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M'makampani opanga mauthenga, ma modules optical ndi omwe amawonekera kwambiri.Amakhala ndi kukula kosiyanasiyana kwa thupi, ndipo kuchuluka kwa ma tchanelo ndi kuchuluka kwa kufalikira kumasiyana kwambiri.Momwe ma module awa amapangidwira, makhalidwe awo ndi chiyani, ndipo zinsinsi zonse zili muyeso.Zopaka zakale...

Kukhazikitsidwa kwa machitidwe osiyanasiyana a PON 1. Ukadaulo wa APON M'katikati mwa zaka za m'ma 1990, ogwiritsira ntchito maukonde akuluakulu adakhazikitsa Full Service Access Network Alliance (FSAN), omwe cholinga chawo ndikukhazikitsa muyezo wolumikizana wa zida za PON kuti opanga zida ndi ogwiritsa ntchito athe kulowa. PON ndi...

Ndi chitukuko cha mizinda yamakono kupita ku ntchito zambiri, mapangidwe a m'matauni akukhala ovuta kwambiri, ndipo pali mazana, mazana, kapena zikwi za malo owunikira pansi.Kuwonetsetsa kuti madipatimenti ogwira ntchito atha kumvetsetsa kanema wanthawi yeniyeni, womveka bwino komanso wapamwamba kwambiri ...

Mtsogoleli: 100G Efaneti kuchokera ku kafukufuku kupita ku malonda, akufunika kuthetsa matekinoloje ofunikira a mawonekedwe, kulongedza, kutumiza, zigawo zikuluzikulu, ndi zina zotero. Njira zamakono zamakono zamakono za 100G Ethernet zikuphatikizapo kusanjika kwa thupi, teknoloji yosinthira njira, njira zambiri za fiber ndi wave. Zambiri ...

1.Basic structure ya PON PON (Passive Optical Network) PON ndi imodzi ya fiber bidirectional optical access network pogwiritsa ntchito mfundo-to-multipoint (P2MP).Dongosolo la PON limapangidwa ndi optical line terminal (OLT), optical distribution network (ODN), ndi optical network unit (ONU) pa...

1.Laser gulu A laser ndi gawo lapakati kwambiri la optical module yomwe imalowetsa panopa mu semiconductor material ndipo imatulutsa kuwala kwa laser kupyolera mu photon oscillations ndi kupindula muzitsulo.Pakadali pano, ma laser omwe amagwiritsidwa ntchito kwambiri ndi FP ndi DFB lasers.Kusiyana kwake ndikuti sem ...