano lwe:
Uthungelwano lweMetro & Long-Haul
I-High-count fiber backbone rings phakathi kwezixeko, imimandla, amazwe. Terabit imijelo super phakathi hubs ezinkulu.
Amaziko eenkcukachaHyperscale & inter-data center links. Uxinaniso oluphezulu lweentambo ze-trunk ezipheliswe ngaphambili phakathi kwezakhelo, iiholo.
Izinto eziluncedo kunye naMandla
Utility tapIntambo ye-OPGW ukudibanisa ifayibha kwi-overhead power transmission. Qhagamshela izitishi, iifama zomoya.
Iinethiwekhi zekhampasi
Amashishini asebenzisa ifayibha phakathi kwezakhiwo, amaqela omsebenzi. I-Pretium EDGE cabling yoqhagamshelwano oluphezulu.Ukuhanjiswa kwe-Architecture ye-Multi-lambda ye-PON yefayibha yokudibanisa ukusuka kwi-splitter ukuya kwiindawo zokuphela.Nokuba unqumla amazwekazi ngombhobho ongcwatyiweyo okanye uqhagamshelwe ngaphakathi kwigumbi leseva, izisombululo zamehlo zixhobisa ukuhamba kwedatha kwixesha ledijithali.
Qonda uQhagamshelwano lweKamva oluPhezulu oluPhezulu
Njengoko amandla othungelwano akhula ngokukhawuleza ukuya kuthi ga kwi-terabytes nangaphaya, uqhagamshelo lwayizolo aluzukuyinqumla. Iziseko zedatha ezisebenza ngokuphezulu zifuna ukusebenzisa i-bandwidth ngokundihambisa ngokukhawulezaiintambo.
Ukuqukumbela
Izisombululo zonxibelelwano lwe-Optical zivula isantya esingazange sabonwa ngaphambili kunye namandla okuhlala phambi kwemfuno engapheliyo ngelixa uthoba ixabiso lilonke lobunini. Izinto ezintsha ezifana ne-ADSS kunye ne-MPO zityhala imida emitsha yophumezo olusebenzayo kuwo wonke amacandelo e-IT kunye namandla.Ikamva lefibre ene-light-powered fibre likhanya ngokuqaqambileyo - linegumbi kwi-bandwagon yabo bonke njengoko umthamo uphindaphindeka ngokumangalisayo unyaka nonyaka ngokusungulwa kwezinto ezintsha.