0755-23179541
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Yasungulwa ngo-2006,I-Oyi International., Ltd.Ingumhlinzeki ohamba phambili wekhebula le-fiber optic kanye nezixazululo zokuxhumanisa ekomkhulu eShenzhen, eShayina. Njengoba inesipiliyoni esicishe sibe yiminyaka engamashumi amabili engqalasizinda yokuxhumana kwe-optical, i-OYI ikhonza amakhasimende emazweni angu-143 futhi igcina ubudlelwano besikhathi eside namakhasimende angaphezu kuka-268 emhlabeni jikelele. Isekelwa yithimba elizinikele le-R&D kanye namakhono amakhulu okukhiqiza, i-OYI inikeza uhla oluphelele lwemikhiqizo ye-fiber optic, okuhlanganisa ukuvalwa kwamalunga e-fiber opticyakhelwe ukuthunyelwa kwenethiwekhi yasemoyeni, epayipini, egqitshwe ngqo, kanye ne-FTTH.
Ukukhetha kwesokudlaukuvalwa kwejoyinti le-fiber optickubalulekile ekuvikeleni amaphuzu okuxhuma, ukugcina ukuthembeka kwenethiwekhi, kanye nokunciphisa izindleko zokulungisa zesikhathi eside. Lo mhlahlandlela uchaza izinto ezibalulekile abathengi okufanele bazihlole ngaphambi kokwenza isinqumo sokuthenga.
Khetha Uhlobo Lokuvala Olufanele Lwendawo Yokufaka
Izimo ezahlukene zenethiwekhi zidinga izakhiwo ezahlukene zokuvala. Ukukhetha umklamo ofanele kusiza ukuqinisekisa ukuvikelwa kwesikhathi eside kanye nokugcinwa okulula.
Ukuvalwa Kwe-Fiber Optic Joint Yohlobo Lwe-Dome
Ukuvalwa kwe-DomeZivame ukusetshenziswa ezindaweni ezingcwatshwe ngqo, emakamelweni angaphansi komhlaba, kanye nasezimbotsheni zokudonsa amanzi. Ukwakheka kwazo okuqondile kusabalalisa ingcindezi yangaphandle ngokulinganayo futhi kunikeza ukusebenza okuhle kakhulu kokuvala ngokumelene nomswakama, uthuli, kanye nezinye izinto ezingcolisa imvelo.
Ukuvalwa okuningi kwedome kusekela nokufinyelela ikhebula eliphakathi nendawo, okwenza lifanelekele umgogodla kanye namanethiwekhi efayibha akude.
Ukuvalwa Kwe-Fiber Optic Joint Okuvundlile
Ukuvalwa okuvundlilezisetshenziswa kabanzi kumanethiwekhi asemoyeni, ukufakwa okufakwe odongeni, kanye nokusetshenziswa kwamapayipi. Iphrofayili yazo encane inciphisa ukumelana nomoya ekufakweni okuphezulu, kuyilapho isakhiwo sethreyi yangaphakathi sivumela ukuphathwa kwefayibha okulula kanye nokwandiswa kwesikhathi esizayo.
Ukuvalwa kwe-Mini Fiber Optic
Ukuvalwa okufushane kwenzelwe amanethiwekhi okufinyelela e-FTTH, ukuxhumeka kwekhebula eliwa phansi, kanye nezinhlelo zokusebenza ezine-fiber ephansi. Ukwakhiwa kwazo okulula kwenza kube lula ukufaka ngenkathi kugcinwa ukuvikelwa kwe-splice okuthembekile.
Hlola Izinto Zezindlu kanye Namandla Emishini
Ukuqina kokuvalwa kuncike kakhulu ekhwalithini yezinto ezivalekile. Izinto ezivamile zifaka:
1.I-Polycarbonate (PC) engamelani ne-UV: Ukumelana okuhle kakhulu nokushayisana, ukumelana nesimo sezulu, kanye nokuqina kwangaphandle kwesikhathi eside.
2.I-Glass-Fiber-Reinforced Polypropylene (PP+GF): Amandla aphezulu okusebenza futhi afanele ukufakwa ngaphansi komhlaba lapho kudingeka khona ukumelana okwengeziwe kokucindezelwa.
3.Izingxenye Zensimbi Engagqwali: Ama-clamp, ama-bolt, kanye nezinhlelo zokubopha kufanele kube ngcono ukusebenzisa insimbi engagqwali ukuze imelane nokugqwala ezindaweni ezinomswakama noma ezisogwini.
