ONU, yomwe imadziwikanso kuti Optical Network Unit, yomwe imadziwikanso kuti Optical Cat, imagwiritsa ntchito ukadaulo wa PON passive fiber optic ndi sing'anga yotumizira ma fiber optic.Pakalipano ndi njira yayikulu yolumikizirana ndi ogwiritsa ntchito matelefoni apadziko lonse lapansi, omwe ali ndi zabwino monga mtengo wotsika, bandwidth yayikulu, latency yotsika, yosamalidwa bwino, komanso kasamalidwe kosavuta.
EOC: Dzina lonse la Ethernet Over Cable, data ya Efaneti imafalitsidwa kudzera mu zingwe za coaxial.Zimatengera luso lofikira la Ethernet protocol yomwe imagwiritsidwa ntchito mu zingwe za TV coaxial, zokhala ndi bandwidth yopitilira 100M.Ndi njira yofikira yotengera wailesi ndi wailesi yakanema.M'masiku oyambirira, ogwiritsira ntchito wailesi ndi wailesi yakanema ankagwiritsa ntchito njira imodzi yokha yotumizira mauthenga kwa ogwiritsa ntchito kuti angowalandira.Pakusintha kwapawiri kwa ma network a wailesi yakanema, ukadaulo wa EOC udasinthika, pogwiritsa ntchito maukonde aofesi a EPON + EOC, omwe adalumikizidwa ndi EOC yogwiritsa ntchito kudzera pazingwe za coaxial.Chifukwa cha zinthu monga bandwidth ndi zovuta zamtengo wapatali, ogwira ntchito pawailesi ndi wailesi yakanema akutengera luso la PON pofalitsa, monga Shenzhen Tianwei, yomwe yayika kale zingwe za fiber optic m'nyumba zatsopano.
CM: Cable Modem, dzina lonse lomwe ndi Cable modemu, yomwe imadziwika kuti coaxial cat.Ndi chipangizo chopezera deta kudzera pa chingwe cha coaxial cha TV.Ndi njira yofikira yomwe imagwiritsidwa ntchito ndi wailesi ndi wailesi yakanema.CMTS management system imagwiritsidwa ntchito kutsogolo.Modemu ya Cable imasintha chizindikiro cha digito (IP) kukhala siginecha yamagetsi yamagetsi ya analogi (RF) kuti itumizidwe, pomwe kutsika kumasintha siginecha ya wailesi ya analogi (RF) kukhala siginecha ya digito (IP) kuti ilandilidwe.Chingwe Modem amagwiritsidwa ntchito makamaka ndi ma wailesi ndi wailesi yakanema (Shenzhen Tianwei CM ali ndi bandiwifi pazipita 100M), koma chifukwa cha zinthu monga bandiwifi ndi zopinga mtengo, njira yopezera njira imeneyinso pang'onopang'ono kuchotsedwa.
ADSL: Asymmetric Digital Subscriber Line, yomwe imadziwika kuti E-Cat, ndi njira yofikira yomwe idatengedwa ndi ogwiritsa ntchito oyambirira.Imagwiritsa ntchito ukadaulo wogawa ma frequency ndipo njira yotumizira ndi mafoni.Imalekanitsa ma siginecha otsika komanso ma frequency apamwamba omwe amaperekedwa ndi ma foni wamba.Ndiukadaulo wothamanga kwambiri wotumizira ma data pama foni wamba.Kulephera kukwaniritsa kufunikira kwa intaneti yothamanga kwambiri komanso mtengo wapamwamba, pang'onopang'ono imasinthidwa ndi teknoloji ya PON.
Shenzhen Haidwiwei Optoelectronics ndi katswiri wopangaONUzida zowoneka mphaka ndi kulankhulana wanzeruONUOptical mphaka module.Kampani yathu pakadali pano imagulitsa zida zosiyanasiyana zoyankhulirana zolumikizana mmwamba ndi pansi, monga ma transceivers fiber optic, ma switch a Ethernet, zida za OLT Optical mphaka,ONUkuwala mphaka zida, ndi zina zotero.Ngati mukufuna kudziwa zambiri zaukadaulo wolumikizirana, chonde omasuka kulumikizana ndi kampani yathu.