Iimowudi ezininzi ze-Optical Fiber OM2

I-Orientalfiber Manufacturer's Multi-mode Optical Fiber OM2 yi-50/125μm ye-multi-mode optical fiber ehambelana nemigangatho emikhulu yamazwe ngamazwe (ISO/IEC 11801-1 OM2, IEC 60793-2-10 A1-OM2, TIA-492AAAF ubude obufutshane, i-Om2-492AAAF imfutshane kunye ne-A1) Iimeko zothumelo lwesantya esiphezulu. Le mveliso ibonisa ukuzinza okuhambelanayo ngokufana kwejometri, ukulawulwa kokunciphisa, kunye nokusebenza kwe-bandwidth, ukuxhasa iimfuno zokuhanjiswa kwedatha kuzo zombini i-850nm kunye ne-1300nm wavelengths. Yenziwe kusetyenziswa inkqubo ye-PCVD, ibonakalisa iphrofayili yesalathisi egqwesileyo kunye nokumelana nokugoba okuphezulu; ukongeza, ixhotyiswe ngemaleko amabini enziwe nge-UV-enyangwayo ukomeleza ukuthembeka kwefiber ngaphakathi kwemekobume entsonkothileyo yekheyibhuli. Ifaneleke ngokufanelekileyo kwiiNethiwekhi zoMmandla weNgingqi (iiLAN), ilizwi, ividiyo, kunye nonxibelelwano lwedatha, kunye nezicelo ze-Gigabit Ethernet zisebenzisa i-laser okanye imithombo yokukhanya ye-LED.

Iimpawu zeMveliso eziPhambili kunye neeNgcaciso zeXabiso lokuThengwa

1. Ufaniso oluPhezulu lweJiyometri

I-Orientalfiber Multi-mode Optical Fiber OM2 inomgangatho ogqwesileyo wejometri, kunye nolawulo oluchanekileyo lwe-core kunye ne-cladding diameter, eccentricity, kunye ne-ovality. Kubathengi bokuthengwa kwempahla, eli nqaku liqinisekisa ukusebenza ngokuzinzile koxhulumaniso phakathi kweefayili ze-optical kunye nezixhumi, ukunciphisa ukulahlekelwa kokufaka kunye nokuphucula ukuzinza kokuhanjiswa kwesignali, ngaloo ndlela kugwenywe ukungaphumeleli kwenethiwekhi okubangelwa ukungahambi kakuhle kwejometri kunye nokunciphisa iindleko zokugcina kwizigaba kamva.

2. Ukuthotywa okuphantsi

Imveliso ibonisa ukusebenza okuphantsi kokunciphisa, okunciphisa ngokufanelekileyo ilahleko yesignali ngexesha lokudluliselwa. Kwi-wavelengths ye-850nm kunye ne-1300nm esetyenziswa ngokuqhelekileyo kwi-short-distance transmission, i-Multi-mode Optical Fiber OM2 igcina amanqanaba aphantsi okunciphisa, iqinisekisa ukuba ingqibelelo yesignali ayichaphazeli nakwi-long-distance short-haul transmission (ezifana neemitha ze-550 ze-1Gbps iimfuno ze-Ethernet), intlanganiso ye-intanethi ye-network transmission. Kubathengi bokuthengwa kwempahla, ukuthotywa okuphantsi kuthetha umgama omde wothumelo phantsi kweemeko ezifanayo, ukunciphisa inani lezandisi zomqondiso ezifunekayo kunye nokunciphisa iindleko zokwakhiwa kwenethiwekhi ngokubanzi.

3. Ububanzi obuphezulu kwi-850nm kunye ne-1300nm

Iimowudi ezininzi ze-Optical Fiber OM2 ibonelela nge-bandwidth ephezulu kumaza angundoqo we-850nm kunye ne-1300nm, kunye ne-modal bandwidth esebenzayo (EMB) ye-500MHz·km kuwo omabini amaza obude. Oku kuqinisekisa ukuba imveliso inokuxhasa ngokuzinzileyo ukuhanjiswa kwe-Gigabit Ethernet, kwaye inokuphinda ihlangabezane neemfuno ezimfutshane zokuhanjiswa kwe-10Gbps Ethernet (ukuya kuthi ga kwi-82 yeemitha kwi-850nm wavelength), ukulungelelanisa iimfuno ezikhulayo ze-bandwidth yenethiwekhi zanamhlanje. Kubathengi bokuthengwa kwempahla, oku kuthetha ukuba imveliso ine-scalability elungileyo, enokuthi ihlangabezane neemfuno zokuphucula inethiwekhi kwiminyaka embalwa ezayo ngaphandle kokutshintshwa kwezinto ezinkulu ze-optical fibers, ukunciphisa utyalo-mali oluphindaphindiweyo.

