Ọmụma

Ndu: 100G Ethernet site na nyocha na azụmahịa, ọ dị mkpa iji dozie teknụzụ isi nke interface, nkwakọ ngwaahịa, nnyefe, ihe ndị dị mkpa, wdg. Teknụzụ isi nke 100G Ethernet interface dị ugbu a gụnyere oyi akwa anụ ahụ, teknụzụ convergence ọwa, multi-fiber channel and ife Sub-mult...

1.Basic Ọdịdị nke PON PON (Passive Optical Network) PON bụ otu-fiber bidirectional optical access network using a point-to-multipoint (P2MP). Sistemu PON mebere ya na ọdụ eriri anya (OLT), netwọk nkesa anya (ODN), na ngalaba netwọkụ anya (ONU) na...

1.Laser Atiya A laser bụ ihe kacha n'etiti akụrụngwa nke ngwa anya modul nke na-agbanye ugbu a n'ime ihe semiconductor na-ebunye ọkụ laser site na oscillations photon na uru na oghere. Ka ọ dị ugbu a, lasers ndị a na-ejikarị eme ihe bụ FP na DFB lasers. Ihe dị iche bụ na sem...

Isi echiche nke nkwurịta okwu eriri anya. Fiber optical bụ dielectric optical waveguide, ihe nhazi ebili mmiri na-egbochi ọkụ ma na-agbasa ìhè n'akụkụ axial. Dị nnọọ mma eriri mere nke quartz iko, sịntetik resin, wdg Single mode eriri: isi 8-10um, cladding 125um Multimo ...

Isi ọrụ nke eriri optic njikọ bụ ijikọ ngwa ngwa abụọ eriri ka mgbaàmà anya nwere ike ịga n'ihu na-emepụta ụzọ anya. Njikọ fiber optic bụ ekwentị mkpanaaka, reusable, na bụ ihe ndị kasị mkpa na ndị kasị eji passive components na ngwa nkwurịta okwu na usoro.The eriri ...

Modul anya bụ ngwa eletrọnịkị nke gbanwere foto. N'ikwu ya n'ụzọ dị mfe, a na-agbanwe akara ngosi anya ka ọ bụrụ akara ọkụ eletrik, a na-atụgharịkwa mgbama eletrik ka ọ bụrụ akara ngosi anya, nke gụnyere ngwaọrụ na-ebufe, ngwaọrụ nnata, na ọrụ eletrọnịkị ...