0755-23179541
sales@oyii.net.png)
8618926041961
A iphaneli ye-fiber opticidlala indima ebalulekile ekugcineni ukusebenza kwenethiwekhi okuthembekile nokusheshayo. Kungakhathaliseki ukuthi wakha isikhungo sedatha, usebenzisa inethiwekhi ye-FTTx, noma uthuthukisa ingqalasizinda yezintambo zebhizinisi, ukukhetha iphaneli efanele akuthinti nje kuphela ukusebenza kwamanje kodwa futhi nezindleko zokukhulisa kanye nokulungisa zesikhathi esizayo. Iphaneli engafanele ingabangela ukuwohloka kwesignali, umthamo wokukhulisa olinganiselwe, ukulungiswa okunzima, kanye nezindleko zokufaka esikhundleni ezingadingekile kamuva. Ukuze kusizwe onjiniyela benethiwekhi, abahlanganisi bezinhlelo, kanye namaqembu okuthenga benze izinqumo ezinolwazi, lo mhlahlandlela uchaza izinto eziyisikhombisa ezibalulekile okufanele uzicabangele ngaphambi kokukhetha iphaneli ye-fiber optic.
I-Oyi International., Ltd.ingumkhiqizi ohamba phambili we-fiber optic oseShenzhen, eShayina. Kusukela ngo-2006, i-OYI igxile ekuletheni imikhiqizo ye-fiber optic esezingeni eliphezulu kanye nezixazululo eziphelele zokuxhumana kumakhasimende emhlabeni jikelele. Isekelwa yithimba le-R&D elinolwazi lonjiniyela abangaphezu kuka-20, i-OYI ithumela kwamanye amazwe angu-143 futhi igcina ubudlelwano besikhathi eside namakhasimende angaphezu kuka-268 emhlabeni jikelele. Njengoba ineminyaka ecishe ibe ngamashumi amabili yobuchwepheshe bokukhiqiza kanye nezindinganiso zekhwalithi eziqinile, i-OYI inikeza kokubili okujwayelekile nokulungiselelwe ngokwezifisoamaphaneli e-fiber optic yakhelwe ukuhlangabezana nezidingo zezindawo ezahlukahlukene zenethiwekhi.
1. Khetha Ubuningi Bechweba Elifanele Ngezidingo Zamanje Nezesikhathi Esizayo
Ubuningi be-port buvame ukuba ngenye yezinto zokuqala okufanele uzicabangele lapho ukhetha iphaneli ye-fiber optic. Nakuba kubalulekile ukuhlangabezana nezidingo zamandla zanamuhla, ukuhlela ukukhula kwenethiwekhi yesikhathi esizayo kungonga isikhathi esiningi kanye nezindleko kamuva.
Kumanethiwekhi amancane ehhovisi noma izinhlelo zezintambo zokwakha, amaphaneli anamachweba angu-12 kanye namachweba angu-24 ngokuvamile anele. Amanethiwekhi ebhizinisi aphakathi nendawo avame ukudinga ukucushwa kwamachweba angu-48, kuyilapho amakhuluizikhungo zedathakanye nezikhungo zezokuxhumana zivame ukufaka amaphaneli anamachweba angu-96 noma angu-144 anabantu abaningi ukuze kwandiswe isikhala sama-rack.
Ukukhetha ubuningi bechweba obufanele kusiza ekugwemeni kokubili ihadiwe engasetshenziswa kahle kanye nokuthuthukiswa kwengqalasizinda ebizayo njengoba izidingo zenethiwekhi zanda.
2. Qiniseka ukuthi Uhlobo Lokuxhuma Luhambisana Nenethiwekhi Yakho
IsixhumiUkuhambisana kubalulekile ekuxhumekeni okubonakalayo okuthembekile. Ukukhetha isikhombikubona esingalungile kungadala izinkinga zokufaka ezingadingekile futhi kunciphise ukusebenza kahle kwenethiwekhi iyonke.
