Cov khoom
8-chaw nres nkoj peb-txheej EPON OLT yog dab tsi?
8-chaw nres nkoj peb-txheej EPON OLT yog dab tsi?,
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KHOOM PLIG
● Txhawb Txheej 3 Muaj nuj nqi: RIP, OSPF, BGP
● Txhawb ntau qhov txuas txuas ntxiv cov txheej txheem: FlexLink/STP/RSTP/MSTP/ERPS/LACP
● Hom C tswj interface
● 1 + 1 Lub Hwj Chim Rov Qab
● 8 x EPON Chaw nres nkoj
● 4 x GE(RJ45) + 4 x 10GE(SFP+)
LM808E EPON OLT muab 4/8 EPON cov chaw nres nkoj, 4xGE Ethernet chaw nres nkoj, thiab nce 4x10G (SFP +) chaw nres nkoj.Qhov siab tsuas yog 1u, uas yooj yim rau nruab thiab txuag chaw.Nrog cov thev naus laus zis siab heev, peb muab cov kev daws teeb meem zoo EPON.Tsis tas li ntawd, nws txhawb lwm hybrid ONU network, txuag nyiaj ntau rau cov neeg ua haujlwm.
Faq
Q1: Koj lub sijhawm them nqi yog dab tsi?
A: Lub neej ntawd yog EXW, lwm tus yog FOB thiab CNF…
Q2: Koj puas tuaj yeem qhia kuv txog koj lub sijhawm them nyiaj?
A: Rau cov qauv, 100% them ua ntej.Rau kev txiav txim ntau, T / T, 30% them ua ntej, 70% tshuav nyiaj ua ntej xa khoom.
Q3: Koj lub sijhawm xa khoom zoo li cas?
A: 30-45 hnub, yog tias koj customization ntau dhau, nws yuav siv sij hawm ntev me ntsis.
Q4: Kuv puas tuaj yeem muab peb lub logo thiab qauv rau koj cov khoom?
A: Tseeb, peb txhawb OEM thiab ODM raws li MOQ.Thaum tham txog kev sib txuas lus zoo tshaj plaws, 8-chaw nres nkoj Layer 3 EPON OLT (Optical Line Terminal) yog ib lo lus uas feem ntau siv.Tab sis qhov tseeb yog dab tsi?Vim li cas nws tseem ceeb heev nyob rau hauv lub ntiaj teb no ceev ceev?
Ua ntej, cia peb saib tob dua ntawm cov specs thiab cov yam ntxwv ntawm lub cuab yeej tshiab no.8-chaw nres nkoj peb-txheej EPON OLT yog hais txog qhov chaw nres nkoj kho qhov muag uas txhawb nqa txog 8 qhov chaw nres nkoj.Cov thev naus laus zis no tau tsim tshwj xeeb los ua kom muaj kev sib kis cov ntaub ntawv ceev thiab kev sib txuas lus zoo dua Ethernet Passive Optical Networks (EPON).
Raws li lub npe qhia, 8-chaw nres nkoj Layer 3 EPON OLT ua haujlwm ntawm Txheej 3 ntawm OSI qauv, uas txhais tau hais tias nws muab kev tshaj tawm thiab kev hloov pauv muaj peev xwm.Cov cuab yeej nta nplua nuj L2 thiab L3 hloov peev xwm rau kev sib txuas seamless thiab tswj cov ntaub ntawv ntws tau zoo.
Tsis tas li ntawd, OLT no tuaj yeem ua haujlwm tsis sib haum nrog lwm hom ONU / ONT (Optical Network Unit / Terminal), muab kev yoog raws thiab ua tau raws li ntau yam kev xav tau hauv network.Qhov kev sib koom ua haujlwm no ua kom muaj kev sib koom ua ke yooj yim rau hauv lub network uas twb muaj lawm yam tsis tas yuav tsum muaj kev hloov pauv loj rau cov txheej txheem.
Kev ruaj ntseg yog qhov tseem ceeb tshaj plaws hauv txhua qhov kev sib txuas lus, thiab qhov ntawd yog qhov 8-chaw nres nkoj Txheej 3 EPON OLT ua tau zoo.Nws muab kev ruaj ntseg DDOS (Distributed Denial of Service) thiab kev tiv thaiv kab mob, tiv thaiv lub network los ntawm kev hem thawj thiab ua kom tsis muaj kev cuam tshuam thiab ruaj ntseg hloov ntaub ntawv.
Tsis tas li ntawd, EPON OLT muaj lub tswb hluav taws xob hluav taws xob uas ceeb toom rau tus thawj coj hauv lub network thaum muaj hluav taws xob tsis ua haujlwm lossis cuam tshuam.Qhov no yuav pab txo qis lub sijhawm poob qis thiab tso cai rau kev daws teeb meem raws sij hawm kom ntseeg tau tias tsis muaj kev cuam tshuam hauv kev pabcuam.
Lwm qhov tseem ceeb ntawm 8-chaw nres nkoj Txheej 3 EPON OLT yog nws hom C tswj interface.Cov neeg siv-phooj ywg interface no yooj yim rau kev tswj hwm thiab teeb tsa cov txheej txheem thiab ua rau cov thawj coj hauv network tau yooj yim saib xyuas thiab tswj lub network, ua rau nws zoo tagnrho rau kev xa tawm me me thiab loj.