Ukuvalwa okwenziwekusukela ezintweni ezisezingeni lobunjiniyela ezingakaqalwa ngokuvamile zinikeza impilo yesevisi ende kanye nokusebenza okungcono kwemvelo kunemikhiqizo equkethe izigcwalisi eziphinde zasetshenziswa. Izingxube zepulasitiki eziphinde zasetshenziswa zivame ukuqukatha ukungcola okungalindelekile okunciphisa ukuqina kwesakhiwo, kusheshise ukuguga ngaphansi kwemisebe ye-UV kanye nokushintshashintsha okukhulu kwezinga lokushisa, futhi kukhuphule ingozi yokuqhekeka noma ukwehluleka kokuvala ngemva kweminyaka embalwa.
Uma ukhetha izinto zokwakha ezifanele, fanisa uhlobo lwezinto zokwakha nesimo sakho sangempela sokufakwa: khetha i-PC eyi-virgin eqiniswe yi-UV ukuze isetshenziswe ngaphandle emoyeni nasogwini, khetha i-PP+GF eyi-virgin yamaphrojekthi angcwatshwe ngqo ajulile anengcindezi enkulu yenhlabathi, bese ugcizelela izibambo zensimbi engagqwali ezigcwele esikhundleni sezinsimbi ezivamile ukuze ugweme ukulimala kokugqwala. Qinisekisa njalo nabakhiqizi ukuthi bayazamukela yini ipulasitiki yobunjiniyela eyi-100% engeyona i-virgin ngaphandle kwezithasiselo eziphinde zasetshenziswa; abahlinzeki bekhwalithi ephezulu njenge-OYI basebenzisa ngokuqinile leli zinga ukuqinisekisa iminyaka engaphezu kwengu-20 yokusebenza kwenethiwekhi okuthembekile nokunciphisa izindleko zokulungisa zesikhathi eside.
Qinisekisa Izilinganiso Zokuvikela Imvelo
Ukuvikelwa kokungena kungenye yezinkomba ezibaluleke kakhulu zokuthembeka kokuvalwa.
Ukuvikelwa kwe-IP68
Ukuvalwa okulinganiselwe yi-IP68 Ngokuvamile zinconywa ezindaweni ezingaphansi komhlaba, ezingcwatshwe ngqo, nezinomswakama ophezulu. Zinikeza ukuvikelwa okuphelele kothuli kanye nokumelana nokungena kwamanzi ngaphansi kwezimo zokuhlola ezicacisiwe. Lokhu kusebenza okuphezulu okungangeni manzi nokuvikela uthuli kwenza ukuvalwa kukwazi ukumelana nokucwiliswa isikhathi eside, ingcindezi yomhlabathi, kanye nokuguguleka kwesimo sezulu esibi, okuvimbela ngempumelelo amanzi, uthuli, kanye nomswakama ukuthi kungangeni esivalweni futhi kulimaze izingcezu zefayibha yangaphakathi.
Ukuvikelwa kwe-IP65
I-IP65Ukuvalwa okulinganiselwe ngokuvamile kufaneleka ukufakwa emoyeni kanye nezinhlelo zokusebenza ezifakwe odongeni ngaphandle lapho kulindeleke khona ukuchayeka emvuleni nasothulini. Kungamelana nokushaywa ngamandla kwejethi yamanzi kanye nokuhlasela kothuli oluphelele, kuhlangabezana ngokugcwele nezidingo zansuku zonke zokuvikelwa kwesimo sezulu zokufakwa kwezintambo eziphezulu kanye nezimo zezintambo zangaphandle ezivamile.
Lapho behlola imikhiqizo, abathengi kufanele bacele imibiko yokuhlola esemthethweni kunokuthembela kuphela ezimangalweni zokumaketha. Ukukhetha okufanele kakhuluukuvalwa kwe-fiber opticNgezilinganiso zokuvikelwa kwemvelo ezifanele, udinga ukufanisa izinga le-IP ngokuqinile nendawo yakho yangempela yokufaka kanye nezidingo zephrojekthi. Ezimweni ezinzima njengokungcwaba okuqondile, ukubeka imigodi, umswakama ophezulu ogwini, kanye nezindawo ezinemvula namanzi amaningi, ukuvalwa kwe-IP68 okuvalwe ngokuphelele kuyadingeka ukuqinisekisa ukusebenza okuzinzile kwesikhathi eside kwenethiwekhi. Ekufakweni kwezigxobo zasemoyeni ezivamile, ukufakwa odongeni lwangaphandle, kanye nezindawo ezivikelwe ezomile ezingenayo ingozi yokucwiliswa, i-IP6 ejwayelekile5 ukuvalwa kungaletha isivikelo esingabizi kakhulu nesithembekile.
