I-HUANET GPON OLT 4 Amachweba
I-GPON OLT G004 ihlangabezana ngokuphelele nezinga elihlobene le-ITU G.984.x kanye ne-FSAN, okuyidivayisi efakwe i-rack engu-1U ene-USB1 interface, 4 uplink GE port, 4 uplink SFP port, 2 10-gigabit uplink port kanye 4 GPON port, ngasinye Imbobo ye-GPON isekela isilinganiso sokuhlukanisa esingu-1:128 futhi inikeza umkhawulokudonsa ongezansi ongu-2.5Gbps kanye nomkhawulokudonsa okhuphukayo ongu-1.25Gbps, isekela amatheminali angu-512 GPON angena kakhulu.
Lo mkhiqizo uhlangabezana nezimfuneko ekusebenzeni kwedivayisi kanye nosayizi wegumbi leseva elihlangene njengoba umkhiqizo unokusebenza okuphezulu nosayizi ohlangene, ulula futhi uvumelana nezimo ukuwusebenzisa, futhi kulula ukuwusebenzisa futhi.Ngaphezu kwalokho, umkhiqizo uhlangabezana nezidingo zokuthuthukisa ukusebenza kwenethiwekhi, ukuthuthukisa ukwethembeka kanye nokunciphisa ukusetshenziswa kwamandla ngokombono wenethiwekhi yokufinyelela kanye nenethiwekhi yebhizinisi futhi usebenza kunethiwekhi yethelevishini yokusakaza emithathu-kokukodwa, i-FTTP (Fiber to the premise), ukuqapha ividiyo. inethiwekhi, i-LAN yebhizinisi (Inethiwekhi Yendawo Yendawo), i-inthanethi yezinto nezinye izinhlelo zokusebenza zenethiwekhi ezinenani eliphezulu kakhulu/isilinganiso sokusebenza.
Izici Hlangana ne-ITU-T G.984/G.988standard kanye namazinga e-GPON ahlobene omkhakha wezokuxhumana waseShayina Sekela ukuphathwa kwe-OMCIremote kwe-ONT/ONU, ehambisana ne-ITU-T G.984.4/G.988 OMCI Protocol 1Uheight 8PON OLT umkhiqizo ekwakhiweni okuhlangene kwePizza-Box Qedela umsebenzi wokushintsha ukuvikela kwe-PON Umsebenzi Wokushintsha Ungqimba 2 I-OLT ihlomisa ngesendlalelo esinamandla kakhulu esingu-2 Ukushintsha Isivinini Socingo Olugcwele futhi isekela ngokuphelele umthetho olandelwayo wesendlalelo sesi-2.I-OLT isekela izinhlobo zemisebenzi yongqimba 2 njenge-TRUNK, i-VLAN, i-LACP, umkhawulo wesilinganiso, i-port isolate, ubuchwepheshe bomugqa, ubuchwepheshe bokulawula ukugeleza, i-ACL nokunye, okunikeza isiqinisekiso sobuchwepheshe sokuthuthukiswa kwezinsizakalo eziningi ezihlanganisiwe. QOSIsiqinisekiso Imikhiqizo ye-GPON igcina i-DBA ethuthuke ngokugcwele enamakhono amahle kakhulu wesevisi ye-Qos.I-DBA ihlangabezana nezidingo ezihlukile ze-Qos ezivela ekugelezeni kwesevisi okuhlukile ku-latency, jitter, izinga lokulahlekelwa kwephakethe. Easy-to-Ukusetshenziswa Management System Indlela yokuphatha yokusekela ye-CLI, WEB, SNMP, TELNET, SSH futhi ihlangabezana nezinga le-OMCI, ngokusebenzisa ukuphathwa kwesevisi yephrothokholi yesiteshi se-OMCI ingenziwa, kufaka phakathi isethi yepharamitha ye-ONT, imigqa yebhizinisi ye-T-CONT nenani, amapharamitha we-Qos, isicelo solwazi lokucushwa, ukusebenza izibalo, ukubikwa ngokuzenzakalela kwemicimbi eqhutshwayo ohlelweni, ukulungiselelwa kwe-ONT kusuka ku-OLT, ukuhlonzwa kwephutha nokuphathwa kokusebenza nokuphepha.
