Kungani ukhetha i-Limee XGSPON OLT?

Kungani ukhetha i-Limee XGSPON OLT?,
Isithekelisi samadivayisi we-Chinese FTTH, manufactua,

IVIDIYO

Izici Zomkhiqizo

I-LM808XGS PON OLT ihlanganiswe kakhulu, inamandla amakhulu i-XG(S)-PON OLT yama-opharetha, ama-ISP, amabhizinisi, nezicelo zekhampasi.Umkhiqizo ulandela izinga lobuchwepheshe le-ITU-T G.987/G.988, futhi lingahambisana nezindlela ezintathu ze-G/XG/XGS ngesikhathi esifanayo.Isistimu ye-asymmetric (phezulu 2.5Gbps, phansi 10Gbps) ibizwa ngokuthi i-XGPON, kanye nesistimu ye-symmetric (phezulu i-10Gbps, phansi i-10Gbps) ibizwa ngokuthi i-XGSPON.Umkhiqizo unokuvuleka okuhle, ukuhambisana okuqinile, ukuthembeka okuphezulu kanye nemisebenzi ephelele yesofthiwe, Kanye neyunithi ye-optical Network (ONU), ingahlinzeka abasebenzisi nge-broadband, izwi, ividiyo, ukugadwa nokunye ukufinyelela kwesevisi okuphelele.Ingasetshenziswa kabanzi ekufinyeleleni kwe-FTTH yabasebenzisi, i-VPN, ukufinyelela kukahulumeni kanye nepaki yebhizinisi, ukufinyelela kwenethiwekhi yekhampasi, i-ETC.I-XG(S)-PON OLT inikeza umkhawulokudonsa ophezulu.Ezimeni zohlelo lokusebenza, ukucushwa kwesevisi kanye ne-O&M njengefa ngokuphelele i-GPON.

I-LM808XGS PON OLT ingu-1U kuphela ubude, kulula ukuyifaka nokuyinakekela, futhi yonga isikhala.Isekela amanethiwekhi axubile ezinhlobo ezahlukene zama-ONU, angonga izindleko eziningi kubaqhubi.

Njengomphakeli wokuqala wokukhiqiza ngobuningi be-XGSPON OLT, i-Limee yenza izinguquko emakethe ye-optical line terminal ngobuchwepheshe bayo obuthuthukisiwe kanye nemikhiqizo emihle kakhulu.Ngezici zayo ezivelele nokusebenza kwayo, i-Limee XGSPON OLT iyisixazululo esikhulu sokuhlangabezana nesidingo esikhulayo sokuxhuma ku-inthanethi ngesivinini esikhulu.

Esinye sezici ezibalulekile ze-Limee XGSPON OLT iphrothokholi yayo Yesendlalelo 3, evumela ukudluliswa kwedatha okuphumelelayo nokuvikelekile.Ngale phrothokholi, i-OLT ingakwazi ukuphatha imisebenzi eyahlukene yomzila othuthukile, iyenze ilungele amanethiwekhi amakhulu.Lokhu kuqinisekisa ukugeleza kwedatha okushelelayo nokungaphazamiseki, kunciphisa noma isiphi isikhathi sokuphumula esingaba khona.

Ngaphezu kwalokho, i-Limee XGSPON OLT inikeza i-uplink 100G yokuxhumeka kwe-inthanethi okushesha kakhulu.Ngalesi sixhumanisi esinesivinini esikhulu, abasebenzisi bangajabulela ukuphequlula okungenazihibe, ukulanda okusheshayo, nokusakaza-bukhoma okunganasihe.Kungakhathaliseki ukuthi okokusebenzisa ibhizinisi noma okomuntu siqu, i-Limee XGSPON OLT iletha ukusebenza okuphakeme okudlula okulindelekile.

Esinye isici esiphawulekayo se-Limee XGSPON OLT amachweba ayo angu-8, ahlinzeka ngezinketho eziningi zokuxhumana zezinhlobonhlobo zamadivayisi.Lokhu kuminyana kwembobo okuphezulu kuvumela abasebenzisi abaningi ukuthi baxhume ngesikhathi esisodwa ngaphandle kokuphazamisa isivinini noma ikhwalithi.Nge-Limee XGSPON OLT, amabhizinisi anganweba kalula amanethiwekhi awo kuyilapho egcina ukusebenza kahle.

Ukuthembeka nokuqina kwe-Limee XGSPON OLT akukwazi ukuzitshwa.Ngomklamo wayo omangelengele, ingakwazi ukumelana nezimo zemvelo ezinzima, iqinisekise isevisi engaphazamiseki kunoma yisiphi isimo.I-Limee iyaziqhenya ngezinqubo zayo zokuhlola eziqinile, iqinisekisa ukuthi iyunithi ngayinye ihlangabezana nezindinganiso zekhwalithi ephakeme kakhulu ngaphambi kokuba ifinyelele ikhasimende.

Ngaphezu kwalezi zici ezihlaba umxhwele, i-Limee iphinde inikeze ukwesekwa kwamakhasimende okuhle kakhulu nosizo lobuchwepheshe.Ithimba labo lochwepheshe lihlala lilungele ukusiza amakhasimende nganoma imiphi imibuzo noma izinkinga okungenzeka banazo.Lokhu kuzibophezela ekwanelisekeni kwamakhasimende kwenza i-Limee ihluke kwabaqhudelana nayo.

Sekukonke, uma kukhulunywa ngamatheminali olayini obonakalayo, i-Limee XGSPON OLT iyisinqumo esiphezulu.Ngezivumelwano zayo ezithuthukisiwe ze-Layer 3, i-100G uplink, ukuminyana kwembobo ephezulu nokuthembeka okuphakeme, i-Limee XGSPON OLT iyisixazululo esiphelele samabhizinisi kanye nabantu abafuna ukuxhumana kwe-inthanethi okushesha kakhulu.Ukwengeza, ukuzibophezela kuka-Limee ekwanelisekeni kwamakhasimende kanye nekhono lobuchwepheshe kuqinisekisa umuzwa ongenazihibe wawo wonke umsebenzisi.Khetha i-Limee XGSPON OLT ukuze uhlale uphambili kwejika emhlabeni wobuchwepheshe ohlale uvela.