Ilungu ngalinye elivela eqenjini lethu lemali engenayo elisebenza kahle likwazisa kakhulu okufunwa ngamakhasimende kanye nokuxhumana kwenkampani ukuze Kukhuliswe ukusebenza kahle kwenethiwekhi ngesizukulwane esilandelayo se-GPON Layer 3 OLT, Samukela ithemba lokwenza ibhizinisi kanye nawe futhi sithemba ukujabulela ukunamathisela izici ezengeziwe izinto zethu.
Ilungu ngalinye elivela ethimbeni lethu elikhulu lemali engenayo lazisa izidingo zamakhasimende kanye nokuxhumana kwenkampaniI-China Gpon ne-Gepon Olt FTTX, Ngomgomo we-win-win, sithemba ukukusiza wenze inzuzo eyengeziwe emakethe.Ithuba akukona ukubanjwa, kodwa ukudalwa.Noma yiziphi izinkampani zokuhweba noma abasabalalisi abavela kunoma yimaphi amazwe bamukelekile.
● 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.Esikhathini samanje sedijithali esisheshayo, amabhizinisi nabantu ngokufanayo bathembele kakhulu ekuxhumekeni kwe-inthanethi esheshayo ukuze bahlale bexhumekile futhi bahlangabezane nezidingo zabo zokuxhumana.Njengoba izimfuno zenethiwekhi ziqhubeka zikhula kakhulu, kubalulekile ukutshala kubuchwepheshe obusezingeni eliphezulu obuthuthukisa ukuphathwa kwenethiwekhi futhi bunikeze ukuxhumana okuthembekile.Kulapho amatheminali olayini okukhanya we-LIMEE Layer 3 Gigabit Passive Optical (GPON) aqala khona ukusebenza, aletha ukusebenza okungenakuqhathaniswa, ukunwebeka nokuguquguquka.
I-LIMEE Layer 3 GPON OLT enamachweba angu-8 kanye ne-10G uplink iwushintsho lomdlalo ekuxhumekeni kwenethiwekhi.Ihlanganisa izinzuzo ze-Layer 3 kanye nobuchwepheshe be-GPON ukuhlinzeka ngamakhono okuphatha inethiwekhi athuthukile kanye nokuxhumeka kwe-fiber optic ye-ultra-high-speed.Ifaka izimbobo eziyi-8, i-LIMEE OLT inika amandla amabhizinisi ukuthi axhume abasebenzisi bokugcina abaningi futhi iqinisekise ukudluliswa kwedatha okungenazihibe kunethiwekhi yonkana.
Omunye umehluko phakathi kwale OLT nama-OLT afanayo ukuphatha kwayo imbobo yohlobo C.Izimbobo zohlobo C zenza ukuphatha kube lula, okuvumela abalawuli benethiwekhi ukuthi baqaphe ngempumelelo, balungiselele, futhi baxazulule amadivayisi axhunyiwe.Lesi sixhumanisi esisebenziseka kalula senza inqubo yokuphatha amanethiwekhi amakhulu ibe lula futhi iqinisekise ukusebenza kahle.
Ngaphezu kwalokho, amandla we-10G uplink athuthukisa kakhulu umthamo wenethiwekhi nesivinini, okuvumela ukudluliswa kwedatha okusheshayo kanye nokubambezeleka okuncishisiwe.Lokhu kuqinisekisa ulwazi lomsebenzisi olungenazihibe ngisho nangezikhathi zokusetshenziswa eziphezulu.Kungakhathaliseki ukuthi usebenzisa indawo yehhovisi elincane noma inethiwekhi yebhizinisi elikhulu, le OLT inokukala ukuze ihlangabezane nezidingo zakho ezithile.
Ngaphezu kwalokho, ngokusebenzisa ukusebenza kwe-Layer 3, i-LIMEE GPON OLT inikeza umzila othuthukisiwe namakhono okuphatha ithrafikhi.Isekela amaphrothokholi omzila aguquguqukayo njenge-OSPF ne-BGP yokulinganisa okusebenzayo komthwalo kanye nokuvikelwa kwe-failover.Lokhu kuqinisekisa inethiwekhi ezinzile futhi enokwethenjelwa, ukunciphisa isikhathi sokuphumula nokukhulisa umkhiqizo.
Ngokuphathelene nokuphepha kwenethiwekhi, i-LIMEE Layer 3 GPON OLT inikeza izici ezinamandla, kuhlanganise nohlu lokulawula ukufinyelela (ACL), i-VLAN nemisebenzi ye-firewall.Lezi zinyathelo zokuphepha zivimbela ukufinyelela okungagunyaziwe futhi ziqinisekisa ukugcinwa kuyimfihlo kwedatha.
Sekukonke, i-LIMEE Layer 3 GPON OLT enamachweba angu-8, ama-uplink angu-10G kanye nokuphathwa kwembobo yohlobo C imele umqoka wobuchwepheshe benethiwekhi.Inikeza ukuhlanganiswa okungenamthungo, ukukala, namandla okuphatha athuthukile, okuyenza ilungele amabhizinisi abo bonke osayizi.Ngokutshala imali kulesi sizukulwane esilandelayo se-OLT, uzokwamukela ikusasa lokuxhumana, ukhulise ukusebenza kahle kwenethiwekhi, futhi uhambisane nemvelo eguqukayo yedijithali.
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 |