Kodi EPON OLT ya 8-port atatu-wosanjikiza ndi chiyani?

Zofunika Kwambiri:

● Rich L2 ndi L3 kusintha ntchito

● Gwirani ntchito ndi mitundu ina ONU/ONT

● Tetezani chitetezo cha DDOS ndi ma virus

● Alamu yothimitsa

● Mtundu wa kasamalidwe ka C

Titumizireni imelo

ZINTHU ZOPHUNZITSA

ZITHUNZI

Zogulitsa Tags

Kodi EPON OLT ya 8-port atatu-wosanjikiza ndi chiyani?,
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ZINTHU ZOPHUNZITSA

Mtengo wa LM808E

● Support Layer 3 Ntchito: RIP , OSPF , BGP

● Kuthandizira ma protocol angapo a redundancy: FlexLink/STP/RSTP/MSTP/ERPS/LACP

● Mtundu wa kasamalidwe ka C

● 1 + 1 Kuchepetsa Mphamvu

● 8 x EPON Port

● 4 x GE(RJ45) + 4 x 10GE(SFP+)

LM808E EPON OLT imapereka madoko 4/8 a EPON, madoko a 4xGE Ethernet, ndi madoko a 4x10G (SFP+) akumtunda.Kutalika ndi 1u yokha, yomwe ndi yosavuta kukhazikitsa ndikusunga malo.Ndiukadaulo wapamwamba, timapereka mayankho ogwira mtima a EPON.Kuphatikiza apo, imathandizira maukonde ena osakanizidwa a ONU, kupulumutsa ndalama zambiri kwa ogwiritsa ntchito.

FAQ

Q1: Kodi nthawi yanu yamtengo wapatali ndi yotani?

A: Zosasintha ndi EXW, zina ndi FOB ndi CNF…

Q2: Kodi mungandiuze za nthawi yanu yolipira?

A: Kwa zitsanzo, 100% malipiro pasadakhale.Pakuyitanitsa zambiri, T / T, 30% kulipira pasadakhale, 70% ndalama musanatumize.

Q3: Kodi nthawi yanu yobweretsera ili bwanji?

A: 30-45days, ngati makonda anu kwambiri, zitenga nthawi yaitali.

Q4: Kodi ndingayika chizindikiro chathu ndi mtundu wathu pazogulitsa zanu?

A: Zedi, timathandizira OEM ndi ODM pogwiritsa ntchito MOQ.Polankhula za luso lamakono loyankhulana, 8-port Layer 3 EPON OLT (Optical Line Terminal) ndi mawu omwe amagwiritsidwa ntchito nthawi zambiri.Koma ndi chiyani kwenikweni?N’chifukwa chiyani kuli kofunika kwambiri m’dziko lofulumira la masiku ano?

Choyamba, tiyeni tione mozama za kachipangizo kameneka.EPON OLT yokhala ndi madoko 8 osanjikiza atatu imatanthawuza chingwe cholumikizira chomwe chimakhala ndi madoko 8.Ukadaulowu wapangidwa makamaka kuti uthandizire kutumiza kwa data mwachangu komanso kulumikizana bwino pa Ethernet Passive Optical Networks (EPON).

Monga momwe dzinalo likusonyezera, 8-port Layer 3 EPON OLT imachita pa Layer 3 ya mtundu wa OSI, zomwe zikutanthauza kuti imapereka njira zapamwamba komanso zosinthira.Chipangizocho chimakhala ndi mphamvu zosinthira za L2 ndi L3 kuti zilumikizidwe mopanda msoko komanso kasamalidwe koyenera ka data.

Kuphatikiza apo, OLT iyi imatha kugwira ntchito mosasunthika ndi mitundu ina ya ONU/ONT (Optical Network Unit/terminal), kupereka kusinthasintha komanso kugwirizira kukwaniritsa zosowa zosiyanasiyana zapaintaneti.Kulumikizana kumeneku kumatsimikizira kusakanikirana kosavuta kumakina omwe alipo kale popanda kufunikira kusintha kwakukulu kwa zomangamanga.

Chitetezo ndichofunika kwambiri pamanetiweki aliwonse olumikizirana, ndipo ndipamene 8-port Layer 3 EPON OLT imapambana.Amapereka chitetezo cha DDOS (Distributed Denial of Service) ndi chitetezo cha ma virus, kuteteza maukonde ku ziwopsezo zomwe zingachitike ndikuwonetsetsa kusamutsa kwa data kosasokonezeka komanso kotetezedwa.

Kuphatikiza apo, EPON OLT ili ndi alamu yozimitsa magetsi yomwe imachenjeza woyang'anira netiweki ngati mphamvu yalephera kapena kusokoneza.Izi zimathandizira kuchepetsa nthawi yopumira komanso kulola kuti muthe kuthana ndi mavuto munthawi yake kuti mutsimikizire kuti maukonde sakusokonezedwa.

