I-GPON Technology ye-LIMEE yokuziphendukela kwemvelo: Ukuhlola Izinzuzo Zesendlalelo 3 OLT kanye ne-FTTH Optical Terminals

Sizibophezele ekunikezeni isevisi yokuthenga elula, eyonga isikhathi kanye neyonga imali eyodwa yokuthenga i-GPON Technology ye-LIMEE: Ukuhlola Izinzuzo Zezingqimba 3 ze-OLT kanye ne-FTTH Optical Terminals, Siyakwamukela ukuthi nakanjani ube yingxenye ye nathi ngale ndlela yokwenza ibhizinisi elicebile nelikhiqizayo ndawonye.
Sizibophezele ekunikezeni isevisi yokuthenga yabathengi elula, eyonga isikhathi kanye neyonga imaliI-China Olt ne-Gpon Olt, Lapho Ikhiqiza, isebenzisa indlela enkulu yomhlaba yokusebenza okuthembekile, intengo ephansi yokwehluleka, ifanele ukukhetha kwabathengi beJeddah.Ibhizinisi lethu.Itholakala emadolobheni kazwelonke aphucuzekile, ithrafikhi yewebhusayithi ayinazo izinkinga, izimo zendawo nezezezimali ezihlukile.Siphishekela ifilosofi yenkampani "egxile kubantu, ecophelelayo, ukuxoxisana, ukwenza ifilosofi".Ukuphathwa kwekhwalithi enhle okuqinile, isevisi enhle kakhulu, izindleko ezithengekayo e-Jeddah kuyisimo sethu esizungeze isisekelo sabancintisana nabo.Uma kudingeka, wamukelekile ukuthintana nathi ngekhasi lethu lewebhu noma ngokubonisana ngocingo, sizokujabulela ukukusiza.

Izici Zomkhiqizo

I-LM241TW4, i-dual-mode ONU/ONT, ingenye yamayunithi enethiwekhi ye-XPON optical, isekela i-GPON kanye ne-EPON izindlela ezimbili zokuzivumelanisa nezimo.Isetshenziswa ku-FTTH/FTTO, I-LM241TW4 ingahlanganisa imisebenzi engenantambo evumelana namazinga obuchwepheshe angu-802.11 a/b/g/n.Iphinde isekele isignali engenantambo engu-2.4GHz.Inganikeza abasebenzisi isivikelo sokuvikeleka sokudluliswa kwedatha esisebenza ngempumelelo kakhudlwana.Futhi unikeze isevisi ye-TV engabizi ngembobo engu-1 CATV.

I-4-port XPON ONT ivumela abasebenzisi ukuthi bafinyelele imbobo ye-XPON yoxhumano lwe-inthanethi olunesivinini esikhulu, okwabelwanwa ngayo nembobo ye-Gigabit Ethernet.Umfula u-1.25Gbps, ezansi nomfula u-2.5/1.25Gbps, ibanga lokudlulisela lifika ku-20Km.Ngesivinini esingafika ku-300Mbps, i-LM240TUW5 isebenzisa uthi lwangaphandle lwe-omnidirectional ukukhulisa ububanzi obungenantambo nokuzwela, ukuze ukwazi ukuthola amasignali angenantambo noma kuphi ekhaya lakho noma ehhovisi futhi ungakwazi nokuxhuma ku-TV, engacebisa ukuphila kwakho.

FAQ

Q1: Uyini umehluko phakathi kwe-EPON GPON OLT ne-XGSPON OLT?

Umehluko omkhulu ukuthi i-XGSPON OLT isekela i-GPON/XGPON/XGSPON, Isivinini Esisheshayo.

Q2: Mangakhi ama-ONT i-EPON noma i-GPON OLT yakho engakwazi ukuxhuma kuwo

A: Kuncike enanini lembobo kanye nesilinganiso se-optical splitter.Ku-EPON OLT, imbobo ye-PON engu-1 ingaxhumeka kuma-pcs angu-64 ONTs umkhawulo.Nge-GPON OLT, imbobo ye-PON engu-1 ingaxhumeka kuma-pcs angu-128 ONTs ubuningi.

Q3: Yiliphi ibanga elikhulu lokudlulisela lemikhiqizo ye-PON kumthengi?

A: Lonke ibanga elikhulu le-pon port lingama-20KM.

Q4: Ungakwazi yini ukusho Uyini umehluko we-ONT & ONU?

A: Awukho umehluko engqikithini, kokubili kungamadivayisi wabasebenzisi.Ungasho futhi ukuthi i-ONT iyingxenye ye-ONU.

Q5: Yini i-FTTH/FTTO?