4. Yenziwe yiNkqubo yePCVD

I-Orientalfiber ye-Multi-mode ye-Optical Fiber OM2 yenziwe kusetyenziswa i-PCVD ephucukileyo (i-Plasma Chemical Vapor Deposition) inkqubo. Xa kuthelekiswa neenkqubo zemveli, inkqubo ye-PCVD ineenzuzo zokusebenza kakuhle kwe-deposition, ulawulo oluchanekileyo lwe-refractive index, kunye nokuhambelana kakuhle kwemveliso. Ubushushu be-deposition buphantsi, okungekho lula ukubangela ukuguqulwa kwetyhubhu yokusabela, ukuqinisekisa ukuba ukusebenza kwe-optical yebhetshi nganye ye-Multi-mode Optical Fiber OM2 izinzile kwaye ihambelana. Kubathengi abathengayo, oku kuthetha umgangatho wemveliso othembekileyo, ukucutha umahluko wokusebenza kwebhetshi ukuya kwibhetshi, kunye nomngcipheko ophantsi womgangatho ekuthengeni izinto ezinkulu.

5. Ngokugqithisileyo iRefractive Index Profile

Imveliso ineprofayili yesalathiso esulungekisiweyo kakhulu, eyilwe ngokuchanekileyo kwaye yenziwa ngenkqubo yePCVD. Eli nqaku linciphisa ngokufanelekileyo ukusasazeka kwe-modal, liphucula ukusebenza kwe-bandwidth, kwaye liqinisekisa ukuhanjiswa kwesignali okuzinzile nokuthembekileyo. Kubathengi bokuthengwa kwempahla, iprofayili yesalathiso ephuculweyo ithetha umgangatho wothumelo olungcono, iimpazamo zesignali ezimbalwa, kunye nokuphucula ukusebenza kakuhle kwenethiwekhi, ebaluleke kakhulu kwiimeko ezifuna i-high-definition yevidiyo, ilizwi, kunye nokuhanjiswa kwedatha enkulu.

6. Uvakalelo olusezantsi kakhulu lokugoba kweMacro

I-Multi-mode ye-Optical Fiber OM2 inovakalelo oluphantsi kakhulu lwe-macro-bending, enokugcina ukusebenza okuzinzileyo nangona igobile kwi-radius encinci ngexesha lofakelo. Oku kusombulula ingxaki eqhelekileyo yokunciphisa umqondiso obangelwa ukugoba okungafanelekanga ngexesha lofakelo lwefiber optical, ukunciphisa ubunzima bofakelo kunye nesantya sokuphinda usebenze kwakhona. Kubathengi bokuthengwa kwempahla, oku kuthetha iimeko zofakelo eziguquguqukayo ngakumbi, ngakumbi ezifanelekileyo kwiindawo ezixineneyo ezifana neengcingo zangaphakathi kunye neekhabhathi zezixhobo, ukunciphisa iindleko zofakelo kunye nokuphucula ukusebenza kakuhle kolwakhiwo.

7. Iqatywe nge-Acrylate eNyangekayo ye-UV eManyeneyo

Umphezulu we-Multi-mode ye-Optical Fiber OM2 igqunywe ngamaleko amabini e-UV enyangekayo i-acrylate, enokumelana kakuhle nokunxiba, ukuxhathisa ukubola, kunye nokuxhathisa ukufuma. Le ngqungquthela ikhusela ngokufanelekileyo i-fiber core kumonakalo wangaphandle, ukwandisa ubomi benkonzo ye-fiber optical. Kubathengi bokuthengwa kwempahla, oku kuthetha ubomi obude benkonzo yemveliso, ukuncitshiswa kwamaza okutshintshwa, kunye neendleko eziphantsi zokusebenza kwexesha elide kunye nokugcinwa kweendleko, ingakumbi ezilungele iimeko zofakelo eziqatha ezifana neziza zemizi-mveliso kunye neengcingo ezincedisayo zangaphandle.

Iinkcukacha

Imibuzo Ebuzwa Rhoqo (FAQ

I-Q1: Ngaba i-Orientalfiber Multi-mode Optical Fiber OM2 iyahambelana nemigangatho yamazwe ngamazwe? Ngaba iya kube ingahambelani nezixhobo zethu ezikhoyo zefiber optical?

