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    • Saunia e Pule / 29 Nov 19 /0Fa'amatalaga

      Feso'ota'iga Optical | PON Application Technology Folasaga (2)

      Folasaga o faiga eseese PON 1. APON tekinolosi I le ogatotonu o le 1990s, o nisi o fesoʻotaʻiga fesoʻotaʻiga tetele na faʻatuina le Full Service Access Network Alliance (FSAN), o lona faʻamoemoe o le faʻatulagaina lea o se tulaga faʻatasi mo meafaigaluega PON ina ia mafai ai e tagata gaosi masini ma tagata faʻatautaia ona ulufale i totonu PON tutusa...
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    • Saunia e Pule / 26 Nov 19 /0Fa'amatalaga

      Feso'ota'iga Optical | E faʻafefea e le PON Technology ona faʻamalieina le mataʻituina o fesoʻotaiga vavave faʻasalalau?

      Faatasi ai ma le atinaʻeina o taulaga faʻaonaponei e agai atu i le tele-functionalization, o le faʻatulagaina o le taulaga ua faʻateleina ma sili atu ona faigata, ma o loʻo i ai le selau, selau, poʻo le faitau afe o mataʻituina o eleele. Ina ia mautinoa e mafai e matagaluega faʻatino ona puʻeina ata vitio taimi moni, manino ma maualuga...
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    • Saunia e Pule / 22 Nov 19 /0Fa'amatalaga

      Feso'ota'iga mata | Le tekinolosi autu o le 100G Ethernet, ua e mauaina?

      Taʻitaʻia: 100G Ethernet mai suʻesuʻega i pisinisi, manaʻomia le foia o tekinolosi autu o le atinaʻe, afifiina, faʻasalalauga, vaega autu, ma isi. Sub-mult...
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    • Saunia e Pule / 19 Nov 19 /0Fa'amatalaga

      Folasaga ile PON Technology

      1. Faʻavae faʻavae o le PON PON (Passive Optical Network) PON o se faʻaogaina o fesoʻotaʻiga faʻapipiʻi e tasi-fiber e faʻaogaina ai le faʻaogaina o le point-to-multipoint (P2MP). O le PON system e aofia ai se laina faʻapipiʻi (OLT), se fesoʻotaʻiga tufatufaina atu (ODN), ma se iunite fesoʻotaʻiga opitika (ONU) i luga o ...
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    • Saunia e Pule / 16 Nov 19 /0Fa'amatalaga

      Manatu autu o module opitika

      1.Laser vaega O le leisa o le vaega pito sili ona totonugalemu o se module opitika e injects le taimi nei i se mea semiconductor ma emits leisa malamalama e ala i photon oscillations ma maua i le lua. I le taimi nei, o laisa e masani ona faʻaaogaina o le FP ma le DFB lasers. O le eseesega o le sem ...
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    • Saunia e Pule / 14 Nov 19 /0Fa'amatalaga

      O le manatu faavae, tuufaatasiga ma uiga o le fiber opitika faiga fesootaiga

      Manatu autu o feso'ota'iga fiber opitika. O le alava opitika o se ta'iala opitika fa'a-dielectric, o se fausaga ta'avale e poloka ai le malamalama ma fa'asalalauina le malamalama i le itu axial. Alava sili ona lelei e faia i le tioata quartz, resin synthetic, ma isi Fila faiga taʻitasi: autu 8-10um, faʻapipiʻi 125um Multimo...
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