Iyunithi yentambo yokubona yesakhiwo

I-unit structure optical cable wuhlobo lwekhebula le-fiber optical elivame ukusetshenziswa kumanethiwekhi okuxhumana nezinhlelo zokudlulisa idatha. Inenombolo ethile ye-optical fiber cores futhi ihlelwe futhi ivikelwe isakhiwo seyunithi ethile. Lolu hlobo lwekhebula le-optical luvame ukwakhiwa ngesakhiwo se-multi-layer njenge-fiber optical yangaphakathi, i-filler, isendlalelo esivikelayo, ijaji le-cement, njll, engavikela ngokuphumelelayo i-fiber optical futhi inikeze ukuzinza nokuthembeka. Isakhiwo seyunithi izintambo ze-optical zisetshenziswa kabanzi ekwakhiweni kwenethiwekhi ngaphansi kwezindawo nezidingo ezihlukene, zihlinzeka ngosekelo olubalulekile oluyisisekelo lokudluliswa kwedatha nokuxhumana. Okokuqala, ukwakheka kwangaphakathi kwesakhiwo seyunithi yekhebula le-optical kubaluleke kakhulu. Njengengxenye eyinhloko yekhebula le-optical, i-fiber optical yamukela ukuhlelwa kwesakhiwo seyunithi eyingqayizivele kanye nendlela yenhlangano, ukuze i-fiber optical ngayinye ikwazi ukudlulisa ngokuzimela futhi ayithinti omunye nomunye ngaphansi kwethonya lendawo yangaphandle, inciphisa ngempumelelo i-crosstalk nokulahlekelwa phakathi kwe-optical. imicu.

Ngesikhathi esifanayo, ukusetshenziswa kwama-filler kugcwalisa izikhala ngaphakathi kwekhebula le-optical, kudlala indima ye-buffering neyokuvikela, futhi kwenza isakhiwo sangaphakathi sekhebula le-optical siqine futhi sihlale isikhathi eside. Okwesibili, ungqimba oluvikelayo kanye ne-sheath yangaphandle yekhebula le-optical idlala indima ebalulekile ku-unit structure optical cable. Isendlalelo sokuzivikela senziwe ngezinto ezinamandla kakhulu, ezingavikela i-fiber optical yangaphakathi emonakalweni wangaphandle futhi iqinisekise ukusebenza kwayo kokudlulisela okuzinzile. Ijazi likasimende lithuthukisa ukumelana nokucindezela nokuqina kwekhebula le-optical, okuvumela ikhebula le-optical ukugcina isimo esihle ezindaweni ezahlukene. Lezi zinyathelo zokuvikela kanye nokuklanywa kwesakhiwo sangaphandle kwenza iyunithi yezintambo ze-optical zisebenze ngokuphepha nangokwethembeka ezimweni ezihlukahlukene zangaphakathi nangaphandle. Ngaphezu kwalokho, ikhebula le-optical lesakhiwo seyunithi libuye libe nokusebenza okuphezulu kokulwa nokuphazamiseka. Idizayini ekhethekile yezinto zangaphakathi kanye nesakhiwo sekhebula le-optical iyenza ikwazi ukumelana ngokuphumelelayo nemiphumela yokuphazanyiswa kwe-electromagnetic yangaphandle, ukudlidliza komshini kanye nokuguquguquka kwezinga lokushisa, iqinisekisa ukuzinza nokuthembeka kokudluliswa kwedatha. Kulezo zindawo ezinezidingo eziphezulu zekhwalithi yokudlulisela, njengeziteshi eziyisisekelo zokuxhumana, izikhungo zedatha, i-automation yezimboni, njll., ukusetshenziswa kweyunithi ye-optical cables kungaqinisekisa ngempumelelo ukusebenza okuvamile kwenethiwekhi. Ngokuvamile, i-unit structure optical cable inikeza ukusekelwa kwengqalasizinda ezinzile futhi enokwethenjelwa kumanethiwekhi okuxhumana kanye nezinhlelo zokudlulisa idatha ngesakhiwo sayo esiyingqayizivele sokuklama kanye nokukhethwa kwezinto ezibonakalayo. Ukuthembeka nokuqina kwayo kuyenza ibe yisinqumo sokuqala ukuhlangabezana nezidingo zenethiwekhi ezihlukene, futhi inikeza abasebenzisi iziqinisekiso zokudluliswa kwedatha zesivinini esikhulu, ezinzile futhi ezivikelekile. Ngokuqhubeka nokusungula izinto ezintsha zobuchwepheshe kanye nokwenza kahle kwesakhiwo, isakhiwo seyunithi izintambo ze-optical zizoqhubeka zidlala indima ebalulekile ekwakhiweni kwenethiwekhi esikhathini esizayo, zinikeze ukwesekwa okuyisisekelo okuqinile kokudluliswa kolwazi enkathini yedijithali.