Nekuenderera mberi kwekuvandudzwa kwetiweki bandwidth, kuenderera mberi kwekuvandudza kwemidziyo yekugumisira, yakakwirira-tsanangudzo yevhidhiyo musangano, makore masevhisi, kuwanda kwedhata kuchinjanisa, nharembozha, nezvimwe, mabhizinesi anowedzera kushanda uye akavhurika chikuva, nekudaro kusimudzira hofisi yehungwaru uye yeruzivo. zvemabhizinesi, uye zvinodiwa zvemambure bandwidth uye kumhanya zviri kuwedzera uye yakakwirira.Traditional bhizinesi uye kembasi Lans vane kudiwa kwetiweki kusimudzira kana vakatarisana nedambudziko guru rebandwidth kubva kune izvi zvikumbiro.
Kuumbwa kweiyo all optical network
POL inoshandisa tekinoroji yePON, Passive Optical Network (PON) inzvimbo-kune-multi point (P2MP) Passive Optical Network, ine OLT(LM808E), ODN, uye ONT.
POL (Passive Optical LAN)Passive ese-optical LAN
MuPOL networking, aggregation switches mune yechinyakare LAN inotsiviwa neOLT(LM808E).Horizontal copper cable inotsiviwa ne optical fiber;Switch switch inotsiviwa ne passive optical splitter.
Iyo ONT inopa layer 2 kana Layer 3 mabasa kuti uwane data yevashandisi, izwi, uye vhidhiyo masevhisi kuburikidza newaya kana isina waya.
PON network downlink inotora nzira yekutepfenyura: chiratidzo chemaziso chinotumirwa neOLT (LM808E) yakakamurwa kuita masaini akawanda emaziso ane ruzivo rwakafanana kuburikidza neanopenya splitter uye anotumirwa kune yega yega ONT; Iyo ONT inosarudza inogamuchira mapaketi ayo zvichienderana nematagi ari mumapaketi. uye inorasa avo vane Tag isingaenderani.
Uplink nzira yePON network: Iyo OLT(LM808E) inogovera chidimbu chenguva kune yega yega ONT.Iyo ONT inotumira zvikwangwani zvinoenderana nenguva ino uye inovhara chiteshi chemaziso zvichienderana nechidimbu chenguva chisiri chayo.Iyo uplink nguva yekuronga hwindo inotsamira zvakanyanya pane inotenderera tekinoroji yePON.
Kunzwisisa kwemusimboti wePON tekinoroji inotibatsira kuti tishandise tekinoroji iyi zvine hunyanzvi mukugadzira magetsi, kunyanya iyo passive (hapana magetsi) maitiro eiyo optical kugovera network, uye mutsauko pakati pechinyakare switch point yekugovera dhizaini kunyanya inoda kuterera kune. .Kuti tive nechokwadi chokuti mapaketi emigwagwa mumativi maviri anoendeswa kune imwe core fiber, PON inotora wave-division mode.Mushure mekuvandudzwa kusvika ku10 Gigabit PON, zvikamu zvina zvewavelength zvinoshandiswa kune optical fiber multiplexing.
Nyika yeOptical, Limee Solution!Ngatienderere mberi nenhaurirano yedu yenyika yose yemaziso nguva inotevera.
Nguva yekutumira: Jan-13-2022
