I-Fiber Optic Cable (i-FOC) yinxalenye ebalulekileyo yothungelwano lonxibelelwano lwanamhlanje, kwaye ikwindawo ebalulekileyo kwinkalo yokuhanjiswa kwedatha kunye neempawu zayo zesantya esiphezulu, i-bandwidth ephezulu kunye nekhono elinamandla lokuchasana nokuphazamiseka. Eli nqaku liza kwazisa ubume be-fiber optic cable ngokweenkcukacha ukuze abafundi babe nokuqonda okunzulu ngayo.
1. Ukubunjwa okusisiseko kwentambo ye-fiber-optic
Intambo yeFiber optic ikakhulu yenziwe ngamacandelo amathathu: i-fiber optic core, i-cladding kunye ne-sheath.
I-Fiber optic core: Le ngundoqo yentambo ye-fiber optic kwaye inoxanduva lokuhambisa iimpawu ze-optical. I-Fiber optic cores idla ngokwenziwa ngeglasi esulungekileyo kakhulu okanye iplastiki, enobubanzi beemicrons ezimbalwa kuphela. Uyilo lwe-core luqinisekisa ukuba isignali ye-optical ihamba ngayo ngokufanelekileyo kunye nelahleko ephantsi kakhulu.
Ukugquma: Ivalwe ngeenxa zonke kwi-core yefiber yi-cladding, i-index yayo ye-refractive ingaphantsi kancinci kuneyona nto iphambili, kwaye yenzelwe ukuvumela ukuba i-optical signal idluliselwe kwi-core ngendlela ebonisa ngokupheleleyo, ngaloo ndlela inciphisa ukulahleka komqondiso. I-cladding yenziwe ngeglasi okanye iplastiki kwaye ikhusela ngokwasemzimbeni ingundoqo.
Ibhatyi: Ijekethi yangaphandle yenziwe ngezinto ezinzima ezifana ne-polyethylene (PE) okanye i-polyvinyl chloride (i-PVC), umsebenzi wayo oyintloko kukukhusela i-fiber optic core kunye ne-cladding emonakalweni wendalo efana ne-abrasion, umswakama kunye nokubola kweekhemikhali.
2. Iintlobo zeentambo ze-fiber-optic
Ngokolungiselelo kunye nokukhuselwa kweentsinga zamehlo, iintambo zefiber optic zinokwahlulwa zibe zezi ntlobo zilandelayo:
Intambo yefiber optic ene-Laminated stranded: esi sakhiwo sifana neentambo zendabuko, apho iintambo ezininzi ze-optical zixutywe malunga ne-central reinforcing core, ukudala ukubonakala okufana neentambo zakudala. Iintambo ze-Laminated stranded fibre optic zinamandla aphezulu okuqina kunye neempawu zokugoba ezilungileyo, kwaye zinedayamitha encinci, ezenza kube lula ukuhamba kunye nokuzigcina.
Intambo yesikeleton: le ntambo isebenzisa i-skeleton yeplastiki njengesiseko sokuxhasa i-fiber optical, i-fiber optical igxininiswe kwi-grooves ye-skeleton, enezixhobo zokukhusela ezifanelekileyo kunye nokuzinza kwesakhiwo.
Intambo yetyhubhu yebhandle embindini: i-fiber optical ifakwe phakathi kwi-tube ye-optical cable, ejikelezwe yintsimbi yokuqinisa kunye nokukhusela ijacket, esi sakhiwo silungele ukukhuselwa kwee-fiber optical kwimpembelelo yangaphandle.
Intambo yeribhoni: iifiber zamehlo zicwangciswe ngendlela yeerebhoni kunye nesithuba phakathi kweribhoni nganye yefiber, olu yilo lunceda ukuphucula amandla okuqina kunye nokuxhatshazwa kwecala lokunyanzeliswa kwentambo.
3. Iinxalenye ezongezelelweyo zeentambo ze-fiber-optic
Ukongeza kwiintsinga ze-optical ezisisiseko, i-cladding kunye ne-sheath, iintambo ze-fiber optic zinokuqulatha ezi zinto zilandelayo:
Undoqo wokuqinisa: Ibekwe embindini wentambo ye-fiber optic, inika amandla okongezelelweyo omatshini ukuxhathisa amandla kunye noxinzelelo.
Umaleko wesithinteli: Ifakwe phakathi kwefayibha kunye nesheath, ikhusela ngakumbi i-fiber kwimpembelelo kunye ne-abrasion.
Umaleko wesikrweqe: Ezinye iintambo ze-fiber optic nazo zine-armoring layer eyongezelelweyo, ezifana ne-steel tape armouring, ukubonelela ngokhuseleko olongezelelweyo kwiimeko ezinzima okanye apho kufuneka ukhuseleko olongezelelweyo lomatshini.
4. Iinkqubo zokwenziwa kweentambo zefiber-optic
Ukwenziwa kweiintambo zefiber opticibandakanya inkqubo yokuchaneka okuphezulu, kubandakanywa amanyathelo anjengomzobo wefiber optics, i-coating of cladding, i-stranding, i-cable formation kunye ne-sheath extrusion. Inyathelo ngalinye kufuneka lilawulwe ngokungqongqo ukuqinisekisa ukusebenza kunye nomgangatho wentambo yefiber optic.
Isishwankathelo, uyilo lwesakhiwo seentambo ze-fiber optical ziqwalasela zombini ukuhanjiswa ngokufanelekileyo kwezibonakaliso ze-optical kunye nokukhuselwa komzimba kunye nokulungelelaniswa kokusingqongileyo. Ngenkqubela phambili eqhubekayo yobuchwepheshe, ubume kunye nemathiriyeli yeentambo zefiber optic ziyalungiswa ukuhlangabezana nemfuno ekhulayo yonxibelelwano.
Ixesha lokuposa: May-22-2025