Amachweba e-HUANET GPON OLT 8
I-GPON OLT G008 ihlangabezana ngokuphelele nezindinganiso ze-ITU G.984.x kanye ne-FSAN, inedivayisi efakwe ku-rack engu-1U ene-interface ye-USB eyodwa, ama-port angu-4 e-GE aphakanyisiwe, ama-port angu-4 e-SFP aphakanyisiwe, ama-port amabili e-10-gigabit aphakanyisiwe, kanye nama-port angu-8 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-1024.
Lo mkhiqizo usebenza kahle kakhulu, futhi usayizi omncane ulula futhi uyaguquguquka ukuwusebenzisa futhi kulula ukuwusebenzisa, ohlangabezana nezidingo zegumbi leseva elincane ekusebenzeni kwedivayisi kanye nosayizi. Ngaphezu kwalokho, umkhiqizo unokukhuthazwa okuhle kokusebenza kwenethiwekhi okuthuthukisa ukuthembeka futhi kunciphisa ukusetshenziswa kwamandla. I-C-Data GPON OLT FD1608S-B0 isebenza 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, kanye 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 Sukusekela ukuphathwa okukude kwe-OMCI kwe-ONT/ONU, okuhambisana ne-ITU-T G.984.4/G.988 OMCI Protocol 1Ukuphakama okungu-16PON OLT umkhiqizo kumklamo ohlangene webhokisi lePizza A umsebenzi ophelele wokushintsha ukuvikelwa kwe-PON LUmsebenzi wokushintsha we-ayer 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. QIsiqinisekiso se-OS: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. Euhlelo lokuphatha olusebenziseka kalula: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.
Ukuphathwa kokucushwa kokushintsha kwesigaba 2: Njengokuphathwa kwembobo, i-VLAN, i-RSTP, I-IGMP, i-ACL, i-QOS njalo njalo. Ukuphathwa kokucushwa komsebenzi we-PON: Njengokuqinisekiswa kwe-OLT, ithempulethi ye-DBA, isevisi ithempulethi, ithempulethi yomugqa njalo njalo. Umsebenzi we-l Layer 3: ukusekela umzila omile, i-dhcp-relay kanye nokucushwa kwe-vlanif ukuphakelwa, futhi lapho ukuphakelwa kukagesi okuvamile kuqala kabusha, kuzoshintshela emuva kumandla avamile nikeza futhi ushaje ugesi wesipele.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 8 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. I-Backplane Bandwidth 78G Usayizi 440mm(L)*240mm(W)*44mm(H) Isisindo 4.50kg Ukunikezwa kwamandla kagesi 220VAC I-AC: 100V～240V，47/63Hz -48DC I-DC:-40V～-72V I-BBU I-DC: 11V～14VUmsebenzi: Uma ugesi ojwayelekile unqanyuliwe, ungashintshelwa kumandla okusekelayo Amandla aphezulu 60W Indawo yokusebenza Izinga lokushisa lokusebenza -15～50℃ Izinga lokushisa lesitoreji -40～85℃ Umswakama ohlobene 5～90% (Akunciphisi)