Izixhumi ze-SC zisathandwa kumanethiwekhi ezokuxhumana e-FTTH kanye nawendabuko ngenxa yokuqina kwazo kanye nomklamo olula wokucindezela. Izixhumi ze-LC zithatha isikhala esincane, okwenza zibe ukukhetha okuthandwayo kwamanethiwekhi ebhizinisi kanye nezikhungo zedatha zesimanje lapho kudingeka khona ubuningi be-port ephezulu. Ngezinhlelo zokusebenza zomgogodla wesivinini esikhulu, izixhumi ze-MPO zisekela ukudluliselwa kwe-multi-fiber futhi zisetshenziswa kabanzi ezindaweni zesikhungo sedatha se-40G, 100G, ngisho nasezindaweni zesikhungo sedatha sesivinini esiphezulu.
Ngaphambi kokuthenga, qinisekisa ukuthi iphaneli yefayibhaifanisa izixhumi ezisetshenziswa amamojula akho e-optical, izintambo zokuxhuma, kanye nemishini yenethiwekhi ekhona.
3. Khetha Uhlobo Olufanele Lwefayibha
Elinye lamaphutha avame kakhulu okufakwa ukuxuba izingxenye ze-singlemode kanye ne-multimode fiber. Njengoba lezi zinhlelo ezimbili zenzelwe izidingo ezahlukene zokudlulisa, ukukhetha iphaneli efanele kubalulekile.
Amaphaneli e-Singlemode (OS2) aklanyelwe ukuxhumana okude nokunciphisa isignali okuncane, okwenza kube kuhle kumanethiwekhi ekhampasi, izixhumanisi zedolobha, kanye nengqalasizinda yezokuxhumana.
Amaphaneli e-Multimode—kufaka phakathi i-OM3, i-OM4, kanye ne-OM5—zilungiselelwe ukuxhumana kwe-bandwidth ephezulu emabangeni amafushane. Zivame ukusetshenziswa ngaphakathi kwezikhungo zedatha, ama-LAN ebhizinisi, kanye namakamelo eseva lapho amabanga okudlulisela elinganiselwe khona.
Ukukhetha kwakho kufanele kusekelwe ebangeni lokudlulisa, umkhawulokudonsa wenethiwekhi, kanye nesabelomali sephrojekthi iyonke.
4. Khetha Isitayela Sokufaka Esifanela Indawo Yakho Yokufaka
Indlela yokufaka ayithinti nje kuphela ukusebenza kahle kokufakwa kodwa futhi ithinta nokugcinwa kwekhebula esikhathini esizayo.
Ifakwe erekhiniamaphaneli e-fiber opticziyizinketho ezijwayelekile zamakhabethe angu-19 intshi futhi zivame ukusetshenziswa ezikhungweni zedatha kanye namakamelo okuxhumana. Zihlinzeka ngomzila wekhebula ohlelekile futhi zenza ukulungiswa okuvamile kube lula kakhulu.
Amaphaneli afakwe odongeni afaneleka kangcono ezindaweni lapho kungekho khona isikhala sama-rack, njengezakhiwo zamahhovisi, amakamelo emishini, noma izindawo ezincane zokusabalalisa.
Kumaphrojekthi adinga ukunwetshwa kancane kancane, amaphaneli ekhasethi e-modular anikeza ukuguquguquka okukhulu. Amamojula ngamanye angangezwa noma ashintshwe njengoba umthamo wenethiwekhi ukhula, okuvumela ingqalasizinda ukuthi iguquke ngaphandle kokushintsha iphaneli lonke.
5. Ungalibali Ikhwalithi Yezinto Ezibalulekile Nokwakheka Kwesakhiwo
Yakhiwe kahle iphaneli ye-fiber opticinikeza isivikelo sesikhathi eside sokuxhumeka kwefayibha ebucayi ngenkathi kunciphisa izidingo zokunakekelwa.
Amaphaneli asezingeni eliphezulu avame ukukhiqizwa ngensimbi ejiyile egoqekile ebandayo, enikeza amandla amahle kakhulu okusebenza kanye nokumelana nokuguquguquka. Ukuqeda okumbozwe ngempuphu kuthuthukisa ukumelana nokugqwala, okwenza amaphaneli afanelekele izindawo ezidinga kakhulu.
Ukunaka imininingwane nakho kubalulekile. Izici ezifana namachweba anelebula ecacile, izindlela zokuhambisa izintambo ezibushelelezi, amathreyi asuswayo, kanye nezinhlelo zokuphatha izintambo eziklanywe kahle zingathuthukisa kakhulu ukusebenza kahle kokufakwa futhi zenze kube lula ukuxazulula izinkinga esikhathini esizayo.
