Mumakore achangopfuura, kuitira kukurumidza kusimudzira kubatanidzwa kwenharembozha, redhiyo neterevhizheni network neInternet, ziva kubatana uye kugovana zviwanikwa kweatatu network, uye kupa vashandisi masevhisi akawanda akadai sezwi, data, neredhiyo neterevhizheni.Mukupindura kudiwa kwemusika, kambani yedu HUANET ine yakazara seti yemhinduro uye yakazara chigadzirwa system yeFTTx.Iyo system scheme inogona kugadziridzwa zvinoenderana nezvinodiwa chaizvo zvemapurojekiti akasiyana.
Purogiramu pfupiso:
(1) CATV yekumberi-yekupedzisira komputa kamuri: 1550nm optical transmitter ine yakakosha tekinoroji yakasanganiswa neoptical amplifier inogona zvinobudirira kuwedzera simba rekubuda rekupedzisira kwekutumira uye kuwedzera kureba kwekufambisa;
(2) Sub-yekupedzisira-yekupedzisira komputa kamuri: Iyo vhidhiyo multiplexer inotora yakakwirira-simba kaviri-yakapfeka erbium-ytterbium co-doped amplification tekinoroji, passive PON multiplexing tekinoroji, uye inoshandira pamwe neOLT midziyo kugadzirisa akawanda-sevhisi maviri-nzira imwe- fiber kutapurirana uye kuchengetedza fiber zviwanikwa;
(3) Rutivi rwemushandisi: 100M/1000M ONU midziyo, inotsigira akawanda masevhisi akadai seInternet, runhare, uye tambo terevhizheni.
Zvimiro zvepurogiramu:
(1) The schematic diagram yemhinduro iyi iCATV + PON system, uye mhinduro yose inogona kugadziriswa maererano nezvinodiwa nevashandisi, kusanganisira EOC + PON system, WDM-PON system, nezvimwewo;
(2) Gadzirisa ma-multi-service maviri-nzira imwe-fiber transmission pasina mimwe michina;
(3) Sangana nemhando dzakasiyana dzekuwana zvinodiwa senge izwi, yakakwira-tsanangudzo IPTV, CATV, uye mitsara yakatsaurirwa;
(4)Fiber kumba, 1000M kusvika kumba inogona kuwanikwa kuburikidza neEPON/GPON tekinoroji.
