Yintoni i-8-port ye-EPON OLT enemigangatho emithathu?,
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● Uluhlu lweNkxaso yesi-3 Umsebenzi: RIP , OSPF , BGP
● Ukuxhasa iiprothokholi ezininzi ze-redundancy: FlexLink/STP/RSTP/MSTP/ERPS/LACP
● Uhlobo lwe-C interface yolawulo
● 1 + 1 ukuNgafuneki koMbane
● 8 x EPON Port
● 4 x GE(RJ45) + 4 x 10GE(SFP+)
I-LM808E EPON OLT ibonelela ngezibuko ze-4/8 ze-EPON, izibuko ze-4xGE ze-Ethernet, kunye ne-4x10G (SFP +) ephezulu.Ubude yi-1u kuphela, ekulula ukuyifaka kunye nokugcina indawo.Ngobuchwepheshe obuphezulu, sibonelela ngezisombululo ezisebenzayo zeEPON.Ukongeza, ixhasa enye inethiwekhi ye-ONU ye-hybrid, egcina imali eninzi kubaqhubi.
I-Q1: Lithini ixesha lakho lexabiso?
A: Ukungagqibeki yi-EXW, ezinye yi-FOB kunye ne-CNF...
Q2: Ngaba ungandixelela malunga nexesha lakho lokuhlawula?
A: Ukuze iisampuli, 100% intlawulo kwangaphambili.Kwi-odolo yobuninzi, i-T / T, i-30% yentlawulo yangaphambili, i-70% ibhalansi ngaphambi kokuthunyelwa.
I-Q3: Linjani ixesha lakho lokuhambisa?
A: 30-45days, ukuba ukwenza ngokwezifiso kwakho kakhulu, kuya kuthatha ixesha elide.
I-Q4: Ngaba ndingabeka uphawu lwethu kunye nemodeli kwiimveliso zakho?
A: Ngokuqinisekileyo, sixhasa i-OEM kunye ne-ODM esekelwe kwi-MOQ.Xa uthetha ngeteknoloji yonxibelelwano oluphambili, i-8-port Layer 3 EPON OLT (i-Optical Line Terminal) ligama elisetyenziswa rhoqo.Kodwa yintoni kanye kanye?Kutheni le nto ibaluleke kangaka kwihlabathi lanamhlanje elikhawulezayo?
Okokuqala, makhe sijonge nzulu kwiinkcazo kunye neempawu zesi sixhobo sisungulayo.I-8-port ye-EPON OLT ye-3-port ibhekisela kwi-terminal ye-optical line exhasa ukuya kwi-8 izibuko.Le teknoloji yenzelwe ngokukodwa ukuhanjiswa kwedatha yesantya esiphezulu kunye nonxibelelwano olusebenzayo kwi-Ethernet Passive Optical Networks (EPON).
Njengoko igama libonisa, i-8-port Layer 3 EPON OLT yenza kwi-Layer 3 ye-OSI imodeli, oku kuthetha ukuba ibonelela ngeendlela eziphambili kunye nokutshintsha amandla.Isixhobo sibonisa i-L2 ecebileyo kunye ne-L3 yokutshintsha amandla okunxibelelana ngokungenamthungo kunye nolawulo olusebenzayo lokuhamba kwedatha.
Ukongezelela, le OLT inokusebenza ngokufanelekileyo kunye nezinye iimpawu ze-ONU / ONT (i-Optical Network Unit / Terminal), inikezela ukuguquguquka kunye nokuhambelana ukuhlangabezana neemfuno ezahlukeneyo zenethiwekhi.Olu phawu lokusebenzisana luqinisekisa ukudityaniswa lula kwiinkqubo ezikhoyo zothungelwano ngaphandle kokufuna utshintsho olukhulu kwiziseko zophuhliso.
Ukhuseleko yinto ephambili kuyo nayiphi na inethiwekhi yonxibelelwano, kwaye kulapho i-8-port Layer 3 EPON OLT igqwesa.Inika i-DDOS ekhuselekileyo (i-Distributed Denial of Service) kunye nokukhuselwa kwentsholongwane, ukukhusela inethiwekhi kwizinto ezisongelayo kunye nokuqinisekisa ukugqithiswa kwedatha okungaphazanyiswa kwaye kukhuselekile.
Ukongeza, i-EPON OLT ine-alarm yokucima kombane elumkisa umlawuli wenethiwekhi xa kukho ukusilela kombane okanye ukuphazamiseka.Oku kunceda ukunciphisa ixesha lokuphumla elinokubakho kwaye livumela ukuxazululwa kwangethuba ukuze kuqinisekiswe inkonzo yenethiwekhi engaphazanyiswa.
Enye into ephawulekayo ye-8-port Layer 3 EPON OLT yi-interface yolawulo lwe-C.Olu jongano olusebenziseka lula lwenza lula ulawulo kunye nenkqubo yoqwalaselo kwaye lwenza ukuba abalawuli bothungelwano babeke iliso ngokulula kwaye balawule uthungelwano, luyenze ilungele ukuhanjiswa kwezinto ezincinci nezinkulu.
