Fiber Optic Cable (FOC) bụ akụkụ dị mkpa nke netwọk nkwurịta okwu nke oge a, ọ na-enwekwa ọnọdụ dị mkpa n'ọhịa nke nnyefe data na njirimara ya nke oke ọsọ, nnukwu bandwidth na ike mgbochi nnyonye anya. Isiokwu a ga-ewebata nhazi nke eriri fiber optic n'ụzọ zuru ezu ka ndị na-agụ akwụkwọ wee nwee nghọta miri emi banyere ya.
1. Ihe mejupụtara nke eriri fiber-optic
Fiber optic cable bụ nke akụkụ atọ mejupụtara ya: eriri optic isi, mkpuchi na n'ọbọ.
Isi fiber optic: Nke a bụ isi nke eriri fiber optic na ọ bụ ọrụ maka ịnyefe akara ngosi anya. A na-ejikarị iko ma ọ bụ rọba dị ọcha eme eriri fiber optic, nke nwere dayameta nke naanị micron ole na ole. Nhazi nke isi na-eme ka o doo anya na mgbama ngwa anya na-agafe na ya nke ọma na obere mfu.
Nkpuchi: A na-agbanye gburugburu isi nke eriri ahụ bụ ihe mkpuchi, nke ntinye ntụgharị ya dị ntakịrị ala karịa nke isi, nke e mere iji mee ka mgbaàmà anya na-ebufe na isi n'ụzọ zuru oke, si otú a na-ebelata nkwụsị mgbaàmà. A na-ejikwa iko ma ọ bụ plastik mee ihe mkpuchi ahụ ma na-echebe isi ya.
Jaketị: A na-eji jaket dị n'èzí mee ihe siri ike dị ka polyethylene (PE) ma ọ bụ polyvinyl chloride (PVC), onye isi ọrụ ya bụ iji chebe eriri optic isi na mkpuchi site na mmebi gburugburu ebe obibi dị ka abrasion, mmiri mmiri na corrosion chemical.
2. Ụdị eriri fiber optic
Dị ka nhazi na nchebe nke eriri anya, eriri fiber optic nwere ike kewaa n'ime ụdị ndị a:
Fiber optic eriri eriri laminated: ihe owuwu a yiri eriri ọdịnala, nke ọtụtụ eriri anya na-agbanye gburugburu isi ihe na-agba ume nke etiti, na-emepụta ọdịdị yiri nke eriri oge gboo. Igwe eriri fiber optic nwere eriri nwere nnukwu ike na-ehulata nke ọma, ma nwee obere dayameta, na-eme ka ọ dị mfe ịnyagharị na idobe ya.
Ọkpụkpụ eriri: eriri a na-eji skeleton rọba dị ka ihe nkwado nke eriri anya, eriri anya na-edozi n'ime oghere nke ọkpụkpụ, nke nwere ihe nchebe dị mma na nkwụsi ike nhazi.
Cable nnukwu ngwugwu etiti: A na-etinye eriri anya anya n'etiti etiti eriri eriri anya, gbara ya gburugburu na-agba ume na mkpuchi mkpuchi mkpuchi, ihe owuwu a na-akwado nchebe nke eriri anya site na mmetụta mpụga.
eriri Ribbon: A na-ahazi eriri anya n'ụdị rịbọn na oghere n'etiti eriri eriri ọ bụla, imewe a na-enyere aka melite ike ike na nkwụsi ike n'akụkụ nke eriri.
3. Akụkụ ndị ọzọ nke eriri fiber-optic
Na mgbakwunye na eriri ngwa anya, mkpuchi na n'ọbọ, eriri fiber optic nwere ike ịnwe ihe mgbakwunye ndị a:
Isi nkwalite: N'ịbụ nke dị n'etiti etiti eriri fiber optic, ọ na-enye ike nrụpụta ọrụ ọzọ iji guzogide ike ike na nrụgide.
oyi akwa mkpuchi: Dị n'etiti eriri na n'ọbọ, ọ na-echebekwa eriri ahụ site na mmetụta na abrasion.
Armouring oyi akwa: Ụfọdụ eriri fiber optic nwekwara akwa mkpuchi agbakwunyere, dị ka ihe mgbochi teepu ígwè, iji nyekwuo nchebe maka gburugburu ebe siri ike ma ọ bụ ebe achọrọ nchebe ọzọ.
4. Usoro nrụpụta maka eriri fiber optic
Imepụta nkeeriri optic eririna-agụnye usoro ziri ezi dị elu, gụnyere usoro dịka ịse fiber optics, mkpuchi nke mkpuchi, stranding, nhazi eriri na extrusion n'ọbọ. Ekwesịrị ịchịkwa usoro ọ bụla iji hụ na arụmọrụ na ịdị mma nke eriri fiber optic dị.
Na nchịkọta, nhazi nhazi nke eriri eriri anya na-eburu n'uche ma nnyefe nke ọma nke akara ngosi anya na nchebe anụ ahụ na mgbanwe gburugburu ebe obibi. Site na ọganihu teknụzụ na-aga n'ihu, a na-ahazi nhazi na akụrụngwa nke eriri fiber optic iji gboo mkpa nkwurịta okwu na-eto eto.
Oge nzipu: Mee-22-2025