Raws li lub tuam txhab ua lag luam hauv Tuam Tshoj txoj kev sib txuas lus, Limee muaj ntau tshaj 10 xyoo ntawm R&D kev paub thiab muab ntau yam khoom, suav nrog OLTs, ONUs, keyboards, routers thiab 4G / 5G CPE.Ntxiv rau cov chaw tsim khoom tsim khoom qub (OEM) cov kev pabcuam, peb kuj muab cov kev pabcuam tsim qauv tsim (ODM) kom tau raws li cov kev xav tau tshwj xeeb.
Txhawm rau ua kom tiav, 8-chaw nres nkoj peb-txheej EPON OLT yog cov cuab yeej txiav-ntug uas ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev sib txuas lus zoo thiab ruaj ntseg.Nrog nws cov yam ntxwv siab heev thiab kev sib raug zoo nrog ntau yam khoom siv hauv lub network, OLT no yog qhov kev xaiv txhim khu kev qha rau cov lag luam thiab cov koom haum tab tom nrhiav los txhim kho kev sib txuas thiab kev hloov ntaub ntawv.
| Khoom Parameter | |
| Qauv | LM 808 E |
| Chassis | 1U 19 nti txheem thawv |
| PON Chaw nres nkoj | 8 SFP qhov |
| Uplink Chaw nres nkoj | 4 x GE (RJ45)4 x 10GE (SFP+)tag nrho cov chaw nres nkoj tsis yog COMBO |
| Chaw Tswj Xyuas | 1 x GE out-band Ethernet chaw nres nkoj1 x Console hauv zos tswj chaw nres nkoj1 x Hom-C Console chaw tswj hwm hauv zos |
| Hloov Peev Xwm | 78gbps ua |
| Kev xa tawm muaj peev xwm (Ipv4 / Ipv6) | 65mps ua |
| EPON muaj nuj nqi | Txhawb qhov chaw nres nkoj raws tus nqi txwv thiab tswj bandwidthUa raws li IEEE 802.3ah StandardMus txog 20KM kis nrug debTxhawb cov ntaub ntawv encryption, pab pawg tshaj tawm, chaw nres nkoj Vlan sib cais, RSTP, thiab lwm yamTxhawb nqa Dynamic Bandwidth Allocation (DBA) Txhawb ONU auto-discovery/Txuas kev tshawb nrhiav/cov chaw taws teeb hloov kho software Txhawb VLAN faib thiab sib cais cov neeg siv kom tsis txhob muaj cua daj cua dub tshaj tawm Txhawb ntau yam LLID configuration thiab ib qho LLID configuration Cov neeg siv sib txawv thiab cov kev pabcuam sib txawv tuaj yeem muab cov QoS sib txawv los ntawm kev sib txawv LLID raws Txhawb lub zog-tawm tswb muaj nuj nqi, yooj yim rau kev txuas teeb meem nrhiav kom tau Txhawb kev tshaj tawm xov xwm cua daj cua dub ua haujlwm Txhawb kev sib cais chaw nres nkoj ntawm cov chaw nres nkoj sib txawv Txhawb ACL thiab SNMP kom teeb tsa cov ntaub ntawv pob ntawv lim tau yooj yim Kev tsim tshwj xeeb rau kev tiv thaiv kev sib tsoo kom ruaj khov Txhawb nqa dynamic nrug xam ntawm EMS online Txhawb RSTP, IGMP Proxy |
| Management Function | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Txhawb FTP, TFTP cov ntaub ntawv upload thiab rub tawmTxhawb RMONTxhawb SNTPTxhawb kev ua haujlwm log Txhawb nqa LLDP cov neeg nyob ze cov cuab yeej nrhiav pom raws tu qauv Txhawb 802.3ah Ethernet OAM Txhawb RFC 3164 Syslog Txhawb Ping thiab Traceroute |
| Txheej 2/3 muaj nuj nqi | Txhawb 4K VLANTxhawb Vlan raws li qhov chaw nres nkoj, MAC thiab raws tu qauvTxhawb dual Tag VLAN, chaw nres nkoj raws li QinQ thiab fiexible QinQTxhawb ARP kev kawm thiab kev lausTxhawb txoj kev zoo li qub Txhawb dynamic txoj kev RIP/OSPF/BGP/ISIS Txhawb VRRP |
| Redundancy Design | Dual zog yeem Txhawb AC input, ob chav DC input thiab AC + DC input |
| Fais fab mov | AC: tswv yim 90 ~ 264V 47/63Hz DC input -36V ~ -72V |
| Kev siv fais fab | ≤49W |
| Luj (Full-Loaded) | ≤ 5 kg |
| Dimensions (W x D x H) | 440mmx44mmx380mm |
| Environmental Requirements | Ua haujlwm kub: -10oC ~ 55oC Cia kub: -40oC ~ 70oC Tus txheeb ze humidity: 10% ~ 90%, non-condensing |
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