Kungani Usikhethe: LM808G- 8 Port Layer 3 GPON OLT Solution,
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● Umsebenzi Wokusekela Wesendlalelo sesi-3: RIP , OSPF , BGP
● Sekela izivumelwano eziningi zokuphinda zingasebenzi: I-FlexLink/STP/RSTP/MSTP/ERPS/LACP
● Isixhumi esibonakalayo sokuphatha sohlobo C
● 1 + 1 Ukungadingeki kwamandla
● 8 x Imbobo ye-GPON
● 4 x GE(RJ45) + 4 x 10GE(SFP+)
I-GPON OLT LM808G inikeza i-8*GE(RJ45) + 4*GE(SFP)/10GE(SFP+), bese uthayipha isixhumi esibonakalayo sokuphatha u-c ukusekela imisebenzi emithathu yomzila wesendlalelo, ukusekelwa kwephrothokholi yokuphindaphinda izixhumanisi eziningi: FlexLink/STP/RSTP/MSTP /ERPS/LACP, Amandla akabili ayakhethwa.
Sihlinzeka ngezimbobo ezingu-4/8/16xGPON, izimbobo ze-4xGE kanye nezimbobo ze-4x10G SFP+.Ubude bungu-1U kuphela ukuze kufakwe kalula nokonga isikhala.Ilungele ukudlala okuthathu, inethiwekhi yokubhekwa kwevidiyo, i-LAN yebhizinisi, i-inthanethi Yezinto, njll.
Q1: Mangaki ama-ONT i-EPON noma i-GPON OLT yakho engakwazi ukuxhuma kuwo?
A: Kuncike enanini lembobo kanye nesilinganiso se-optical splitter.Ku-EPON OLT, imbobo ye-PON engu-1 ingaxhumeka kuma-pcs angu-64 ONTs umkhawulo.Nge-GPON OLT, imbobo ye-PON engu-1 ingaxhumeka kuma-pcs angu-128 ONTs ubuningi.
Q2: Yiliphi ibanga elikhulu lokudlulisela lemikhiqizo ye-PON kumthengi?
A: Lonke ibanga elikhulu le-pon port lingama-20KM.
Q3: Ungakwazi yini ukusho Uyini umehluko we-ONT & ONU?
A: Awukho umehluko engqikithini, kokubili kungamadivayisi wabasebenzisi.Ungasho futhi ukuthi i-ONT iyingxenye ye-ONU.
Q4: Isho ukuthini i-AX1800 ne-AX3000?
A: I-AX imele i-WiFi 6, i-1800 i-WiFi 1800Gbps, i-3000 i-WiFi 3000Mbps.Ezweni lanamuhla elisheshayo, uxhumano lwe-inthanethi oluthembekile nolushesha kakhulu luyadingeka.Kungakhathaliseki ukuthi unehhovisi elincane, indawo yokuhlala, noma ngisho nebhizinisi elikhulu, ukuba nengqalasizinda yenethiwekhi eqinile ekwazi ukuphatha ukuxhumana okuningi kubalulekile.Kulapho i-LM808G, isisombululo se-GPON OLT enezimbobo eziyi-8 (Gigabit Passive Optical Network Optical Line Terminal) siqala ukusebenza.Uma kuziwa ekukhetheni umhlinzeki ofanele walobu buchwepheshe obusezingeni eliphezulu, kunezizathu ezimbalwa zokuthi kungani kufanele usikhethe.
Okokuqala, isisombululo sethu se-LM808G- 8-port Layer 3 GPON OLT sinikeza ukusebenza okungenakuqhathaniswa nokuqina.Ngamachweba angu-8, ingakwazi ukusekela inani elikhulu labasebenzisi, iyenze ifanele amabhizinisi abo bonke osayizi.Lokhu kusho ukuthi kungakhathaliseki ukuthi uneqembu elincane noma inhlangano ekhulayo, izixazululo zethu zingahlangabezana nezidingo zakho futhi zivumelane kalula nokwanda kwesikhathi esizayo.Ukwengeza, ama-LM808G- Layer 3 GPON OLTs ethu aklanyelwe ukuphatha ithrafikhi yedatha ephezulu kuyilapho kugcinwa ukubambezeleka okuphansi, ukuqinisekisa umuzwa wenethiwekhi ongenazihibe, ongaphazamiseki kubasebenzisi bakho.
Enye inzuzo ebalulekile ye-LM808G- 8-port Layer 3 GPON OLT yethu izici zayo zokuphatha nokulawula okuthuthukile.Ngamakhono akhelwe ngaphakathi we-Layer 3, izixazululo zethu zinika amandla umzila ophumelelayo nokuphathwa kwethrafikhi.Ikwenza ukwazi ukubeka phambili izinhlelo zokusebenza ezibalulekile ezifana nenkomfa yezwi nevidiyo, uqinisekisa ukuthi zithola umkhawulokudonsa odingekayo kanye nekhwalithi yesevisi.Leli zinga lokulawula aligcini nje ngokuthuthukisa ulwazi lomsebenzisi, liphinde lithuthukise ukusebenza kwenethiwekhi, linikeze ukuxhumana okuphakeme kanye nokunciphisa isikhathi sokuphumula.
