Blog

N'ime ụlọ ọrụ nkwurịta okwu anya, modul optical kacha ekpughere.Ha nwere nha anụ ahụ dị iche iche, ọnụọgụ ọwa na ọnụego nnyefe dịgasị iche iche.Otu esi emepụta modul ndị a, kedu ihe njirimara ha, na ihe nzuzo niile dị na ọkọlọtọ.Nkwakọ ngwaahịa ochie...

Okwu mmalite nke usoro PON dị iche iche 1. Teknụzụ APON N'etiti 1990s, ụfọdụ ndị na-arụ ọrụ netwọk guzobere Full Service Access Network Alliance (FSAN), nke ebumnuche ya bụ ịmepụta ụkpụrụ dị n'otu maka ngwá ọrụ PON ka ndị na-emepụta ngwá ọrụ na ndị na-arụ ọrụ nwere ike ịbanye na ụlọ ọrụ ahụ. PON eq...

Site na mmepe nke obodo ọgbara ọhụrụ kwupụta multi-functionalization, nhazi obodo na-aghọwanye mgbagwoju anya, na e nwere ọtụtụ narị narị, narị otu narị, ma ọ bụ ọbụna ọtụtụ puku ebe nlekota ala.Iji hụ na ngalaba na-arụ ọrụ nwere ike ịghọta ezigbo oge, ihe onyonyo doro anya na nke dị elu.

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 ugbu a 100G Ethernet interface 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 bụ nke nwere ọdụ eriri anya (OLT), netwọk nkesa anya (ODN), na ngalaba netwọk anya anya (ONU) na...

1.Laser Atiya A Laser bụ ihe kasị Central akụrụngwa nke ngwa anya modul nke na-agbanye ugbu a n'ime a semiconductor ihe na-ewepụta ìhè laser site photon oscillations 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...