I-GPON OLT Yezimboni Engangeni Manzi Yamukela Ikusasa: Isixazululo se-FTTH sangaphandle

I-GPON OLT Yezimboni Engenamanzi Yamukela Ikusasa: Isixazululo se-FTTH sangaphandle,
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Izici Zomkhiqizo

● Umsebenzi Wesendlalelo sesi-3: RIP,OSPF,BGP

● Sekela izivumelwano eziningi zokuphinda zingasebenzi: I-FlexLink/STP/RSTP/MSTP/ERPS/LACP

● Indawo yokusebenza yangaphandle

● 1 + 1 Ukungadingeki kwamandla

● 8 x Imbobo ye-GPON

● 4 x GE(RJ45) + 4 x 10GE(SFP+)

I-LM808GI iyithuluzi langaphandle le-8-port GPON OLT elithuthukiswe inkampani ngokuzimela, ngokuzithandela nge-EDFA optical fiber amplifier eyakhelwe ngaphakathi, imikhiqizo ilandela izidingo ze-ITU-T G.984 / G.988 izindinganiso zobuchwepheshe, ezinokuvuleka okuhle komkhiqizo. , ukuthembeka okuphezulu, imisebenzi ephelele yesofthiwe.Ihambisana nanoma yiluphi uhlobo lwe-ONT.Imikhiqizo ivumelana nemvelo yangaphandle enokhahlo, enokumelana nezinga lokushisa eliphezulu neliphansi elingasetshenziswa kabanzi ekufinyeleleni kwangaphandle kwe-FTTH kwabaqhubi, ukubhekwa kwevidiyo, inethiwekhi yebhizinisi, i-inthanethi Yezinto, njll.

I-LM808GI ingafakelwa isigxobo noma izindlela zokulenga udonga ngokuya ngendawo ezungezile, elungele ukufakwa nokugcinwa.Imishini isebenzisa ubuchwepheshe obuthuthukisiwe embonini ukuze inikeze amakhasimende izixazululo ezisebenzayo ze-GPON, ukusetshenziswa okuphumelelayo komkhawulokudonsa kanye namakhono okusekela ibhizinisi le-Ethernet, ukuhlinzeka abasebenzisi ngekhwalithi yebhizinisi ethembekile.Ingakwazi ukusekela izinhlobo ezahlukene ze-ONU hybrid networking, ezingonga izindleko eziningi.Njengoba ubuchwepheshe buthuthuka ngokushesha, isidingo soxhumano lwe-inthanethi oluqinile, oluthembekile sibaluleke kakhulu kunangaphambili.Emkhakheni wezixazululo zenethiwekhi ye-fiber optic, i-GPON OLT yezimboni (i-Gigabit Passive Optical Network Optical Line Terminal) ibonise ukuthi ishintsha umdlalo.Ngokuthuthuka kwezinqubo zokukhiqiza nokugxila ekuzinzeni, abakhiqizi baseShayina baphumelele ekukhiqizeni i-GPON OLT yezimboni ezisezingeni lokuqala ezifanele izicelo zangaphandle.Kule bhulogi, sizohlola ukubaluleka kwemishini yezimboni ye-GPON OLT engangeni manzi nokuthi ikuguqula kanjani ukuthunyelwa kwezimboni zangaphandle ze-FTTH (I-Fiber to the Home).

Ukuhlanganisa ubuchwepheshe obungangeni manzi emishinini ye-GPON OLT yezimboni kuyisici esibalulekile.Lawa madivayisi amelana nezinto ezinzima zemvelo njengemvula, iqhwa, nothuli, futhi angasetshenziswa ezimeni ezihlukene zangaphandle ngaphandle kokuphazamisa ukusebenza.Ukwengeza, ukungezwa kwe-sealant engavimbeli amanzi kuqinisekisa ukuthembeka kwesikhathi eside, ukudala uxhumano olungenasici ngisho nasezimweni zezulu ezinzima kakhulu.

Abakhiqizi baseShayina sebengabaholi uma kukhulunywa ngezinto ezintsha zezixazululo zenethiwekhi ye-fiber optic.Ngokunaka imininingwane nokuzibophezela ekulandeleni izindinganiso zamazwe ngamazwe, baye bahlakulela i-GPON OLT yezimboni ehamba phambili engenamanzi.Abakhiqizi baseShayina bafakazele ikhono labo lokukhiqiza imishini yekhwalithi ephezulu, ethembekile futhi engabizi, okubenza balungele amabhizinisi omhlaba.

Ithemba lokuthumela i-GPON OLT yezimboni enamachweba angu-8 inikeza ukuqina nokuguquguquka kokwanda kwenethiwekhi.Lawa madivayisi ayakwazi ukuthwala ukuxhumana okuningi futhi asekele ukufinyelela ku-inthanethi okushesha kakhulu, okwenza ukuthunyelwa kwe-fiber ukuya ekhaya kube lula futhi kusebenze kahle kakhudlwana.Ukwanda komthamo wechweba kwenza abahlinzeki besevisi bakwazi ukufeza izidingo zabasebenzisi abaningi futhi bahlangabezane nesidingo esikhulayo sezinhlelo zokusebenza ezidinga umkhawulokudonsa.

I-GPON OLT yezimboni engangeni manzi ayinamanzi futhi ihlala isikhathi eside, iyenza ilungele ukuthunyelwa kwe-FTTH ngaphandle.Ukuthi iletha amanethiwekhi e-fiber optic ezindaweni ezikude noma ithuthukisa ingqalasizinda yokuxhumana emadolobheni ahlakaniphile, lawa madivayisi aguqula isimo sedijithali ngokuletha i-inthanethi ethembekile, enesivinini esikhulu kubasebenzisi bokugcina.

Imishini yezimboni ye-GPON OLT engangeni manzi yamukela ikusasa lobuchwepheshe benethiwekhi ye-fiber optical futhi iguqula ukuthunyelwa kwe-FTTH kwangaphandle.Ngokuqina kwayo, ukuqina kanye nekhwalithi, abakhiqizi baseShayina bahamba phambili ekukhiqizeni izixazululo ezisezingeni eliphezulu ezihlinzeka ngokuxhumeka okungenamthungo ezimbonini ezihlukahlukene.Njengoba isidingo se-inthanethi ethembekile siqhubeka sikhula, lawa madivayisi avula indlela yekusasa eliqhakazile, elixhumeke kakhulu.