Intambo ye-Blown Fiber Optic Cable eNcinci eQinisekisiweyo yeMetropolitan Network

Le ntambo ye-fiber optic evuthuzayo yintambo encinci eyomeleziweyo engeyiyo yesinyithi kunye nentambo encinci evuthuziweyo emoyeni engaxhonywanga. Ingatsalwa okanye ivuthuzwe emoyeni kwityhubhu yokukhusela yangaphandle ebekwe, uze emva koko ivuthuzwe emoyeni intambo encinci kwityhubhu encinci.

Inkcazo

I-Feiboer GCYFY yintambo ye-fiber optic evuthuziweyo engenasinyithi, engaxhonywanga kwaye inemicu ekhululekileyo. Kulula ukugoba xa ibekwa ngomoya ngenxa yobubanzi bayo obuncinci, ubunzima bayo obuphantsi kunye nobunzima obuphakathi.

Le ntambo ifanelekile ukwakhiwa kwimibhobho yenethiwekhi yedolophu enabantu abaninzi, kwaye ithintela ukumba okonakalisayo kwixesha elidlulileyo.

Isicelo

Inethiwekhi yomqolo, Inethiwekhi yendawo yeMetropolitan, Inethiwekhi yokufikelela

Iimbonakalo

Uyilo lwesheya ye-coefficient ephantsi kunye nezixhobo ziqinisekisa umgama omde wokuvuthela umoya

Zonke izakhiwo ezingezizo ezesinyithi, ngoko ke akukho mfuneko yokumisa umhlaba

Kulula ukugoba, ukubeka nokusebenza ngobubanzi obuncinci, ubunzima obuphantsi

Sebenzisa izixhobo zemibhobho ngokupheleleyo, ukhawulezise ukwakhiwa kwendlela yokubeka umoya ovuthuzayo

Gcina iindleko zokudibanisa kunye nolawulo lokusasazwa

Le ntambo yefayibha ye-microduct yintambo ye-unitube engeyiyo yesinyithi. Ingatsalwa okanye ivuthelwe ngumoya kwi-micro tube ekhoyo, nto leyo ephucula ukusebenza kakuhle kwemibhobho.

Inkcazo

I-Feiboer GCXFY yintambo ye-unitube microduct fiber evuthelwa ngumoya ephakathi. Iifayibha ze-optical zifakwa kwityhubhu ekhululekileyo ye-modulus ephezulu. I-tube filling compound izaliswa kwityhubhu ephakathi ukukhusela iifayibha. Ukongeza, umaleko we-aramid yarn ujikeleze i-unitube njengelungu lamandla.

Intambo ye-micro fiber evuthelwa ngumoya ivumela ukusika imibhobho naphi na nangaliphi na ixesha ukuze isasazwe, kwaye ngaphandle kwempembelelo kwezinye iintambo ngaxeshanye. Ngenxa yeso sizathu, igcina iindleko ezininzi ekwakheni nasekudibaniseni ii-joints. Ngamafutshane, le ntambo idla ngokusetyenziswa kwizakhiwo ezivuthela umoya kwinethiwekhi yokufikelela.

Isicelo

Iinethiwekhi ze-FTTH, iinethiwekhi zengingqi yeMetropolitan kunye neenethiwekhi zeBackbone

Iimbonakalo

Iqhagamshela isebe losasazo kunye nendawo yokufikelela yomsebenzisi wokugqibela

Kulula ukuyisebenzisa xa ufaka intambo entsha ukuze uyitshintshe.

Ububanzi obuncinci kunye nobunzima obuncinci bubonelela ngokusebenza kakuhle kokuvuthela umoya

Yonga iindleko zokwakha kunye nezixhobo zokudibanisa

Indlela yokubeka izinto ngokwezigaba inciphisa iindleko zokuqala zotyalo-mali

I-tube filling compound kunye ne-aramid yarn zikhusela kakhulu ii-optical fibers

Le fiber isetyenziswa kakhulu, evuthelwe ngomoya, ine-2-12 core single mode optical fibers phakathi kwezinto ze-resin zokulungisa i-UV. Kwaye ngaphandle kukho i-extruding sheath ekhethekileyo ene-low friction sheath.

Inkcazo

I-Feiboer EPFU (iyunithi yefayibha yokusebenza ephuculweyo) yiyunithi yentambo yefayibha optic evuthelwa ngumoya. Isetyenziswa kwinethiwekhi yabasebenzisi bokugqibela ngesixhobo sokuvuthela intambo yomoya esiphathwa ngesandla ukusuka kwindawo yokusasazwa kwefayibha endleleni eya emakhaya.

I-fiber bundle yale ntambo yenziwa ngokulungisa i-optical fiber okanye i-fillers ibe yi-resin ethambileyo ngendlela ethile. Kwaye ngaphandle kukhutshwa i-low friction sheath ekhethekileyo.

Isicelo

Intambo yokufikelela ye-FTTH phakathi kwendawo yokusasaza kunye nebhokisi yolwazi lwe-multimedia yomsebenzisi wokugqibela

Iimbonakalo

Ubungakanani obuncinci, ubunzima obuphantsi

Kulula ukuyifaka ngomatshini wokuvuthela umoya ngentambo ephathwayo

Iyahambelana nezixhobo zomoya ezisemgangathweni zoshishino

Ifayibha ye-G.657A2 ene-radius encinci egobayo, efanelekileyo ekusetyenzisweni kwentambo yangaphakathi

Ukungqubana okuphantsi kunye ne-resin sheath kuqinisekisa ukusebenza kakuhle komoya ovuthuzayo

Ulwakhiwo Uyilo olutsha kwishedi, i-micro fiber evuthelwa ngumoya iphucula ukusebenza kokuvuthela.

Ulawulo lobuchule obukhethekileyo, ukuvuthuzwa komoya ngefayibha kuthintela ukuqhekeka kwefom yesingxobo ngexesha lokufakwa.

Ibhalansi echanekileyo yobude befayibha, ukusebenza okuzinzileyo koomatshini kunye nobushushu.

Isishwankathelo seMveliso

IFeiboer izinikele ekuphuhliseni nasekuveliseni umoya ovuthuzayo ngefayibha. Okwangoku, sivelise iintlobo ezahlukeneyo zeentambo ezivuthuzayo ngomoya, kuba, umoya ovuthuzayo ngefayibha ye-optic kunye nentambo ye-micro fiber optic evuthuzayo ngomoya zezona mveliso ziphambili.

Iingenelo zeMveliso

Uyilo olutsha kwishedi, nto leyo ephucula ukusebenza kokuvuthela.

Ulawulo oluthile lobuchule, thintela ukugoba kwefom yesingxobo ngexesha lokufakwa.

Ibhalansi echanekileyo yobude befayibha, ukusebenza okuzinzileyo koomatshini kunye nobushushu.

Ityhubhu ekhululekileyo yezinto ezintsonkothileyo, enciphisa ukuncitshiswa kwetyhubhu kubushushu obubandayo.

Imigangatho

Ngaphandle kokuba kuchazwe ngenye indlela kule nkcazo, zonke iimfuno ziya kuhambelana ikakhulu nale migaqo ilandelayo.

Ifayibha ye-Optical ....ITU-T G.652D、G657、IEC 60793-2-50

Intambo ye-Optical....IEC 60794-5.IEC 60794-1-2