Yini i-FTTH/FTTO?

Ezweni lanamuhla eligxile kudijithali, ukuxhumana kwe-inthanethi okunesivinini esikhulu akuseyona into ewubukhazikhazi kodwa kuyisidingo.Njengoba isidingo se-inthanethi esheshayo nethembekile siqhubeka sikhula, izinkampani zezokuxhumana ziyaqhubeka nokuhlola ubuchwepheshe obusha ukuze buhlangabezane nezidingo zamakhasimende.I-Gigabit Passive Optical Network (GPON) ubuchwepheshe obushintsha imboni ye-broadband.Kulesi sihloko, sizocubungula izinzuzo ze-GPON, ikakhulukazi ukusetshenziswa kwayo kwe-16-port, i-OLT enezingqimba ezintathu kanye ne-FTTH optical terminals ukuze kuthuthukiswe kakhulu ukusebenza kahle kwenethiwekhi nokusebenza.

I-GPON iyi-fiber-optic network architecture eletha i-inthanethi enesivinini esikhulu, izwi, nezinsizakalo zevidiyo kubasebenzisi bezindawo zokuhlala nabamabhizinisi.Isebenzisa i-point-to-multipoint topology, isebenzisa izihlukanisi ezibonakalayo ukuze kusabalalise idatha kumakhasimende amaningi ngesikhathi esisodwa.I-GPON isebenzisa indlela yokuthutha ye-Layer 2 ukuze idlulise idatha, inikeza umkhawulokudonsa ohlaba umxhwele ongafika ku-2.5 Gbps ezansi nomfula kanye no-1.25 Gbps ukhuphuka nomfula.

Umnyombo wenethiwekhi ye-GPON i-optical line terminal (OLT).Amakhono Esendlalelo 3 se-OLT anika amandla ukwaba okusebenzayo kwezinsiza zenethiwekhi kanye nomzila wephakethe ohlakaniphile.Nge-OLT esekela amandla e-Layer 3, abahlinzeki bezingcingo bangaqinisekisa ithrafikhi ethuthukisiwe, banciphise ukuminyana, futhi bathuthukise ukusebenza kwenethiwekhi.Ukwengeza, I-Layer 3 OLTs ihlinzeka ngezici zokuphepha ezithuthukisiwe ezifana nokuhlunga kwe-IP nokuvikela i-firewall ukuvikela inethiwekhi ezinsongweni ezingaba khona.

Imodeli ye-fiber-to-the-home (FTTH) inikwe amandla ubuchwepheshe be-GPON futhi isebenzisa amatheminali e-fiber optic ukuze inikeze ukuxhumana okuqondile kwefayibha kumakhaya ngamanye noma amabhizinisi.Ifakwe izimbobo eziningi ze-16, lawa madivayisi amancane, ahlangene angakwazi ukuphatha kalula ukusatshalaliswa nokuqedwa kwamasiginali okukhanya, okuqinisekisa ukuxhumana okungenamthungo kuyo yonke inethiwekhi.Amatheminali e-FTTH optical asebenza njengebhuloho phakathi kwe-optical fiber ne-Ethernet, evumela ukudluliswa kwedatha ngesivinini esiphezulu kanye nezinsizakalo zokuxhumana ezinokwethenjelwa.

I-GPON inezinzuzo eziningi uma ihlanganiswe nezingqimba ezintathu ze-OLT kanye ne-FTTH optical terminals.Okokuqala, inikeza umthamo womkhawulokudonsa ongenakuqhathaniswa ukuhlangabezana nezidingo zedatha ezikhulayo zabathengi.Ubuchwepheshe buphinde bunciphise ukusetshenziswa kwamandla, okwenza kube isisombululo esivumelana nemvelo.Ukwengeza, ukulinganisa kwe-GPON kwenza ukunwetshwa kwenethiwekhi okungabizi kakhulu kanye nengqalasizinda yobufakazi besikhathi esizayo.

Ngamafuphi, inhlanganisela ye-16-port, i-OLT enezingqimba ezintathu kanye ne-FTTH optical terminal iyishintshe ngokuphelele imboni ye-broadband.Ubuchwepheshe be-GPON buletha ukuxhumana okunesivinini esikhulu, ukuphathwa kahle kwezinsiza kanye nokuphepha okuthuthukisiwe kumanethiwekhi ezokuxhumana.Ngokwamukela i-GPON, abahlinzeki bezinsizakalo bangahlinzeka amakhasimende abo nge-inthanethi engenamthungo, izinsizakalo zezwi nezevidiyo ezihlangabezana futhi zidlule lokho abakulindele kulesi sikhathi sedijithali.