Nhaurirano pfupi pamusoro pePON indasitiri maitiro

I. Nhanganyaya

Nekukurumidza kuvandudzwa kweruzivo rwemichina uye kuwedzera kuri kuita vanhu kudiwa kwema-high-speed network, Passive Optical Network (PON), seimwe yeakakosha matekinoroji ekuwana network, zvishoma nezvishoma iri kushandiswa zvakanyanya kutenderera pasirese. Tekinoroji yePON, ine mabhenefiti ayo epamusoro bandwidth, mutengo wakaderera, uye nyore kugadzirisa, yave simba rakakosha mukusimudzira kukwidziridzwa kwefiber-to-the-imba (FTTH) uye network yebroadband yekuwana. Ichi chinyorwa chichakurukura nezveazvino budiriro maitiro ePON indasitiri uye ongorora kutungamira kwayo kweramangwana.

2. Mhedziso yePON tekinoroji

PON tekinoroji ndeye optical fiber yekuwana tekinoroji yakavakirwa pane passive optical zvikamu. Chinhu chayo chikuru ndiko kubviswa kwezvinhu zvinoshanda zvemagetsi mune yekuwana network, nekudaro kuderedza kuoma uye mutengo weiyo system. PON tekinoroji inonyanya kusanganisira akati wandei maitiro akadai seEthernet Passive Optical Network (EPON) uye Gigabit Passive Optical Network (GPON). EPON inogara pachinzvimbo chakakosha mumusika neinochinjika data yekufambisa chiyero uye mutengo wakanaka, ukuGPONinofarirwa nevashandisi nekuda kwayo yakakwira bandwidth uye yakasimba sevhisi yemhando yehutano.

3. Mazuvano maitiro muPON indasitiri

3.1 Bandwidth kusimudzira:Sezvo kudiwa kwevashandisi kweakakwira-kumhanya kunokura, tekinoroji yePON inogara ichikwidziridzwa. Parizvino, yepamusoro-bandwidth PON matekinoroji akadai se10G-EPON uyeXG-PONzvakakura zvishoma nezvishoma uye zvakaiswa mukushandiswa kwekutengeserana, zvichipa vashandisi nekukurumidza uye kugadzikana kwakanyanya network ruzivo.
3.2 Kubudirira kwakabatanidzwa:Iko kubatanidzwa uye kusimudzira kwePON tekinoroji uye mamwe matekinoroji ekuwana yave maitiro matsva. Semuenzaniso, musanganiswa wePON uye isina waya yekuwana tekinoroji (yakadai se5G) inogona kuwana kubatanidzwa kweyakagadziriswa uye nharembozha uye kupa vashandisi mamwe anochinjika uye ari nyore network masevhisi.
3.3 Hungwaru kusimudzira:Nekukurumidza kusimudzira matekinoroji akadai seInternet Yezvinhu uye Cloud computing, PON network iri kuona zvishoma nezvishoma kukwidziridzwa kwakangwara. Nekuunza hungwaru manejimendi, kushanda uye kugadzirisa, uye kuchengetedza matekinoroji, mashandiro ekushanda kwePON network inovandudzwa, mari yekushanda nekugadzirisa inoderedzwa, uye masimba ekuchengetedza vimbiso anowedzerwa.

4. Nhungamiro yebudiriro yeramangwana

4.1 All-optical network:Mune ramangwana, tekinoroji yePON ichawedzera kusimudzira kuita-yese-optical network kuti iwane magumo-kusvika-kumagumo akazara optical kutapurirana. Izvi zvichawedzera kuwedzera network bandwidth, kuderedza kutapurirana latency uye kugadzirisa mushandisi ruzivo.
4.2 Green uye budiriro inoenderera:Nekuchengetedza simba uye kuderedzwa kwekubuda kwemhepo kuchive kubvumirana kwepasirese, iyo girinhi uye inoenderera kusimudzira kwePON tekinoroji yavewo gwara rakakosha rekusimudzira mune ramangwana. Deredza mashandisirwo esimba uye kuburitsa kabhoni yePON network nekutora matekinoroji ekuchengetedza simba nemidziyo, optimize network yekuvaka uye mamwe matanho.
4.3 Network kuchengetedza:Nekuwanzoitika kwezviitiko zvekuchengetedza senge kurwiswa kwenetiweki uye kuburitswa kwedata, iyo indasitiri yePON inofanirwa kubhadhara zvakanyanya kuchengetedzeka kwenetiweki mukuita kwekusimudzira. Wedzera kuchengetedzeka uye kuvimbika kwePON network nekuunza tekinoroji encryption tekinoroji uye nzira dzekuchengetedza kuchengetedza.

5. Mhedziso

Seimwe yeakakosha matekinoroji munharaunda yazvino yekuwana network, tekinoroji yePON iri kutarisana nezvipingamupinyi nemikana kubva kune akati wandei maitiro senge bandwidth kusimudzira, convergence development, uye hungwaru kusimudzira. Mune ramangwana, nekuenderera mberi kwekusimudzira kwese-optical network, girini inosimudzira budiriro, uye kuchengetedzwa kwetiweki, indasitiri yePON ichaunza nzvimbo yakakura yebudiriro uye kukwikwidza kwakanyanya kwemusika.