I-ONU: Igama eligcwele Iyunithi Yenethiwekhi ye-Optical, iyunithi yenethiwekhi yokubona, eyaziwa ngokuthi i-ONU, isebenzisa ubuchwepheshe be-PON passive optical fibre access, i-transmission medium ye-optical fiber, iyindlela enkulu yokufinyelela evamile yabaqhubi bezingcingo zomhlaba wonke, ngezinzuzo zezindleko eziphansi. , umkhawulokudonsa ophezulu kanye nokubambezeleka okuphansi, Akukho ukugcinwa kwamandla okudingekayo, nokuphathwa okulula.
I-EOC: igama eligcwele i-Ethernet Over Cable, idatha ye-Ethernet ngokusebenzisa i-Coaxial cable transmission, Ngokusekelwe kukhebula le-TV coaxial cable sebenzisa ubuchwepheshe bokufinyelela kwe-Ethernet protocol, umkhawulokudonsa ophezulu we-bidirectional we-100M, imodi yokufinyelela yomsakazo nethelevishini.Ekuqaleni, opharetha bomsakazo nethelevishini bamukela indlela eyodwa yokuthumela abasebenzisi benkonzo ukuze babamukele ngokuthula, futhi ubuchwepheshe be-EOC baguqukela ekuguquleni okubili kwenethiwekhi ye-cable TV, kusetshenziswa i-EPON + EOC inethiwekhi yesiphetho futhi ixhunywe kumsebenzisi. I-EOC ngentambo ye-coaxial.Ngenxa yezingqinamba zomkhawulokudonsa nezindleko nezinye izici, manje opharetha bomsakazo nomabonakude kancane kancane bamukele ubuchwepheshe be-PON bokudlulisa, njenge-Shenzhen Topway ine-fiber optical enezintambo esakhiweni esisha.
I-CM: Igama eligcwele Imodemu Yekhebula, imodemu yekhebula, ngokuvamile eyaziwa ngokuthi i-coaxial onu, ngentambo ye-TV ye-coaxial yemishini yokufinyelela idatha, imodi yokufinyelela yomsakazo nethelevishini, i-front-end isebenzisa uhlelo lokuphatha lwe-CMTS.Imodemu yekhebula iguqula isignali yedijithali ye-uplink (IP) ibe isignali yefrikhwensi yomsakazo we-analog (RF) ukuze idluliselwe, futhi i-downlink iguqula isignali yomsakazo we-analog (RF) ibe isignali yedijithali (IP) ukuze yamukele.Imodemu yekhebula isetshenziswa kakhulu opharetha bomsakazo nomabonakude (umkhawulokudonsa ophezulu we-Shenzhen Topway CM ukufinyelela ngu-100M).Ngenxa yemikhawulo yomkhawulokudonsa nezici zezindleko, le modi yokufinyelela nayo iyayekwa.
I-ADSL: Igama eligcwele I-Asymmetric Digital Subscriber Line, ulayini womsebenzisi wedijithali oyi-asymmetric, ovame ukubizwa ngokuthi i-onu kagesi, opharetha bokuqala basebenzisa imodi yokufinyelela, besebenzisa ubuchwepheshe bokuhlukanisa ama-frequency, imidiya yokudlulisela intambo yocingo, ukudluliswa kwesiginali ephansi kanye nokuhlukaniswa kwamasignali , ubuchwepheshe bokudluliswa kwedatha ngesivinini esikhulu kulayini wocingo ojwayelekile.Ayikwazi ukuhlangabezana nezidingo zokufinyelela kwenethiwekhi ngesivinini esiphezulu kanye nezindleko eziphezulu, kancane kancane ithathelwa indawo ubuchwepheshe be-PON.
I-Shenzhen HDV Photoelectron Technology Ltd. ingumkhiqizi wemishini ye-ONU/ONT ehlakaniphile futhi ingumkhiqizi wemojula ye-ONU yokuxhumana ehlakaniphile, inkampani yethu njengamanje ithengisa izinhlobo ezahlukene zemishini yokuxhumana ephezulu naphansi, efana ne-Fiber Media Converter, switch Ethernet, imishini ye-OLT, imishini ye-ONU. njalo njalo.Uma ufuna ukwazi kabanzi ngobuchwepheshe bezokuxhumana, wamukelekile ukuthi usithinte noma kunini.