Njengenkampani ehamba phambili kwintsimi yonxibelelwano yaseChina, iLimee ineminyaka engaphezu kwe-10 yamava e-R & D kwaye inikezela ngeemveliso ezininzi, kuquka i-OLT, i-ONU, i-switch, i-routers kunye ne-4G / 5G CPE.Ukongeza kwiinkonzo zomvelisi wezixhobo zokuqala (i-OEM), sikwabonelela ngeenkonzo zomvelisi woyilo lwangaphambili (ODM) ukuhlangabezana neemfuno ezithile.
Ukushwankathela, i-8-port ye-3-layer EPON OLT sisixhobo sokusika esidlala indima ebalulekileyo ekuqinisekiseni unxibelelwano olusebenzayo nolukhuselekileyo.Ngeempawu zayo eziphambili kunye nokuhambelana nezixhobo ezahlukeneyo zenethiwekhi, le OLT lukhetho oluthembekileyo kumashishini kunye nemibutho ejonge ukwandisa uqhagamshelwano kunye nokudluliselwa kwedatha.
IParameter yeMveliso | |
Umzekelo | LM808E |
Itshisi | 1U 19 ibhokisi eqhelekileyo intshi |
I-PON Port | 8 SFP slot |
Izibuko le-Uplink | 4 x GE(RJ45)4 x 10GE(SFP+)onke amazibuko awayi COMBO |
Izibuko loLawulo | I-1 x GE i-out-band Ethernet port1 x Console izibuko lolawulo lwengingqi1 x Uhlobo lwe-C Console izibuko lolawulo lwasekhaya |
Ukutshintsha Umthamo | 78Gbps |
Ugqithiso lwesakhono(Ipv4/Ipv6) | 65Mpps |
Umsebenzi weEPON | Inkxaso kwi-port-based limitation rate kunye nolawulo lwe-bandwidthNgokuhambelana ne-IEEE802.3ah StandardUkuya kuthi ga kwi-20KM yothumelo UmgamaInkxaso ye-encryption yedatha, usasazo lweqela, ukwahlukana kwe-port Vlan, i-RSTP, njlInkxaso yoLwabiwo lweBandwidth eDynamic (DBA) Ukuxhasa ukufunyanwa kwe-ONU ngokuzenzekelayo / ukufunyanwa kwekhonkco / ukuphuculwa okude kwesoftware Inkxaso yecandelo leVLAN kunye nokwahlulwa kwabasebenzisi ukunqanda isaqhwithi sosasazo Ukuxhasa uqwalaselo olwahlukeneyo lwe-LLID kunye noqwalaselo olulodwa lwe-LLID Umsebenzisi owahlukileyo kunye nenkonzo eyahlukileyo inokubonelela ngeQoS ezahlukeneyo ngeendlela ezahlukeneyo zeLLID Inkxaso yokucima umsebenzi we-alarm, kulula ukubhaqa ingxaki yekhonkco Ukuxhasa umsebenzi wokuxhathisa usasazo lwesaqhwithi Ukwahlulwa kwezibuko phakathi kwamazibuko ahlukeneyo Inkxaso ye-ACL kunye ne-SNMP ukuqwalasela isihluzo sepakethi yedatha ngokuguquguqukayo Uyilo olukhethekileyo lothintelo lokuqhekeka kwenkqubo ukugcina inkqubo ezinzileyo Ukuxhasa ukubala komgama oguqukayo kwi-EMS kwi-intanethi Inkxaso ye-RSTP, i-IGMP Proxy |
Umsebenzi woLawulo | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Inkxaso ye-FTP, ifayile ye-TFTP yokulayisha kunye nokukhuphelaInkxaso ye-RMONInkxaso ye-SNTPInkqubo yenkxaso yelog yomsebenzi Xhasa iprotocol yokufumanisa isixhobo sommelwane weLLDP Inkxaso 802.3ah Ethernet OAM Inkxaso RFC 3164 Syslog Inkxaso yePing kunye neTraceroute |
Umaleko 2/3 umsebenzi | Inkxaso ye-4K VLANInkxaso ye-Vlan esekelwe kwi-port, i-MAC kunye neprotocolIxhasa i-Tag VLAN emibini, i-port-based static QinQ kunye neQinQ ethembekileyoInkxaso yokufunda kunye nokuguga kwe-ARPUkuxhasa indlela emileyo Ixhasa indlela eguquguqukayo ye-RIP/OSPF/BGP/ISIS Inkxaso yeVRRP |
UYilo oluNgafunekiyo | Amandla amabini anganyanzelekanga Inkxaso yegalelo le-AC, igalelo le-DC kabini kunye ne-AC + DC igalelo |
Ukunikezwa Amandla | AC: igalelo 90 ~ 264V 47/63Hz DC: igalelo -36V~-72V |
Ukutya umbane | ≤49W |
Ubunzima (Bugcwele ngokupheleleyo) | ≤5kg |
Imilinganiselo(W x D x H) | 440mmx44mmx380mm |
IiMfuno zokusiNgqongileyo | Ubushushu bokusebenza: -10oC~55oC Ubushushu bokugcina: -40oC ~ 70oC Ukufuma okuhambelanayo: 10% ~ 90%, ukungazinzi |