Qinisekisa Amandla kanye Nezidingo Zokukhulisa I-Fiber
Umthamo we-fiber core ungenye yezinto ezibaluleke kakhulu lapho ukhethaukuvalwa kwejoyinti le-fiber optic. Umthamo ofanele uqinisekisa ukuphathwa kahle kwefayibha kanye nendawo eyanele yokuhlanganisa, kuyilapho ukukhetha okungafanele kungandisa izindleko ngokucacisa ngokweqile noma kudale imikhawulo yokukhula kwenethiwekhi yesikhathi esizayo. Ngaphambi kokuthenga ukuvalwa, kubalulekile ukubala inani lefayibha edingekayo kuphrojekthi yamanje, kufaka phakathi ifayibha yomgogodla, ifayibha yokusabalalisa, kanye nefayibha yokugcina. Amandla avamile njenge-cores engu-12, 24, 48, 72, 96, kanye ne-144 asetshenziswa kabanzi kuzo zonke izinhlelo zokusebenza kusukela ku-Amanethiwekhi okufinyelela e-FTTHkuya ezinhlelweni ezinkulu zokuxhumana ngocingo.
Ukwandiswa kwesikhathi esizayo kufanele futhi kucatshangelwe ngesikhathi senqubo yokukhetha. Amanethiwekhi amaningi e-telecom, ekhampasi, kanye ne-fibre yokuhlala ayaqhubeka nokukhula ngokuhamba kwesikhathi, okwenza umthamo owengeziwe ube yigugu. Umkhuba ovamile wobunjiniyela ukugcina isikhala esengeziwe ngaphezu kwezidingo ezisheshayo, okusiza ukunciphisa isidingo sokushintsha imishini noma ukwakhiwa kabusha kwenethiwekhi njengoba isidingo sanda. Ukukhetha ukuvala ngesakhiwo sangaphakathi esiklanywe kahle, njenge-modular splice trays kanye nesikhala sokuhlela i-fibre, kungenza kube lula kakhulu ukugcinwa nokusekela ukuthuthukiswa kwesikhathi esizayo.
Lapho benquma ukuvalwa okufanele kakhulu, abathengi kufanele bahlole kokubili izidingo zamanje zenethiwekhi kanye nezinhlelo zokuthuthukiswa kwesikhathi eside. Ukufakwa kwe-FTTH okuncane kungadinga kuphela amamodeli amancane, anamandla aphansi, kuyilapho amanethiwekhi amakhulu, imizila yomgogodla, kanye namaphrojekthi amakhulu engqalasizinda evame ukuzuza ekuvalweni okunamandla aphezulu okunamandla amakhulu okukhulisa. Ukukhetha imikhiqizo ejwayelekile nekhwalithi ephezulu evela kubakhiqizi abanolwazi njenge-OYI kungasiza ekuqinisekiseni ukusebenza okuthembekile, ukulungiswa okulula, kanye nenani lokutshalwa kwezimali kwesikhathi eside.
Hlola Ukuhambisana Nezindinganiso Zomhlaba Wonke
Kumaphrojekthi engqalasizinda yezokuxhumana kanye ne-broadband, ukuhambisana nezindinganiso zemboni eziqashelwayo kuyisici esibalulekile lapho ukhetha ukuvalwa kwejoyinti le-fiber optic.Imikhiqizo eqinisekisiwe ngokuvamile inikeza ukuthembeka okungcono, ukuqina, kanye nokusebenza okuzinzile, okusiza ukuqinisekisa ukusebenza okuzinzile ezindaweni eziningi zokufaka.
GR-771-COREingenye yezindinganiso ezibhekiselwa kakhulu ekuvalekeni kwe-fiber optic splice. Ihlanganisa izidingo zokusebenza ezibalulekile njengokusebenza kahle kokuvala, amandla omshini, ukuvikelwa kwemvelo, kanye nokuqina kwesikhathi eside. Ukuhambisana naleli zinga kubonisa ukuthi ukuvala kuyakwazi ukuvikela ama-fiber splices ngaphansi kwezimo zensimu ezidinga kakhulu.
IIUchungechunge lwe-EC 61300inikeza izindlela zokuhlola ezijwayelekile zezingxenye ze-fiber optic kanye nezesekeli. Lezi zivivinyo zihlola izici ezifana nokumelana nokudlidliza, ukujikeleza kwezinga lokushisa, ukumelana nomthelela, kanye nokuthembeka kwemvelo, okusiza ukuqinisekisa ukuthi ukuvalwa kungagcina ukusebenza kuyo yonke impilo yayo yesevisi.
