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Ukubona Isivinini Esisheshayo Nomthamo Omkhulu:
Isingeniso
Njengoba umkhawulokudonsa ufuna ukusheshisa kuwo wonke amanethiwekhi ezokuxhumana, izikhungo zedatha, izinsiza kanye neminye imikhakha, ingqalasizinda yokuxhumana yefa idonsa kanzima ngaphansi kwethrafikhi ekhulayo. Izixazululo ze-Optical fibre zinikeza impendulo enesivinini esikhulu, yomthamo omkhulu yokuthutha idatha ethembekile kokubili namuhla nakusasa.
Okuthuthukilei-fiber opticubuchwepheshe buvumela amazinga okudlulisela aphezulu kakhulu avumela ulwazi olwengeziwe ukuthi lugeleze ngokubambezeleka okuncane. Ukulahlekelwa kwesignali ephansi kumabanga amade abhangqwe nokuphepha okwakhelwe ngaphakathi kwenza ukuxhumana okubonakalayo kube yisinqumo samaphrojekthi okuxhumana aqhutshwa ukusebenza.
Lesi sihloko sihlola izinhlelo zokusebenza ezibalulekile kanye nezingxenye zezixazululo zokuxhumana ngesivinini esiphezulu ezihlangabezana nesivinini samanje nezidingo zomthamo ngenkathi zinikeza ukukala kwezidingo zesikhathi esizayo.
Inika amandla i-Fiber Speed kuzimfuno zenethiwekhi yesimanje
I-Optical fiberukuxhumana kusebenzisa ama-pulses okukhanya ngokusebenzisa i-ultra-thin glass fiber ukuthumela nokwamukela idatha esikhundleni sezimpawu zikagesi zendabuko phezu kwezintambo zensimbi. Lo mehluko obalulekile endleleni yezokuthutha yiwo ovula isivinini esivuthayo emabangeni amade ngaphandle kokuwohloka.
Nakuba izintambo zikagesi zefa ziphazamiseka kanye nokulahlekelwa kwesignali ye-RF, ama-pulses alula ku-fiber ahamba kahle enqamula ubude obukhulu futhi ebuthakathaka kancane. Lokhu kugcina idatha ingaguquki futhi intweza ngesivinini esiphezulu esingaphezu kwamakhilomitha ekhebula, kunobude obufushane obungamamitha ayikhulu bentambo yethusi.
Amandla amakhulu womkhawulokudonsa we-Fiber asukela kubuchwepheshe bokuphindaphinda - ngesikhathi esisodwa ukudlulisa amasignali amaningi ngomucu owodwa. I-Wavelength-division multiplexing (WDM) inika umbala ohlukile wokuvama wokukhanya esiteshini ngasinye sedatha. Ama-wavevel amaningi ahlukene ahlangana ngaphandle kokuphazamisa ngokuhlala emzileni abawabelwe.
Amanethiwekhi amanje efayibha asebenza ku-100Gbps afinyelela ku-800Gbps amandla kupheya yefayibha eyodwa. Ukuthunyelwa kwe-Cutting-Edge sekuvele kusebenzisa ukuhambisana kwe-400Gbps ngesiteshi ngasinye nangale kwalokho. Lokhu kunika amandla umkhawulokudonsa omkhulu uwonke ukuze ukwanelise izifiso ezinamandla zejubane kuyo yonke ingqalasizinda exhunyiwe.
Izicelo Ezibanzi Zezixhumanisi Ze-Optical Esheshayo
Isivinini esingenakuqhathaniswa namandla we-fiber optics kushintsha ukuxhumana kwe:
I-Metro & Long-Haul Networks
I-high-count fiber backbone rings phakathi kwamadolobha, izifunda, amazwe. Iziteshi ezinhle kakhulu zeTerabit phakathi kwamahabhu amakhulu.
Izikhungo ZedathaIzixhumanisi ze-Hyperscale ne-inter-data center. Ukuminyana okuphezulu kwezintambo ze-trunk eziqedwe ngaphambilini phakathi kwamafreyimu, amahholo.
Izinsiza & Amandla
Izinsiza zithephaIkhebula le-OPGW ukuhlanganisa i-fiber ekudluliseni amandla angaphezulu. Xhuma iziteshi ezingaphansi, amapulazi omoya.
Amanethiwekhi Ekhampasi
Amabhizinisi asebenzisa i-fiber phakathi kwezakhiwo, amaqembu omsebenzi. Intambo ye-Pretium EDGE yezixhumanisi zokuminyana okuphezulu.I-Distributed Access Architecture Multi-lambda PON fiber connectivity from splitter to endpoints.Ukuthi unqamula amazwekazi ngepayipi elingcwatshiwe noma uxhumeke ngaphakathi kwegumbi leseva, izixazululo ezibonakalayo zinika amandla ukuhamba kwedatha yeminyaka yedijithali.
Bona Ukuxhumana Okusheshayo Okusheshayo
Njengoba amandla enethiwekhi ekhula ngokushesha aze afike kuma-terabytes nangale kwalokho, uxhumo lwayizolo ngeke lunqamule. Ingqalasizinda yedatha esebenza kahle idinga ukusebenzisa umkhawulokudonsa ngokungihambisa ngokusheshaimikhondo.
Isiphetho
Izixazululo zokuxhumana okubonakalayo zivula isivinini esingakaze sibonwe ngaphambili namandla okuhlala ngaphambi kwesidingo esingapheli kuyilapho kwehlisa izindleko eziphelele zobunikazi. Izindlela ezintsha ezifana ne-ADSS ne-MPO zicindezela imingcele emisha yokusebenza kahle kuyo yonke imikhakha ye-IT nezamandla.Ikusasa le-fiber enamandla okukhanya likhanya ngokugqamile - linesikhala ku-bandwagon yabo bonke njengoba umthamo uphindaphindeka ngokumangalisayo unyaka nonyaka ngokuqamba okusha okuqhubekayo.