Iizibuko zeHUANET GPON OLT 4
I-GPON OLT G004 ihlangabezana ngokupheleleyo nomgangatho we-ITU G.984.x kunye ne-FSAN, isixhobo esifakwe kwi-rack ye-1U esine-interface ye-USB enye, ii-port ze-GE ezine-uplink ezine, ii-port ze-SFP ezine-uplink ezine, ii-port ze-uplink ezimbini ze-10-gigabit kunye nee-port ze-GPON ezine, i-port nganye ye-GPON ixhasa umlinganiselo wokwahlukana we-1:128 kwaye ibonelela nge-bandwidth esezantsi ye-2.5Gbps kunye ne-bandwidth esezantsi ye-1.25Gbps, inkxaso yenkqubo ii-terminal ze-GPON ezingama-512 ezifikelela kakhulu.
Le mveliso ihlangabezana neemfuno zokusebenza kwesixhobo kunye nobukhulu begumbi leseva encinci njengoko imveliso inokusebenza okuphezulu kunye nobukhulu obuncinci, kulula kwaye kulula ukuyisebenzisa, kwaye kulula ukuyisasaza. Ngaphezu koko, imveliso ihlangabezana neemfuno zokukhuthaza ukusebenza kwenethiwekhi, ukuphucula ukuthembeka kunye nokunciphisa ukusetyenziswa kwamandla ngokwembono yenethiwekhi yokufikelela kunye nenethiwekhi yeshishini kwaye isebenza kwinethiwekhi kamabonwakude yosasazo lwe-three-in-one, i-FTTP (iFiber ukuya kwindawo), inethiwekhi yokujonga ividiyo, i-enterprise LAN (iLocal Area Network), i-intanethi yezinto kunye nezinye izicelo zenethiwekhi ezinomlinganiselo ophezulu kakhulu wexabiso/ukusebenza.
Iimbonakalo Hlangana nemigangatho ye-ITU-T G.984/G.988 esemgangathweni kunye nemigangatho ye-GPON ehambelanayo yoShishino loNxibelelwano lwaseTshayina Xhasa ulawulo lwe-OMCIremote lwe-ONT/ONU, oluhambelana ne-ITU-T G.984.4/G.988 OMCI Protocol Imveliso ye-1Uheight 8PON OLT kuyilo oluncinci lwePizza-Box Umsebenzi opheleleyo wokutshintsha ukhuseleko lwe-PON Umsebenzi wokutshintsha umaleko 2 I-OLT ixhotyiswa ngomatshini onamandla kakhulu we-2 Full Wire Speed Switching kwaye ixhasa ngokupheleleyo iprotocol yomatshini we-2. I-OLT ixhasa iintlobo ngeentlobo zemisebenzi yomatshini we-2 efana ne-TRUNK, i-VLAN, i-LACP, umda wereyithi, i-port isolate, iteknoloji ye-queue, iteknoloji yokulawula ukuhamba, i-ACL njalo njalo, ebonelela ngesiqinisekiso sobugcisa sophuhliso lweenkonzo ezininzi ezihlanganisiweyo. Isiqinisekiso se-QOS Iimveliso zeGPON zigcina i-DBA ephuculweyo ngokupheleleyo kunye nezakhono zenkonzo zeQos ezigqwesileyo. I-DBA iyahlangabezana neemfuno ezahlukeneyo zeQos ezivela kukuhamba kwenkonzo okwahlukeneyo kwi-latency, i-jitter, kunye nezinga lokulahleka kwepakethi. Inkqubo yoLawulo eLula ukuyisebenzisa Indlela yokulawula inkxaso ye-CLI, i-WEB, i-SNMP, i-TELNET, i-SSH kwaye ihlangabezana nomgangatho we-OMCI, ngokusebenzisa iprotocol yesiteshi se-OMCI ulawulo lwenkonzo lunokuphunyezwa, kubandakanya iseti yeparameter yomsebenzi we-ONT, imigca yeshishini ye-T-CONT kunye nobungakanani, iiparameter ze-Qos, isicelo solwazi loqwalaselo, izibalo zokusebenza, ingxelo ezenzekelayo yeziganeko ezisebenzayo kwinkqubo, uqwalaselo lwe-ONT oluvela kwi-OLT, ukuxilongwa kwempazamo kunye nolawulo lokusebenza kunye nokhuseleko.
