Amachweba e-HUANET GPON OLT 16
I-GPON OLT G016 ihlangabezana ngokuphelele nezindinganiso ze-ITU G.984.x kanye ne-FSAN, inedivayisi efakwe ku-rack engu-1U ene-interface eyodwa ye-USB, ama-port angu-4 e-uplink GE, ama-port angu-4 e-uplink SFP, ama-port amabili e-10-gigabit uplink, kanye nama-port angu-16 e-GPON. I-port ngayinye ye-GPON isekela isilinganiso sokuhlukaniswa esingu-1:128 futhi inikeza i-bandwidth engezansi engu-2.5Gbps kanye ne-bandwidth engenhla engu-1.25Gbps. Uhlelo lusekela ukufinyelela kwama-terminal e-GPON angu-2048.
Lo mkhiqizo usebenza kahle kakhulu, futhi usayizi omncane ulula futhi uyaguquguquka ukuwusebenzisa futhi kulula ukuwusebenzisa, okuhlangabezana nezidingo zegumbi leseva elincane ekusebenzeni nasekusayizini kwedivayisi. Ngaphezu kwalokho, umkhiqizo unokukhuthazwa okuhle kokusebenza kwenethiwekhi okuthuthukisa ukuthembeka futhi kunciphisa ukusetshenziswa kwamandla. Lokhu kusebenza kunethiwekhi kamabonakude yokusakaza emithathu-in-one, i-FTTP (i-Fiber to the Premise), inethiwekhi yokuqapha ividiyo, i-enterprise LAN (i-Local Area Network), i-inthanethi yezinto, nezinye izinhlelo zokusebenza zenethiwekhi ezinesilinganiso sentengo/ukusebenza esiphezulu kakhulu.
Izici Mthola izinga elilinganiselwe le-ITU-T G.984/G.988 kanye ne-GPON embonini yezokuxhumana yaseShayina Ukusekela ukuphathwa okukude kwe-OMCI kwe-ONT/ONU, kuhambisana ne-ITU-T G.984.4/G.988 OMCI Protocol Umkhiqizo we-1U ukuphakama okungu-16PON OLT kumklamo ohlangene webhokisi le-Pizza Umsebenzi ophelele wokushintsha ukuvikelwa kwe-PON Umsebenzi wokushintsha wesigaba 2 I-OLT ihlomisa ngokushintshwa kwesivinini sentambo esigcwele sesendlalelo sesi-2 okuphoqelelayo. Isekela iphrothokholi yokuphuma kwesendlalelo sesi-2 kanye nezinhlobo zemisebenzi yesendlalelo sesi-2 njenge-TRUNK, i-VLAN, umkhawulo wesilinganiso, i-port isolate, ubuchwepheshe bomugqa, ubuchwepheshe bokulawula ukugeleza, i-ACL, njalo njalo, okunikeza isiqinisekiso sobuchwepheshe sokuthuthukiswa kwezinsizakalo eziningi ezihlanganisiwe. Isiqinisekiso se-QOS Imikhiqizo ye-GPON igcina i-DBA ethuthukisiwe ngokugcwele enamakhono amahle kakhulu enkonzo ye-QOS. I-DBA ihlangabezana nezidingo ze-QOS ezahlukene ezivela ekugelezeni kwesevisi okuhlukile ekubambezelekeni, ekujitheni, kanye nasezinga lokulahlekelwa yiphakethe. Uhlelo lokuphatha olulula ukulusebenzisa Isekela i-CLI, i-WEB, i-SNMP, i-TELNET, i-SSH, futhi ihlangabezana nezindinganiso ze-OMCI. Ngephrothokholi yesiteshi se-OMCI, ukuphathwa kwensizakalo kungabonakala, kufaka phakathi isethi yepharamitha yomsebenzi we-ONT, imigqa yebhizinisi le-T-CONT kanye nenani, amapharamitha e-QOS, isicelo solwazi lokucushwa, izibalo zokusebenza, ukubika okuzenzakalelayo kwemicimbi esebenzayo ohlelweni, ukucushwa kwe-ONT kusuka ku-OLT, kanye nokuxilongwa kwamaphutha kanye nokuphathwa kokusebenza nokuphepha.
Ipharamitha Yokucushwa
Into G008 I-ManagementRack Uhlobo Ibhokisi elijwayelekile elingu-1U elingamasentimitha angu-19 I-Uplink Port Imbobo ye-COMBO Amachweba e-Ethernet angu-4 10/100/1000M okuxoxisana ngokuzenzakalela Izixhumi ze-SFP ezi-4 I-10-Gigabit Izixhumi ze-SFP+ ezimbili Imbobo ye-PON Ubuningi 16 Isixhumi esibonakalayo Isikhala se-SFP Uhlobo lwesixhumi esibonakalayo I-ITU-TG.984.2 Ikilasi B+/Ikilasi C+ Isilinganiso sokuhlukaniswa okuphezulu 1:128 Ichweba Lokuphatha I-port ye-Ethernet ye-1 100/1000BASE-Tx out-band 1 CONSOLE port yokuphatha yendawo Imbobo ye-USB Isixhumi esibonakalayo se-USB esingu-1 (Sisetshenziselwa ukwenza isipele sokulungiselela, ukuthuthukisa uhlelo, kanye nokuqopha ulwazi lwe-logi) Isici se-PON Port Ibanga lokudlulisela 20KM Isilinganiso sembobo Ezansi: 2.5Gbps Ezansi: 1.25Gbps Ubude begagasi Ukudlulisela: 1490nm Ukwamukela: 1310nm Uhlobo lwesixhumi esibonakalayo I-SC/UPC Uhlobo lwefayibha 9/125μm SMF (I-Fiber Yemodi Eyodwa) Amandla okudlulisa ukukhanya Isigaba B+ +1.5～+5dBm Iklasi C+ +3～+7dBm Ukuthola ukuzwela Isigaba B+ -28dBm Iklasi C+ -30dBm Amandla okugcwala Isigaba B+ -8dBm Iklasi C+ -12dBm Indlela yokuphatha inethiwekhi Sekela i-CLI、I-SNMP、I-TELNET、I-SSH、IWEBHU Amakhono ebhizinisi l Ilogi yokusekela idivayisi, ukuthuthukiswa kwedivayisi, ukuphathwa kwedivayisi, ukuqapha isimo, ukuphathwa kokucushwa, kanye nokuphathwa komsebenzisi.l Ukuphathwa kokucushwa kokushintsha kwesigaba sesi-2: Njengokuphathwa kwembobo, i-VLAN, i-RSTP, i-IGMP, i-ACL, i-QOS njalo njalo.l Ukuphathwa kokucushwa komsebenzi we-PON: Njengokuqinisekiswa kwe-OLT, ithempulethi ye-DBA, ithempulethi yesevisi, ithempulethi yomugqa njalo njalo.l Umsebenzi wesigaba sesi-3: ukusekela umzila oqhubekayo, i-dhcp-relay kanye nokucushwa kwe-vlanif I-Backplane Bandwidth 108G Usayizi 440mm(L)*240mm(W)*44mm(H) Isisindo 5kg Ukunikezwa kwamandla kagesi 220VAC I-AC: 100V～240V，47/63Hz -48DC I-DC:-40V～-72V I-BBU I-DC: 11V～14V Amandla aphezulu 70W Indawo yokusebenza Izinga lokushisa lokusebenza -15～50℃ Izinga lokushisa lesitoreji -40～85℃ Umswakama ohlobene 5～90% (Akunciphisi)
