0755-23179541
sales@oyii.net.png)
8618926041961
Emnothweni wedijithali wanamuhla, ukusebenza kahle kwamandla akuseyona into yesibili okufanele icatshangelwe—sekuba yinto enqumayo ekuhleleni ingqalasizinda. Njengoba izikhungo zedatha zanda futhi ithrafikhi yomhlaba wonke iqhubeka nokwanda, ukukhetha phakathi kwe-fiber optic kanye nekhebula lethusi kuhlolwa kabusha ngelensi yokusimama.
I-Oyi International, Ltd.,esekelwe eShenzhenikhebula le-fiber opticUmkhiqizi owasungulwa ngo-2006, uchithe cishe amashumi amabili eminyaka eletha izixazululo zokuxhumana ezisebenza kahle emhlabeni jikelele. Njengoba kugxilwe kakhulu emthonjeni wezemvelo, umbuzo awusekho nje ngesivinini noma umkhawulokudonsa—kodwa yibuphi ubuchwepheshe obusekela ngempela inethiwekhi eluhlaza.
Ukufakwa kwezintambo zethusi sekuyisikhathi eside kuyindinganiso engqalasizinda yenethiwekhi, kodwa ukulinganiselwa kwayo kuya ngokuya kubonakala. Ngenxa yokuthi ithusi lidlulisela idatha kusetshenziswa izimpawu zikagesi, ukumelana akunakugwenywa. Lokhu ukumelana kukhiqiza ukushisa, okungagcini nje ngokwandisa ukusetshenziswa kwamandla ngesikhathi sokudlulisa kodwa futhi okuphakamisa izidingo zokupholisa—ikakhulukazi ezindaweni ezinkulu ezifanaizikhungo zedatha.
I-fiber opticsisebenza ngendlela ehlukile. Ngokuthumela idatha njengokukhanya, i-fiber igwema ukumelana kagesi ngokuphelele. Umphumela uba ukusetshenziswa kwamandla okuphansi kakhulu nge-bit ngayinye yedatha, kanye nokukhiqizwa kokushisa okuncane. Ngokwezwi elingokoqobo, lokhu kusho ukuthi kudingeka amandla amancane ukuhambisa idatha eningi, futhi kuchithwa amandla amancane ezinhlelweni zokupholisa.
Ibanga lingenye into lapho umehluko uba sobala khona. Izintambo zethusi, njenge-Cat6 noma i-Cat6a, ngokuvamile zisekela amabanga okudlulisa afinyelela kumamitha ayi-100 ngaphambi kokudinga imishini eyengeziwe njengamaswishi noma ama-repeater. Idivayisi ngayinye eyengeziwe isebenzisa amandla futhi yandisa ubunzima besistimu.
Izintambo ze-fiber optic, ikakhulukazi i-fiber yemodi eyodwa, ingathwala izimpawu ezingaphezu kwamakhilomitha angamashumi ngokulahlekelwa okuncane. Izingxenye ezimbalwa ezisebenzayo zihumusha ngqo ekusetshenzisweni kwamandla okuphansi kanye nokugcinwa okuncishisiwe—inzuzo eba yinto ebaluleke kakhulu kumanethiwekhi ekhampasi, izinhlelo ze-metro, kanye nokuxhumana okude.
Ukupholisa, okuvame ukunganakwa ekwakhiweni kwenethiwekhi, kudlala indima enkulu ekusetshenzisweni kwamandla jikelele. Ezikhungweni eziningi zedatha, ukupholisa kubala cishe u-30-40% wamandla asetshenziswayo. Izinhlelo ezisekelwe ethusi zivame ukukhiqiza ukushisa okwengeziwe, okwandisa isidingo sokupholisa. I-fibre, ngokukhipha kwayo ukushisa okuphansi, isiza ekunciphiseni lo mthwalo futhi ithuthukise ukusebenza kahle okuphelele.
Ngokombono womjikelezo wokuphila, ithusi liyazuza ohlelweni lokuvuselela kabusha oluvuthiwe. Kodwa-ke, izindleko zemvelo zokumba nokucwenga ithusi zinkulu kakhulu. I-fibre, eyenziwe ngokuyinhloko nge-silica etholakala esihlabathini, inikeza iphrofayili ehlukile yokuzinza. Nakuba ukukhiqizwa kwayo kudinga ukunemba namandla, isikhathi eside se-fibre kanye nomthamo ophezulu kunciphisa isidingo sokuthuthukiswa njalo. Ngokuhamba kwesikhathi, lokhu kuholela ekunciphiseni ukusetshenziswa kwamandla okuphelele kunethiwekhi.
Kusenezimo lapho ithusi linengqondo khona. Ngamabanga amafushane kakhulu anezidingo ze-bandwidth eziphansi, kusalokhu kuyindlela engabizi kakhulu. Kodwa-ke, njengoba ubuchwepheshe obufana namanethiwekhi e-optical angasebenzi (i-PON) buqhubeka nokuthuthuka, ngisho nezindawo zokuhlala kanye nezindawo zamabhizinisi amancane ziyashintsha.ukuya ku-fiberizixazululo ezisekelwe kuzo.
Ngezinhlelo zokusebenza ze-bandwidth ephezulu, ukudluliselwa kwebanga elide, izikhungo zedatha, kanye ne-backhaul ye-5G, i-fiber isivele iyisinqumo esithandwayo—hhayi nje kuphela ekusebenzeni kahle, kodwa nasekusebenzeni kahle. Ukusungula izinto ezintsha okuqhubekayo, okuhlanganisa amamojula we-optical anamandla aphansi, kuyaqhubeka nokuthuthukisa izinzuzo zamandla ze-fiber nakakhulu.
Ekugcineni, isiqondiso sicacile. Njengoba amanethiwekhi ethuthuka ukuze ahlangabezane nesidingo esikhulayo, ama-fiber optics ayavela njengesixazululo esisebenzisa amandla amaningi futhi esiqhubekayo. Ukulahlekelwa okuphansi kokudlulisela, izidingo zokupholisa ezincishisiwe, kanye nomjikelezo wokuphila osebenza isikhathi eside konke kunegalelo esikhundleni salo njengengqalasizinda yesikhathi esizayo.
I-Oyi International, Ltd. isalokhu izibophezele ekusekeleni lolu shintsho. Kusukela ku-FTTHlahla izintamboUkuze kutholakale izixazululo zesikhungo sedatha esinobuningi obukhulu, i-OYI inikeza imikhiqizo ye-fiber optic eyenzelwe ukuletha kokubili ukusebenza nokonga amandla. Kumabhizinisi afuna ukwakha amanethiwekhi asebenza kahle futhi azinzile, i-fiber ayiseyona nje inketho—yisinyathelo esilandelayo esinengqondo.
