Site na Admin / 22 Nov 19 /0Okwu Nkwukọrịta ngwa anya | Teknụzụ isi nke 100G Ethernet, ị nwetala ya? 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... GỤKWUO Site na Admin / 19 Nov 19 /0Okwu Okwu mmalite nke teknụzụ PON 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... GỤKWUO Site na Admin / 16 Nov 19 /0Okwu Isi echiche nke modul anya 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... GỤKWUO Site na Admin / 14 Nov 19 /0Okwu The isi echiche, mejupụtara na àgwà nke ngwa anya eriri nkwurịta okwu usoro 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 ... GỤKWUO Site na Admin / 12 Nov 19 /0Okwu Nghọta zuru oke nke njikọ fiber optic 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 ... GỤKWUO Site na Admin / 08 Nov 19 /0Okwu Ebee ka etinyere modul anya? 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 ... GỤKWUO << < gara aga61626364656667Ọzọ >>> Peeji nke 64/76