ONU: cikakken suna Naúrar hanyar sadarwa ta gani, rukunin cibiyar sadarwa na gani, wanda akafi sani da ONU, ta amfani da PON fasahar samun damar amfani da fiber na gani, matsakaicin watsawa don fiber na gani, babban yanayin samun dama ga ma'aikatan sadarwa na duniya, tare da fa'idodin ƙarancin farashi. , Babban bandwidth da ƙananan latency, Babu buƙatar tabbatar da wutar lantarki, da sauƙin sarrafawa.
EOC: cikakken suna Ethernet Over Cable, Ethernet data ta hanyar Coaxial na USB watsawa, Dangane da na USB TV coaxial USB amfani da Ethernet yarjejeniya Access fasahar, mafi girma bidirectional bandwidth na 100M, rediyo da talabijin damar yanayin.A farkon matakin, ma'aikatan rediyo da talabijin sun karɓi hanya ɗaya don aika masu amfani da sabis don karɓar su ba tare da izini ba, kuma fasahar EOC ta samo asali ne ta hanyar canza hanyar sadarwa ta hanyar sadarwa ta USB TV, ta amfani da hanyar sadarwa ta EPON + EOC kuma an haɗa ta da mai amfani. EOC ta hanyar kebul na coaxial.Saboda matsalolin bandwidth da tsada da sauran dalilai, yanzu masu aikin rediyo da talbijin sun rungumi fasahar PON a hankali don watsawa, kamar Shenzhen Topway ta sanya fiber na gani a cikin sabon ginin.
CM: cikakken suna Cable Modem, na USB modem, wanda aka fi sani da coaxial onu, ta hanyar kebul na USB coaxial na USB don samun damar bayanai, rediyo da yanayin samun damar talabijin, gaba-gaba ta amfani da tsarin gudanarwa na CMTS.Cable Modem yana jujjuya siginar dijital ta sama (IP) zuwa siginar mitar rediyo ta analog (RF) don watsawa, kuma downlink tana canza siginar mitar rediyo ta analog (RF) zuwa siginar dijital (IP) don liyafar.Modem na USB galibi ana amfani da shi ta hanyar masu aiki da rediyo da talabijin (mafi girman bandwidth na damar shiga Shenzhen Topway CM shine 100M).Saboda ƙuntatawar bandwidth da abubuwan tsada, wannan yanayin samun damar kuma ana kawar da shi.
ADSL: cikakken suna Asymmetric Digital Subscriber Line, asymmetric digital user line, wanda aka fi sani da Electric Onu, farkon masu aiki sun yi amfani da yanayin samun dama, ta amfani da fasahar rarraba mitar, watsa labarai don layin tarho, ƙananan watsa siginar siginar da kuma rarrabuwar sigina mai girma. , fasahar watsa bayanai ce mai sauri akan layin wayar talakawa.Rashin iya biyan buƙatun samun damar hanyar sadarwa mai sauri da tsada, sannu a hankali ana maye gurbinsa da fasahar PON.
Shenzhen HDV Photoelectron Technology Ltd. ƙwararriyar masana'anta ce ta ONU/ONT kuma ƙwararren mai kera kayan aikin ONU ne kuma ƙwararren masana'antar ONU, kamfaninmu a halin yanzu yana siyar da kayan aikin sadarwa iri-iri na sama da ƙasa, kamar, Fiber Media Converter, sauya Ethernet, kayan OLT, kayan aikin ONU. da sauransu.Idan kuna son ƙarin sani game da fasahar sadarwa, maraba da tuntuɓar mu a kowane lokaci.