IGMP, ACL, QOS njalo njalo. Ulawulo loqwalaselo lomsebenzi we-l PON: Njengokuqinisekiswa kwe-OLT, itemplate ye-DBA, inkonzo itemplate, itemplate yomgca njalo njalo. Umsebenzi we-l Layer 3: ukuxhasa i-static routing, i-dhcp-relay kunye noqwalaselo lwe-vlanif bonelela kwaye utshaje umbane ogciniweyo.Ipharamitha yoqwalaselo
Into G004 Ulawulo lweRack Uhlobo Ibhokisi eqhelekileyo ye-1U eyi-intshi ezili-19 Izibuko le-Uplink Izibuko le-COMBO Iiports ze-Ethernet ezi-4 ze-10/100/1000M ngokuzenzekelayo Ii-interface ze-SFP ezi-4 I-10-Gigabit Ii-interfaces ze-SFP+ ezi-2 Izibuko lePON Ubungakanani 4 Ujongano olubonakalayo Isithuba se-SFP Uhlobo lojongano ITU-TG.984.2 Udidi B +/Udidi C+ Umlinganiselo wokwahlulahlula ophezulu 1:128 Izibuko loLawulo I-1 100/1000BASE-Tx out-band Ethernet port 1 CONSOLE local management port Izibuko le-USB I-interface ye-USB enye (Isetyenziselwa ukugcina uqwalaselo, ukuphucula inkqubo, kunye nokurekhoda ulwazi lwe-logi) Uphawu lwePON Port Umgama wokudluliselwa 20KM Ixabiso lezibuko Ezantsi: 2.5Gbps Ephezulu: 1.25Gbps Ubude bamaza Ukudlulisela phambili: 1490nm Ukwamkela: 1310nm Uhlobo lojongano I-SC/UPC Uhlobo lwefayibha I-9/125μm SMF (Ifayibha yeMowudi enye) Amandla okuhambisa ukukhanya Iklasi B+ +1.5～+5dBm Iklasi C+ +3～+7dBm Ukufumana uvakalelo Iklasi B+ -28dBm Iklasi C+ -30dBm Amandla okugcwala Iklasi B+ -8dBm Iklasi C+ -12dBm Indlela yolawulo lwenethiwekhi Inkxaso ye-CLI、I-SNMP、I-TELNET、I-SSH、IWEBHU Izakhono zoshishino l Ixhasa ilog yesixhobo, ukuphuculwa kwesixhobo, ulawulo lwesixhobo, ukubeka esweni imeko, ulawulo loqwalaselo, kunye nolawulo lomsebenzisi. l Ulawulo loqwalaselo lokutshintsha lweLeya yesi-2: Njengolawulo lwezibuko, i-VLAN, i-RSTP, I-Backplane Bandwidth 63G Ubungakanani 440mm(L)*240mm(W)*44mm(H) Ubunzima 4kg Ukunikezwa Amandla 220VAC I-AC: 100V～240V，47/63Hz -48DC DC:-40V～-72V I-BBU I-DC: 11V～14VUmsebenzi: Xa umbane oqhelekileyo ucinyiwe, ungatshintshelwa kwi-backup powersupply, kwaye xa umbane oqhelekileyo uqalisa kwakhona, uya kubuyela kumbane oqhelekileyo. Amandla aphezulu 60W Indawo yokusebenza Ubushushu bokusebenza -15～50℃ Ubushushu bokugcina -40～85℃ Ubuntu bezizalwane 5～90% (Ayifumi)