IGMP, ACL, QOS nokunye. l Ukuphathwa kokucushwa komsebenzi we-PON: Njengokuqinisekisa kwe-OLT, ithempulethi ye-DBA, isevisi isifanekiso, isifanekiso somugqa nokunye. l Umsebenzi we-Layer 3: ukusekela umzila omile, i-dhcp-relay kanye nokucushwa kwe-vlanif hlinzeka futhi ushaje isipele samandla samandla.Ipharamitha yokucushwa
Into G004 I-ManagementRack Uhlobo Ibhokisi elijwayelekile elingu-1U 19-intshi Imbobo ye-Uplink Imbobo ye-COMBO 4 10/100/1000M izimbobo ze-Ethernet zezingxoxo ezizenzakalelayo 4 SFP interface I-10-Gigabit 2 SFP+ interface I-PON Port Ubuningi 4 Isibonisi esibonakalayo SFP slot Uhlobo lwesixhumi esibonakalayo I-ITU-TG.984.2 Ikilasi B+/Ikilasi C+ Isilinganiso sokuhlukanisa esikhulu 1:128 Ichweba Lokuphatha 1 100/1000BASE-Tx out-band Ethernet port1 CONSOLE imbobo yokuphatha yendawo Imbobo ye-USB 1 isixhumi esibonakalayo se-USB (sisetshenziselwa ukwenza isipele ukumisa, ukuthuthukisa uhlelo, kanye nolwazi lokungena ngemvume) I-PON Port isibaluli Ibanga lokudlulisela 20KM Isilinganiso sembobo Ezansi: 2.5Gbps Umfula Ukhuphuka: 1.25Gbps Ubude begagasi Ukudlulisela phambili: 1490nm Ukwamukela: 1310nm Uhlobo lwesixhumi esibonakalayo I-SC/UPC Uhlobo lwefiber 9/125μm SMF (I-Single Mode Fiber) Amandla okudlulisa ukukhanya Ikilasi B+ +1.5～+5dBm Ikilasi C+ +3～+7dBm Ukuthola ukuzwela Ikilasi B+ -28dBm Ikilasi C+ -30dBm Amandla okugcwalisa Ikilasi B+ -8dBm Ikilasi C+ -12dBm Indlela yokuphatha inethiwekhi Sekela i-CLI,I-SNMP,I-TELNET,I-SSH,IWEBH Amakhono ebhizinisi l Ilogi yedivayisi esekelayo, ukuthuthukiswa kwedivayisi, ukuphathwa kwedivayisi, ukuqapha isimo, ukuphathwa kokucushwa, nokuphathwa komsebenzisi.l Ukulawulwa kokushintsha kokushintsha kwe-Layer 2: Njengokuphathwa kwechweba, i-VLAN, i-RSTP, I-Bandplane Bandwidth 63G Usayizi 440mm(L)*240mm(W)*44mm(H) Isisindo 4kg Ukunikezwa kwamandla kagesi 220VAC I-AC: 100V～240V,47/63Hz -48DC I-DC:-40V～-72V BBU I-DC: 11V～14VUmsebenzi: Lapho ugesi ovamile unqanyulwa, ungashintshelwa ku-powersupply yokusekelayo, futhi lapho ukunikezwa kwamandla okujwayelekile kuqalisa kabusha, kuzoshintshela kumandla avamile. Amandla aphezulu 60W Indawo yokusebenza Izinga lokushisa lokusebenza -15～50℃ Izinga lokushisa lesitoreji -40～85℃ Umswakama ohlobene 5～90% (Ayifinyeleli)
