Amachweba e-HUANET GPON OLT 4
I-GPON OLT G004 ihlangabezana ngokuphelele nezindinganiso ezihambisanayo ze-ITU G.984.x kanye ne-FSAN, okuyidivayisi efakwe ku-rack engu-1U ene-interface eyodwa ye-USB, amachweba e-GE angu-4 e-uplink, amachweba e-SFP angu-4 e-uplink, amachweba amabili e-uplink angu-10-gigabit kanye namachweba angu-4 e-GPON, ichweba ngalinye le-GPON lisekela isilinganiso sokuhlukaniswa esingu-1:128 futhi linikeza i-bandwidth engezansi engu-2.5Gbps kanye ne-bandwidth engenhla engu-1.25Gbps, ukusekelwa kwesistimu ama-terminal e-GPON angu-512 afinyelela kakhulu.
Lo mkhiqizo uhlangabezana nezidingo zokusebenza kwedivayisi kanye nosayizi wegumbi leseva elincanyana njengoba umkhiqizo usebenza kahle kakhulu futhi unobukhulu obuncane, kulula futhi kuyaguquguquka ukuwusebenzisa, futhi kulula ukuwusebenzisa. Ngaphezu kwalokho, umkhiqizo uhlangabezana nezidingo zokukhuthaza ukusebenza kwenethiwekhi, ukuthuthukisa ukuthembeka kanye nokunciphisa ukusetshenziswa kwamandla ngokombono wenethiwekhi yokufinyelela kanye nenethiwekhi yebhizinisi futhi usebenza kunethiwekhi yethelevishini yokusakaza emithathu-in-one, i-FTTP (i-Fiber kuya endaweni), inethiwekhi yokuqapha ividiyo, i-enterprise LAN (i-Local Area Network), i-inthanethi yezinto kanye nezinye izinhlelo zokusebenza zenethiwekhi ezinesilinganiso sentengo/ukusebenza esiphezulu kakhulu.
Izici Hlangana nezindinganiso ze-ITU-T G.984/G.988 ezijwayelekile kanye nezihlobene ze-GPON zoMkhakha Wezokuxhumana waseShayina Sekela ukuphathwa kwe-OMCIremote kwe-ONT/ONU, okuhambisana ne-ITU-T G.984.4/G.988 OMCI Protocol Umkhiqizo we-1Uheight 8PON OLT oklanywe kahle we-Pizza-Box Umsebenzi ophelele wokushintsha ukuvikelwa kwe-PON Umsebenzi Wokushintsha Wesigaba 2 I-OLT ihlomisa nge-layer 2 Full Wire Speed Switching enamandla kakhulu futhi isekela ngokuphelele iphrothokholi ye-layer 2. I-OLT isekela izinhlobo zemisebenzi ye-layer 2 njenge-TRUNK, i-VLAN, i-LACP, umkhawulo wesilinganiso, i-port isolate, ubuchwepheshe bomugqa, ubuchwepheshe bokulawula ukugeleza, i-ACL njalo njalo, enikeza isiqinisekiso sobuchwepheshe sokuthuthukiswa kwezinsizakalo eziningi ezihlanganisiwe. Isiqinisekiso se-QOS Imikhiqizo ye-GPON igcina i-DBA ethuthukisiwe ngokuphelele ngamakhono amahle kakhulu enkonzo ye-Qos. I-DBA ihlangabezana nezidingo ezahlukene ze-Qos ezivela ekugelezeni kwesevisi okuhlukile kokulibaziseka, i-jitter, kanye nezinga lokulahleka kwephakethe. Uhlelo Lokuphatha Olulula Ukusetshenziswa Indlela yokuphatha yokusekela ye-CLI, i-WEB, i-SNMP, i-TELNET, i-SSH futhi ihlangabezana ne-OMCI standard, ngokusebenzisa ukuphathwa kwensizakalo yephrothokholi yesiteshi se-OMCI kungafezwa, kufaka phakathi isethi yepharamitha yomsebenzi we-ONT, imigqa yebhizinisi ye-T-CONT kanye nenani, amapharamitha e-Qos, isicelo solwazi lokucushwa, izibalo zokusebenza, ukubika okuzenzakalelayo kwemicimbi egijima ohlelweni, ukucushwa kwe-ONT kusuka ku-OLT, ukuxilongwa kwamaphutha kanye nokuphathwa kokusebenza nokuphepha.
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 nikeza futhi ushaje ugesi wesipele.Ipharamitha Yokucushwa
Into G004 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 4 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 Ukusekela ilogi yedivayisi, 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-Backplane 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 I-BBU I-DC: 11V～14VUmsebenzi: Uma ugesi ojwayelekile unqanyuliwe, ungashintshelwa ku-powersupply yesipele, futhi uma ugesi ojwayelekile uqala kabusha, uzoshintshela emuva kugesi ojwayelekile Amandla aphezulu 60W Indawo yokusebenza Izinga lokushisa lokusebenza -15～50℃ Izinga lokushisa lesitoreji -40～85℃ Umswakama ohlobene 5～90% (Akunciphisi)
