Iwe unogona kunge usingazivi kuti "PON" chii (inowanzoverengwa se "pang"), asi unofanira kunge wakanzwa nezve "fiber kumba".
Unogona kunge usingazivi kuti chii"ONU” ndiko (kazhinji kunoverengwa “ONU"), asi paunovhura bhokisi remagetsi risina simba mumba mako, unofanira kuona "bhokisi duku" rine optical fiber. Iri "bhokisi diki" ndiroONU(Optical Network Unit, optical network unit), inowanzozivikanwa se "ONU“. Nhasi protagonist —— “PON” (Passive Optical Network, passive optical network), ndiyo kiyi yekuwana optical fiber kuwana, ndiyo “yekupedzisira kiromita” optical fiber transmission tekinoroji pakati petiweki nevashandisi.
What iPON?
Imba yega yega optical fiber, yakabatana kuseri kwetiweki hombe, ngatiteedzere iyo optical fiber, tsvaga rukova, tiongorore pamwechete. Iyo optical fiber yakabatana neiyoONUinobva kune inoparadzanisa mumagetsi asina simba zvakanaka / corridor, iyo inogona kupatsanura chiratidzo chemaziso mumatanho akawanda mune imwe chikamu. Chiratidzo chemaziso chinopinda mu optical splitter chinobva kune optical line terminalOLT(Optical Line Terminal). TheOLT, ONU, uye pakati pe "nzira dzekutumira" ODN (Optical Distribution Network, optical distribution network) inoumba PON network. Pakati pe:
OLTis an operator-side device ine basa rekugovera data kune yepamusoro-level bhizinesi network.
ONUchishandiso chemushandisi-padivi chinotarisira kugamuchira data inotumirwa naOLTuye zvakananga kumushandisi.
Tinogona kuwana nzwisiso pfupi yePON network architecture zvinoenderana nemufananidzo uri pazasi.
Shenzhen HDV Photoelectron Technology Ltd. inyanzviONUmidziyo mugadziri zvakare akangwara kutauriranaONUuye mugadziri wemodule, kambani yedu parizvino inotengesa akasiyana epamusoro uye pasi ekutaurirana michina, senge: Fiber midhiya inoshandura, Ethernet.chinja, OLTmidziyo,ONUmidziyo nezvimwe zvakadaro. Kana iwe uchida kuziva zvakawanda nezve tekinoroji yekutaurirana, unogamuchirwa kuti utibate chero nguva.