Ukuphepha kuhlale kucatshangelwa phezulu uma kukhulunywa ngezixazululo zenethiwekhi, futhi i-LM808G- 8-port Layer 3 GPON OLT yethu ayidumazi.Izixazululo zethu zifakwe izici zokuphepha eziqinile ezihlanganisa ukuqinisekiswa komsebenzisi, ukulawula ukufinyelela kanye nokubethela kwedatha ukuze ugcine inethiwekhi yakho iphephile ekufinyeleleni okungagunyaziwe nasezinsongweni ze-inthanethi ezingaba khona.Lokhu kubaluleke kakhulu endaweni yanamuhla yedijithali lapho ukwephulwa kwedatha kanye nokuhlasela kwe-inthanethi kuvame kakhulu.
Ukwengeza, ukuzibophezela kwethu ekwanelisekeni kwamakhasimende kusenza sihluke emqhudelwaneni.Siyaziqhenya ngokunikeza ukwesekwa kwamakhasimende okuhle kakhulu nosizo lobuchwepheshe.Ithimba lethu lochwepheshe likulungele ukukusiza nganoma yimiphi imibuzo noma okukukhathazayo, liqinisekise okuhlangenwe nakho okungenazihibe kusukela ekufakweni kuya ekulungisweni okuqhubekayo.
Sengiphetha, uma ufuna isisombululo senethiwekhi esinokwethenjelwa, esingalawuleki futhi esivikelekile, i-LM808G- 8-port Layer 3 GPON OLT yethu iyisinqumo esilungele wena.Ngezici zayo ezithuthukile, ukusebenza okuphezulu nokusekelwa kwamakhasimende okungantengantengi, siqinisekisa ukuthi izixazululo zethu zizohlangabezana futhi zidlule okulindele.Izwa amandla oxhumano lwe-inthanethi olushesha kakhulu futhi uthathe ibhizinisi lakho liye ezingeni eliphezulu nge-LM808G- 8-port Layer 3 GPON OLT yethu.Sikhethe njengomhlinzeki wakho omethembayo futhi uvule umhlaba wamathuba.
Amapharamitha wedivayisi | |
Imodeli | I-LM808G |
I-PON Port | 8 SFP slot |
Imbobo ye-Uplink | 4 x GE(RJ45)4 x 10GE(SFP+)Zonke izimbobo azizona i-COMBO |
Ichweba Lokuphatha | 1 x GE out-band Ethernet port1 x Imbobo yokuphatha yendawo ye-Console1 x Imbobo yokuphatha yendawo yekhonsoli yohlobo C |
Ukushintsha Amandla | 128Gbps |
Amandla okudlulisela phambili (Ipv4/Ipv6) | 95.23Mpps |
Umsebenzi we-GPON | Ukuthobelana ne-ITU-TG.984/G.988 ejwayelekile20KM ibanga lokudlulisa1:128 Max ukuhlukanisa isilinganisoUmsebenzi ojwayelekile wokuphatha we-OMCIVula kunoma yiluphi uhlobo lwe-ONTUkuthuthukiswa kwesoftware yenqwaba ye-ONU |
Umsebenzi Wokuphatha | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Sekela i-FTP, ukulayisha nokulanda ifayela le-TFTPSekela i-RMONSekela i-SNTPIlogi yomsebenzi wesistimu yokusekelaSekela iphrothokholi yokutholwa kwedivayisi kamakhelwane we-LLDP Sekela i-802.3ah Ethernet OAM Sekela i-RFC 3164 Syslog Sekela i-Ping ne-Traceroute |
Umsebenzi we-Layer 2/3 | Sekela i-4K VLANSekela i-Vlan ngokusekelwe echwebeni, i-MAC nephrothokholiIsekela i-dual Tag VLAN, i-QinQ emile esekelwe embobeni kanye ne-QinQ eqinileSekela ukufunda nokuguga kwe-ARPSekela umzila omileSekela umzila oguquguqukayo i-RIP/OSPF/BGP/ISIS Sekela i-VRRP |
I-Redundancy Design | Amandla Amabili Ngokuzithandela Isekela okokufaka kwe-AC, okokufaka okuphindwe kabili kwe-DC kanye nokokufaka kwe-AC+DC |
Ukunikezwa kwamandla kagesi | I-AC: okokufaka 90~264V 47/63Hz I-DC: okokufaka -36V~-72V |
Ukusetshenziswa kwamandla | ≤65W |
Ubukhulu(W x D x H) | 440mmx44mmx311mm |
Isisindo (Silayishwe Ngokugcwele) | Izinga lokushisa lokusebenza: -10oC~55oC Ukushisa kwesitoreji: -40oC~70oC Umswakama ohlobene: 10% ~ 90%, ongafinyeleli |