I-A1: Ewe, i-Orientalfiber Multi-mode Optical Fiber OM2 (50/125μm) idibana okanye idlula i-ISO/IEC 11801-1 OM2 inkcazo, i-IEC 60793-2-10 i-A1-OM2 inkcazo, kunye ne-TIA-492AAAF A1-OM2 inkcazo. Ihambelana ngokupheleleyo kunye nezixhumi ze-fiber optical eziqhelekileyo, ii-transceivers, kunye nezinye izixhobo kwiimarike, kwaye aziyi kuba nemiba yokungahambelani nezixhobo ezikhoyo. Singakwazi nokubonelela ngeengxelo zokuvavanya ukuhambelana ukuba kuyimfuneko.

I-Q2: Yintoni umjikelo wokuhanjiswa kwe-Multi-mode Optical Fiber OM2? Ngaba inokuhlangabezana nocwangciso lokwakha lweprojekthi yethu enkulu?

A2: Umjikelo wokuhanjiswa kuxhomekeke kubungakanani bomyalelo. Kwii-odolo ze-batch ezincinci (ngaphantsi kweemitha ezili-10,000), umjikelezo wokuhanjiswa yi-3-5 iintsuku zokusebenza; kwii-odolo zebhetshi ezinkulu (ngaphezu kweemitha ezili-10,000), umjikelo wokuhanjiswa yi-7-10 yeentsuku zokusebenza. Iifektri zethu ezine ezikhethekileyo zinomthamo owaneleyo wokuvelisa, kwaye sinokuhlengahlengisa ishedyuli yemveliso ngokweshedyuli yolwakhiwo lweprojekthi ukuqinisekisa ukuba iimveliso zihanjiswa ngexesha kwaye zihlangabezana neemfuno zenkqubela phambili yeprojekthi.

I-Q3: Zeziphi iinkonzo emva kokuthengisa esinokuzifumana emva kokuthenga i-Multi-mode Optical Fiber OM2?

I-A3: Sinikezela ngesiqinisekiso somgangatho wonyaka omnye we-Multi-mode Optical Fiber OM2. Ngexesha lesiqinisekiso, ukuba kukho iingxaki zomgangatho wemveliso ezibangelwa ziziphene zokuvelisa, siya kubonelela ngokutshintshwa kwamahhala. Ukongeza, sineqela lobugcisa obuchwephesha ukubonelela ukubonisana kwezobugcisa beeyure ze-24, ukukhokela ukufakwa kunye nokusetyenziswa kwemveliso, kunye nokusombulula naziphi na iingxaki zobuchwepheshe ezifunyenwe ngexesha lenkqubo yokusetyenziswa ngexesha elifanelekileyo.

I-Q4: Ngaba kukho ubungakanani obuncinci bomyalelo we-Multi-mode Optical Fiber OM2? Ngaba sinokubeka iodolo yesilingo kuqala?

A4: Akukho myalelo ungqongqo wobungakanani obuncinci. Siyazixhasa ii-odolo zolingo lwebhetshi ezincinci (ubuncinci beemitha ezili-100) ukunceda abathengi bavavanye ukusebenza kwemveliso phambi kokuthengwa kwezinto ezinkulu. Ngee-odolo zolingo, sikwabonelela ngamaxabiso akhethekileyo kunye neenkonzo zonikezelo olukhawulezayo ukunciphisa amaxabiso ovavanyo lwabathengi.

I-Q5: I-Orientalfiber iqinisekisa njani ukuhambelana komgangatho wemveliso yokuthengwa kweebhetshi ezinkulu?

I-A5: Samkela inkqubo yokuvelisa i-PCVD ngokuhambelana okuphezulu, kunye nokuseka inkqubo engqongqo yokulawula umgangatho webhetshi. Ibhetshi nganye ye-Multi-mode ye-Optical Fiber OM2 iya kuvavanywa ngokudibeneyo yokusebenza, kwaye idatha yovavanyo iya kugcinwa kwireferensi yexesha elizayo. Kwangaxeshanye, sihlala silungelelanisa izixhobo zokuvelisa ukuqinisekisa ukuba inkqubo yokuvelisa izinzile, kwaye umahluko wokusebenza phakathi kweebhetshi ulawulwa ngaphakathi kuluhlu oluncinci, ukuqinisekisa ukuhambelana komgangatho wemveliso yokuthengwa kwebhetshi enkulu.