Yiziphi izinzuzo ze-LM816G 16-port Layer 3 GPON OLT?,
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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
● 16 x Imbobo ye-GPON
● 4 x GE(RJ45) + 4 x 10GE(SFP+)
I-Cassette GPON OLT iyi-OLT edidiyelwe kakhulu nenamandla amancane, ehlangabezana namazinga e-ITU-T G.984 /G.988 enamandla okufinyelela e-Super GPON, ukwethembeka kwesigaba senkampani yenethiwekhi kanye nomsebenzi ophelele wokuphepha.Ngokuphatha okuhle kakhulu, ukugcinwa kanye nemisebenzi yokuqapha, imisebenzi yebhizinisi ecebile kanye nezindlela zenethiwekhi eziguquguqukayo, ingahlangabezana nezidingo zokufinyelela kwe-fiber optical yamabanga amade.Ingasetshenziswa nesistimu yokuphatha inethiwekhi ye-NGBNVIEW ukuze inikeze abasebenzisi ukufinyelela okugcwele nesixazululo esiphelele. .
I-LM816G inikeza imbobo ye-PON engu-16 & 8*GE(RJ45) + 4*GE(SFP)/10GE(SFP+).I-U eyodwa kuphela yobude kulula ukuyifaka nokonga isikhala.Okufanelekile ukudlala okuthathu, inethiwekhi yokubhekwa kwevidiyo, i-LAN yebhizinisi, i-inthanethi Yezinto nokunye.
Q1: Uyini umsebenzi we-Shintsha?
A: Iswishi isho idivayisi yenethiwekhi esetshenziselwa ukudlulisa amasignali kagesi kanye ne-optical.
Q2: Iyini i-4G/5G CPE?
A: Igama eligcwele le-CPE libizwa ngokuthi I-Customer Premise Equipment, eguqula amasignali okuxhumana eselula (4G, 5G, njll.) noma amasignali e-broadband anentambo abe amasignali e-LAN wendawo ukuze asetshenziswe okokusebenza komsebenzisi.
Q3: Uzithumela kanjani izimpahla?
IMP: Ngokuvamile, amasampula athunyelwe ngabakwa-international Express DHL, FEDEX, UPS.I-oda yeqoqo yathunyelwa ngomkhumbi wasolwandle.
Q4: Iyini isikhathi sakho senani?
A: Okuzenzakalelayo yi-EXW, eminye i-FOB ne-CNF...
Q5: Iyini i-OLT?
I-OLT ibhekisela ku-optical line terminal (itheminali yomugqa wokukhanya), esetshenziselwa ukuxhuma izisetshenziswa ze-terminal of optical fibre trunk line.
I-OLT iyithuluzi elibalulekile lehhovisi eliphakathi, elingaxhunywa ku-front-end (convergence layer) switch ngentambo yenethiwekhi, iguqulelwe isignali ye-optical, futhi ixhunywe ku-splitter optical ekupheleni komsebenzisi nge-fiber eyodwa optical;ukubona ukulawula, ukuphathwa kanye nokukalwa kwebanga kwe-ONU yedivayisi yokugcina yomsebenzisi;Futhi njengemishini ye-ONU, iyimishini ehlanganisiwe ye-optoelectronic.I-Limee, inkampani eholwa nguWilla, inolwazi olungaphezu kweminyaka engu-10 emkhakheni wezokuxhumana waseChina.Njengochwepheshe bemboni, u-Limee ugxile ekuklameni nasekukhiqizeni imikhiqizo ehlukahlukene yokuxhumana efana ne-OLT, i-ONU, amaswishi, amarutha, i-4G/5G CPE, njll. Abahlinzeki kuphela ngezinsizakalo zomkhiqizi wemishini yoqobo (OEM) kodwa futhi nomkhiqizi wokuklama wangempela (ODM) amasevisi ukuhlangabezana nezidingo ezihlukahlukene zamakhasimende.
Omunye wemikhiqizo yabo edumile i-LM816G 16-port Layer 3 GPON OLT.Le divayisi esezingeni eliphezulu ihlanganisa ubuchwepheshe obuthuthukisiwe nokusebenza okuphezulu, okuyenza ibe umholi wemboni.Ngakho-ke, ihluke kanjani i-LM816G emncintiswaneni?Ake singene ezinzuzweni zayo.
Okokuqala, i-LM816G ka-Limee ihlinzeka ngohlu olubanzi lwezivumelwano ezinezendlalelo ezintathu, okuhlanganisa i-RIP, i-OSPF, i-BGP ne-ISIS.Lolu hlu olubanzi luvumela ukuhlanganiswa okungenamthungo nezimo zenethiwekhi ezihlukene futhi luqinisekisa umzila osebenzayo.Ngokuphambene, amanye amabhrendi ngokuvamile anikeza izivumelwano ezilinganiselwe, ngokuvamile ezisekela kuphela i-RIP ne-OSPF.I-LM816G kaLimee iyazihlukanisa emqhudelwaneni ngokunikeza uhla olubanzi lwezinketho zomzila.
Okwesibili, uchungechunge lweGPON OLT lukaLimee lunamachweba ahlaba umxhwele angu-4*10G.Lokhu kusho ukuthi idivayisi ingakwazi ukuphatha amanani amakhulu wethrafikhi yedatha ngesikhathi esisodwa, iqinisekisa ukuxhumana okunesivinini esikhulu kubo bonke abasebenzisi.Uma kuqhathaniswa, abanye abathengisi abaningi emakethe banikeza kuphela amachweba we-2 10G uplink, angase anciphise amandla anamandla nokusebenza kahle kwemishini yabo.I-LM816G kaLimee ifaka umthamo othuthukisiwe we-uplink futhi ifaneleka kangcono ukuhlangabezana nezidingo ezikhulayo zamanethiwekhi esimanje.
Ekugcineni, i-LM816G ka-Limee ifakwe imbobo yohlobo C ehlukile eyenza ukuphatha kwe-OLT kube lula.Lesi sici sinikeza ukunethezeka okukhulu nokuhambisana, njengoba izimbobo zohlobo C zivame ukutholakala kumadivayisi ahlukahlukene njengamakhompyutha aphathekayo nama-smartphone.Abanye abathengisi ngokuvamile abafaki amachweba anjalo kuma-OLT abo, okwenza idivayisi ye-Limee ibe inketho esebenziseka kalula futhi eguquguqukayo.
Kafushane, i-Limee's LM816G 16-port Layer 3 GPON OLT inikeza izinzuzo ezimbalwa ezihlukile.Izinketho zayo ezicebile ze-Layer 3 zephrothokholi, umthamo ophezulu we-uplink, kanye nokuphatha kalula amachweba ohlobo C awenza ahluke emqhudelwaneni.Ngokuzibophezela kuka-Limee ekusunguleni nasekuqeqesheni imboni, amakhasimende angalindela izixazululo zokuxhumana ezisezingeni eliphezulu, ezinokwethenjelwa nezisebenzayo.
Amapharamitha wedivayisi | |
Imodeli | I-LM816G |
I-PON Port | 16 SFP slot |
Imbobo ye-Uplink | 8 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-LLDPSekela i-802.3ah Ethernet OAMSekela 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/ISISSekela 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 | ≤100W |
Isisindo (Silayishwe Ngokugcwele) | ≤6.5kg |
Ubukhulu(W x D x H) | 440mmx44mmx311mm |
Isisindo (Silayishwe Ngokugcwele) | Izinga lokushisa lokusebenza: -10oC~55oC Ukushisa kwesitoreji: -40oC~70oC Umswakama ohlobene: 10% ~ 90%, ongafinyeleli |