Ukuthobela i-RoHSiqinisekisa ukuthi umkhiqizo uhlangabezana nemithethonqubo yemvelo evimbela ukusetshenziswa kwezinto eziyingozi emishinini kagesi kanye neyokuxhumana. Ngaphezu kwezicelo zesitifiketi, abakhiqizi kufanele bakwazi ukunikeza imibiko yokuhlola efanele, amarekhodi okuhlola, kanye nemibhalo yokuthobela imithetho uma becela, okunikeza abathengi ukuzethemba okukhulu ngekhwalithi yomkhiqizo kanye nokuthobela imithetho.
Abakhiqizi kufanele bakwazi ukunikeza imibiko yokuhlolwa efanele kanye nemibhalo yokuhlola uma becela.
Cabanga Ngolwazi Lwabahlinzeki Nokusekelwa Kobuchwepheshe
Ikhwalithi yomkhiqizo iyingxenye eyodwa kuphela yempumeleloukuthunyelwa kwenethiwekhi ye-fiber optic.Okuhlangenwe nakho, ikhono lokukhiqiza, kanye nezinga lesevisi lomhlinzeki kungaba nomthelela omkhulu ezikhathini zephrojekthi, ukusebenza kahle kokufakwa, kanye nokuthembeka kwenethiwekhi yesikhathi eside. Lapho bekhetha umhlinzeki wokuvala i-fiber optic joint, abathengi kufanele babheke ngale kwemininingwane yomkhiqizo futhi bahlole ikhono lomhlinzeki jikelele lokusekela iphrojekthi.
Izici ezibalulekile zokuhlola zifaka phakathi amakhono okwenza ngokwezifiso i-OEM ne-ODM, amandla okukhiqiza, kanye nokuthembeka kokulethwa. Umhlinzeki ofanelekayo kufanele akwazi ukuhambisana nezidingo ezithile zephrojekthi ngenkathi egcina ikhwalithi ehambisanayo kanye nokulethwa ngesikhathi, ikakhulukazi kuma-oda amaningi kanye namaphrojekthi engqalasizinda anezinhlelo zokwakha eziqinile. Imibhalo yobuchwepheshe ephelele, kufaka phakathi imininingwane yomkhiqizo, izincwadi zokufaka, kanye nemibiko yokuhlola, nayo ibalulekile ekuqalisweni kwephrojekthi okubushelelezi.
Ngaphezu kwalokho, ukwesekwa okuqinile kwezobuchwepheshe kanye nensizakalo yokusabela ngemuva kokuthengisa kunganciphisa kakhulu izinselelo zokusebenza. Abahlinzeki abanikeza isiqondiso sokufaka, usizo lokuqeqesha, kanye nokusekelwa kokuxazulula izinkinga ngesikhathi esifanele kusiza amakhasimende ukunciphisa isikhathi sokungasebenzi futhi kuthuthukise ukusebenza kahle kokuthunyelwa. Kumaphrojekthi amakhulu enethiwekhi ye-broadband, yezokuxhumana, yezinsizakusebenza, kanye nekahulumeni, ukubambisana nomhlinzeki onolwazi kunganciphisa izingozi zephrojekthi, kuthuthukise ukwenziwa, futhi kuqinisekise ukusebenza kwenethiwekhi yesikhathi eside.
A ukuvalwa kwejoyinti le-fiber optickuwukutshalwa kwezimali kwesikhathi eside okuthinta ngqo ukuthembeka kwenethiwekhi, izindleko zokulungisa, kanye nokuqhubeka kwesevisi. Abathengi kufanele bahlole uhlobo lokuvala, ikhwalithi yezinto ezibonakalayo, ukuvikelwa kwemvelo, umthamo wefayibha, ukusebenza kokuvala, izitifiketi zokuthobela imithetho, kanye nokusekelwa kwabaphakeli ngaphambi kokwenza isinqumo sokuthenga.
Njengoba ineminyaka ecishe ibe ngu-20 yesipiliyoni ekukhiqizeni i-fiber optic, i-OYI inikeza uhla oluphelele lwe-fiber optic joint closures eyenzelwe ukuhlangabezana nezidingo ze-FTTH, FTTx, telecom backbone,ukuxhumana kwedatha, kanye namaphrojekthi enethiwekhi yezinsiza emhlabeni wonke. Ngokukhetha ukuvalwa okulungile kohlelo lokusebenza ngalunye, opharetha benethiwekhi bangaqinisekisa ukuvikelwa kwefayibha okuthembekile kanye nokusebenza okuzinzile iminyaka ezayo.
