Nyocha zuru ezu nke otu ụdị Fiber optic cable (SMF)

Single-Mode Fiber (SMF) cable bụ isi technology na eriri optic nkwurịta okwu usoro, ogide na-apụghị dochie anya ọnọdụ na ogologo anya na elu ọsọ data nnyefe na ya magburu onwe arụmọrụ. Isiokwu a ga-ewebata Ọdịdị, nkọwa teknụzụ, ngwa ndapụta na ọnọdụ ahịa nke Single-Mode Fiber Cable n'ụzọ zuru ezu.

Ọdịdị nke otu mode fiber optic cable

Obi nke otu mode fiber optic cable bụ eriri n'onwe ya, nke nwere isi iko quartz na iko iko quartz. Isi eriri na-abụkarị 8 ruo 10 microns na dayameta, ebe mkpuchi ahụ dị ihe dịka 125 microns na dayameta. Nhazi a na-enye ohere ka eriri mode na-ebufe naanị otu ụdị ọkụ, si otú a na-ezere mgbasa nke ọnọdụ ma hụ na nnyefe mgbaàmà dị elu.

Nkọwa nka nka

Igwe eriri fiber optic nke otu ụdị na-eji ọkụ na ogologo ogologo bụ isi 1310 nm ma ọ bụ 1550 nm, mpaghara wavelength abụọ nwere ụkọ fiber kacha ala, na-eme ka ha dabara maka nnyefe dị anya. Otu ụdị eriri eriri nwere obere ume ọnwụ na-adịghị emepụta mgbasa, na-eme ka ha dabara maka nnukwu ike, ogologo anya fiber optic nkwukọrịta. Ha na-achọkarị diode laser dị ka isi iyi ọkụ iji hụ na mgbasa ozi kwụsiri ike.

Ihe ngosi ngwa

A na-eji eriri eriri fiber optic nwere otu ọnọdụ n'ụdị ọnọdụ dị iche iche n'ihi nnukwu bandwidth ha na njirimara ọnwụ dị ala:

1. Netwọk mpaghara sara mbara (WAN) na netwọkụ mpaghara obodo ukwu (MAN): Ebe ọ bụ na eriri otu mode nwere ike ịkwado ebe nnyefe ruru ihe ruru iri puku kilomita, ha dị mma maka ijikọ netwọk n'etiti obodo.
2. Ebe data: N'ime ebe data data, a na-eji eriri otu mode jikọọ sava ọsọ ọsọ na akụrụngwa netwọk iji nye nnyefe data dị elu.
3. Fiber gaa n'ụlọ (FTTH): Ka ọchịchọ nke ịnweta ịntanetị na-agba ọsọ na-abawanye, a na-ejikwa eriri otu ụdị iji nye ọrụ brọdband ụlọ.

Ọnọdụ ahịa

Dabere na nyocha ahịa ahịa data Bridge, otu ụdị fiber optics ahịa a na-atụ anya ịhụ uto dị ukwuu na ọnụego 9.80% n'oge amụma amụma nke 2020-2027. A na-ekwu na uto a bụ ihe ndị dị ka mmepe nke netwọk nkwurịta okwu ikuku, ịba ụba mmasị maka njikọ fiber-na-the-home, iwebata IoT, na mmejuputa 5G. Karịsịa na North America na Asia Pacific, a na-atụ anya na ahịa fiber optics otu mode ga-eto n'ọ̀tụ̀tụ̀ dị ịrịba ama, nke jikọtara ya na nnabata dị elu nke teknụzụ nkwukọrịta dị elu na mmepe teknụzụ ngwa ngwa na mpaghara ndị a.

Mmechi

Igwe eriri fiber optic nwere otu ụdị na-arụ ọrụ dị mkpa na-abawanye na netwọkụ nkwukọrịta ọgbara ọhụrụ n'ihi nnukwu bandwidth ha, mfu dị ala, yana mgbochi nnyonye anya dị elu. Site na ọganihu teknụzụ na-aga n'ihu na mmụba nke ahịa ahịa, a ga-agbasawanye ngwa ngwa nke eriri eriri fiber optic nke otu ụdị iji nye nkwado siri ike maka nnyefe data dị elu na gburugburu ụwa.