Nakuba le mininingwane ingase ibonakale incane ekuqaleni, ivame ukwenza umehluko ophawulekayo kuyo yonke impilo yesevisi yomkhiqizo.
6. Naka Imininingwane Yokusebenza Kokukhanya
Akuzona zonke amaphaneli e-fiber optic ihlinzeka ngokusebenza okufanayo kokudlulisa. Imininingwane emibili ifanelwe ukunakwa okukhethekile: ukulahlekelwa kokufakwa kanye nokulahlekelwa kokubuyiselwa.
Ukulahlekelwa kokufakwa okuphansi kusiza ukugcina amandla esignali kulo lonke isixhumanisi se-optical, kunciphisa ukonakala kokudluliselwa futhi kuthuthukise ukuzinza kwenethiwekhi. Ukulahlekelwa okuphezulu kokubuya kunciphisa amasignali abonakalayo angaphazamisa ukudluliselwa kwedatha, ikakhulukazi kumanethiwekhi e-optical asheshayo.
Njengesiqondiso esijwayelekile, amaphaneli e-fiber ekhwalithi avame ukunikeza ukulahlekelwa kokufakwa ngezansi.0.3 dBkanye nokulahlekelwa kwembuyiselo ngenhla50 dBKuhlale kunconywa ukubukeza imibiko yokuhlola eqinisekisiwe kunokuthembela kuphela ezincazelweni zomkhiqizo.
7. Nquma Phakathi Kwamaphaneli Aqediwe Ngaphambi Kokuphela kanye Nalawo Aqediwe Ensimini
Okucatshangelwayo kokugcina ukuthi iphaneli izofakwa kanjani.
Amaphaneli aqediwe kusengaphambili afika ehlanganiswe efektri futhi ehlolwe ngokugcwele, okuvumela abafaki ukuthi baqedele ukuthunyelwa ngokushesha ngokuhlanganiswa okuncane endaweni. Ayindlela enhle kakhulu yamaphrojekthi anezinhlelo eziqinile, ukufakwa okujwayelekile, noma ukuthunyelwa okukhulu lapho ukuhambisana kubalulekile khona.
Ngakolunye uhlangothi, amaphaneli aqediwe ensimini anikeza ukuguquguquka okukhulu kokufakwa futhi avame ukuthandwa kumaphrojekthi noma izindawo ezenziwe ngokwezifiso ezinezidingo ezihlukile zokufaka izintambo. Nakuba ukufakwa kuthatha isikhathi eside, kunganciphisa izindleko zemishini yokuqala futhi kujwayeleke kalula ezindaweni eziyinkimbinkimbi.
Ukukhetha okulungile ekugcineni kuncike esikhathini sephrojekthi yakho, izimo zokufaka, kanye nezindleko eziphelele zobunikazi.
Ukukhetha kwesokudla iphaneli ye-fiber optic kuhilela okungaphezu kokukhetha inani elifanele lamachweba. Izici ezifana nokuhambisana kwesixhumi, uhlobo lwefayibha, indlela yokufaka, ikhwalithi yokwakha, kanye nokusebenza kwe-optical konke kunegalelo ekuthembekeni nasekukhuleni kwenethiwekhi yakho. Ngokuhlola ngokucophelela lezi zinto eziyisikhombisa ezibalulekile, ungakha ingqalasizinda ye-optical esebenza kahle namuhla ngenkathi ilungele ukunwetshwa kwesikhathi esizayo.
Njengoba ngineminyaka ecishe ibe ngu-20 yesipiliyoni sokukhiqiza, I-Oyi International., Ltd.inikeza uhla oluphelele lwamaphaneli e-fiber optic ajwayelekile futhi enziwe ngokwezifiso ezokuxhumana, izikhungo zedatha, amanethiwekhi ebhizinisi, kanye Ukufakwa kwe-FTTxNgokuhlanganisa amakhono okukhiqiza athuthukile nokulawula ikhwalithi okuqinile, i-OYI isiza amakhasimende emhlabeni wonke ukwakha amanethiwekhi e-fiber athembekile aklanyelwe ukuhlala isikhathi eside.
