FTTH (fiber to the home), vanhu vashoma vari kutaura nezvazvo izvozvi, uye hazviwanzo kutaurwa munhau.
Kwete nekuti hapana kukosha, FTTH yakaunza mazana emamiriyoni emhuri munharaunda yedhijitari; Kwete nekuti hazvina kuitwa zvakanaka, asi nekuti zvaitwa zvakanaka kwazvo.
Mushure meFTTH, FTTR (fiber to the room) yakatanga kupinda mumunda wekuona. FTTR yave mhinduro inofarirwa kune ruzivo rwepamusoro-soro rwekubatana kwepamba, uye inoita kuti imba yese inyatsoona fiber ye optical. Inogona kupa ruzivo rwekuwana Gigabit kune yega yega kamuri nekona kuburikidza ne broadband neWi Fi 6.
Kukosha kweFTTH kwaratidzwa zvizere. Zvikuru sei, COVID-19, iyo yakatanga gore rapera, yakakonzera kuzviparadzanisa nevamwe zvakanyanya. Network yepamhepo yepamusoro-soro yakanga yava rubatsiro rwakakosha kubasa revanhu, hupenyu uye varaidzo. Semuenzaniso, vadzidzi vaisakwanisa kuenda kuchikoro kunodzidza. Kuburikidza neFTTH, vaigona kutora makosi epamhepo ane hunhu hwepamusoro kuti vave nechokwadi chekufambira mberi kwekudzidza.
Saka FTTR inodiwa here?
Zvechokwadi, FTTH yakakwana kuti mhuri itambe tiktok uye iwane mukana wekushandisa internet. Zvisinei, mune ramangwana, pachava nezviitiko zvakawanda uye maapplication akapfuma ekushandisa kumba, akadai se teleconference, makirasi epamhepo, mavhidhiyo e4K / 8K ultra-high definition, mitambo yeVR / AR, nezvimwewo, zvinoda ruzivo rwakanyanya rwenetwork, uye kushivirira matambudziko akajairika akadai se network jam, frame drop, audio-visual asynchrony kuchave kwakaderera.
Sezvatinoziva, ADSL yakakwana muna 2010. Sekuwedzera kweFTTH mumhuri, FTTR ichavandudza zvivakwa zveGigabit fiber broadband uye kugadzira nzvimbo itsva yemaindasitiri inopfuura matiririyoni. Kuti ipe ruzivo rwekupinda muGigabit mukamuri rega rega nekona, mhando yetambo yenetwork yave muganhu weGigabit mumba mese. FTTR inotsiva tambo yenetwork neoptical fiber, kuitira kuti optical fiber ikwanise kubva "kumba" kuenda "kukamuri", uye kugadzirisa muganhu wewiring yenetwork yepamba nedanho rimwe chete.
Ine zvakanakira zvakawanda:
Optical fiber inozivikanwa senzira inokurumidza kutumira masaini, uye hapana chikonzero chekuvandudza mushure mekuiswa; Zvigadzirwa zveoptical fiber zvakura uye zvakachipa, izvo zvinogona kuchengetedza mari yekuiswa; Hupenyu hurefu hwebasa reoptical fiber; Transparent optical fiber inogona kushandiswa, iyo isingakuvadze kushongedza imba nerunako, nezvimwewo.
Makore gumi anotevera eFTTR akakodzera kutarisirwa.
Nguva yekutumira: Gunyana-16-2021