1.Introduction to Triple play ONU
1.1Triple play ONU ndeye passive optical network client product yakatangwa nekambani yedu pamusika webroadband access inoenderana neGPON/EPON tekinoroji.Chigadzirwa chacho chinogona kusangana nezvinodiwa zveFTTH/FTTR/FTTx fiber-to-the-imba uye fiber-to-the-room vashandisi, inopa vashandisi mukana wepamusoro-broadband wakavakirwa paGPON/EPON, uye kuona data rakasanganiswa, vhidhiyo uye izwi. masevhisi.
1.2Kubva paITU-T G.984/China Telecom CTC3.0 tekinoroji, chizvarwa chazvino chebroadband passive optical network integrated access standards, Triple play ONU ine zvakawanda zvakanakira zvakaita seyepamusoro bandwidth, kushanda kwepamusoro, kufukidzira kukuru, nzvimbo dzakapfuma dzevashandisi. , nezvimwewo, uye inyanzvi tekinoroji yevashandisi/mahotera/zvivakwa kuti vaone iwo Broadbanding uye yakazara shanduko yekuwana network masevhisi.
1.3Triple play ONU inopa 1 gigabit uye 100 megabit adaptive network port, 1 voice port, 1 CATV interface, uye 802.11 b/g/n yakajairika Wi-Fi kuwana.Chishandiso ichi chaona kudyidzana uye kudyidzana neGPON/EPON yemuno terminal midziyo (OLT) yevagadziri vekukurukurirana muindasitiri (Huawei/ZTE/Fiberhome/HDV Fiber) kugadzira gigabit system kusangana neFTTH/FTTx yekuwana zvinodiwa nezwi. uye data sevhisi.Panguva imwecheteyo, basa rayo reWIFI rinogona kupa vashandisi mhando dzakasiyana dzemukati nhare dzemagetsi kuburikidza neWIFI kuwana zvinodiwa.
1.4Triple play ONU yakabatanidzwa isina waya inoshanda, inoenderana ne802.11 b/g/n isina waya chiyero protocol, mbiri yekunze yakakwirira-gain omnidirectional antenna, single-frequency wireless transmission rate inosvika 300Mbps, dual-band wireless transmission rate inosvika 1200Mbps. , nekupinda kwakasimba, kufukidzwa kwakafara uye humwe hunhu, kupa vashandisi vane dhizaini yekufambisa data.
ODM ONU-Katatu kutamba ONU
2.Hotel yakasanganiswa wiring applications ye Triple play ONU
Iyo yakasarudzika WDM wavelength division multiplexing tekinoroji yeTriple play ONU is single fiber three waves: one optical fiber zvakafanana inotakura IP masevhisi neCATV masevhisi, uye inopa masevhisi ekubatanidza akadai seTV masevhisi, network masevhisi, masevhisi efoni, uye smart door lock services for. imba imwe neimwe.
Zvakanakira:
2.1 Imwe optical fiber inotakura masevhisi ese, wiring iri nyore, mutengo we wiring waderedzwa, data uye masevhisi eCATV akaparadzaniswa neavelengths akasiyana, sevhisi yedata inoshandisa 1310nm wavelength kumusoro, iyo downlink inotora 1490nm wavelength, uye sevhisi yeCATV inotora 1550nm. wavelength.
2.2 Triple play ONU inotsigira GPON/EPON OLT flexible networking, ine kuvimbika kwakanyanya, mutengo wakaderera, flat network structure, parallel access of all terminals, uye nyore network.Passive spectroscopic mudziyo, isina simba rekugadzirisa magetsi, isiri nyore kukanganiswa nekunze nharaunda, yakaderera kutadza mwero.
Hotera yakasanganiswa wiring application topology yeTriple play ONU