Chinanso chodziwika bwino cha 8-port Layer 3 EPON OLT ndi mawonekedwe ake amtundu wa C.Mawonekedwe osavuta awa amathandizira kasamalidwe ndi kasinthidwe ndikupangitsa oyang'anira ma netiweki kuyang'anira ndikuwongolera maukonde mosavuta, ndikupangitsa kuti ikhale yabwino kwa onse ang'onoang'ono ndi akulu.

Monga kampani yotsogola m'munda waku China wolumikizirana, Limee ali ndi zaka zopitilira 10 za R&D ndipo amapereka zinthu zosiyanasiyana, kuphatikiza ma OLT, ONU, masiwichi, ma routers ndi 4G/5G CPE.Kuphatikiza pa ntchito zopangira zida zoyambira (OEM), timaperekanso ntchito zopangira zida zoyambira (ODM) kuti zikwaniritse zofunikira.

Mwachidule, EPON OLT ya 8-port atatu-wosanjikiza ndi chipangizo cham'mphepete chomwe chimagwira ntchito yofunikira pakuwonetsetsa kuti maukonde olankhulana akuyenda bwino komanso otetezeka.Ndi mawonekedwe ake apamwamba komanso kugwirizanitsa ndi zida zosiyanasiyana zapaintaneti, OLT iyi ndi chisankho chodalirika kwa mabizinesi ndi mabungwe omwe akufuna kupititsa patsogolo kulumikizana ndi kusamutsa deta.

Zam'mbuyo: Kodi ubwino wa awiri-band WiFi5 ONU ndi chiyani?

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Product Parameter
Chitsanzo	Mtengo wa LM808E
Chassis	1U 19 inchi muyezo bokosi
PON Port	8 SFP slot
Zithunzi za Uplink Port	4 x GE(RJ45)4 x 10GE(SFP+)madoko onse si COMBO
Management Port	1 x GE out-band Ethernet port1 x Console doko loyang'anira kwanuko1 x Type-C Console yoyang'anira malo
Kusintha Mphamvu	78gbps
Mphamvu Yotumizira (Ipv4/Ipv6)	65 Mpps
Ntchito ya EPON	Thandizani malire otengera madoko komanso kuwongolera kwa bandwidthMogwirizana ndi IEEE802.3ah StandardKufikira 20KM KutalikiranaKuthandizira kubisa kwa data, kuwulutsa kwamagulu, kupatukana kwa doko la Vlan, RSTP, ndi zina zambiriSupport Dynamic Bandwidth Allocation (DBA) Kuthandizira ONU auto-discovery/Link kuzindikira/kukweza kwakutali kwa mapulogalamu Thandizani magawano a VLAN ndi kulekanitsa kwa ogwiritsa ntchito kuti mupewe mphepo yamkuntho Thandizani masinthidwe osiyanasiyana a LLID ndi kasinthidwe ka LLID imodzi Ogwiritsa ntchito osiyanasiyana komanso mautumiki osiyanasiyana amatha kupereka QoS yosiyana pogwiritsa ntchito njira zosiyanasiyana za LLID Thandizani ntchito ya alarm-off, yosavuta kuzindikira vuto la ulalo Thandizani ntchito yofalitsa mphepo yamkuntho Thandizani kudzipatula padoko pakati pa madoko osiyanasiyana Thandizani ACL ndi SNMP kuti mukonze zosefera za paketi ya data mosavuta Mapangidwe apadera oletsa kusweka kwa dongosolo kuti asunge dongosolo lokhazikika Thandizani kuwerengera kwamtunda kwa EMS pa intaneti Thandizani RSTP, IGMP Proxy
Ntchito Yoyang'anira	CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Thandizani FTP, TFTP kukweza ndi kutsitsa mafayiloThandizani RMONThandizani SNTPThandizo la ndondomeko ya ntchito Thandizani LLDP yopezeka ndi chipangizo choyandikana nawo Thandizani 802.3ah Efaneti OAM Thandizani RFC 3164 Syslog Thandizani Ping ndi Traceroute
Layer 2/3 ntchito	Thandizani 4K VLANThandizani Vlan kutengera doko, MAC ndi protocolThandizani Tag yapawiri ya VLAN, QinQ yokhazikika padoko ndi QinQ yokhazikikaThandizani kuphunzira kwa ARP ndi kukalambaThandizani njira yokhazikika Thandizani njira yosinthira RIP/OSPF/BGP/ISIS Thandizani VRRP
Redundancy Design	Mphamvu ziwiri ngati mungasankhe Kuthandizira kulowetsa kwa AC, kulowetsa kawiri kwa DC ndi kulowetsa kwa AC + DC
Magetsi	AC: athandizira 90 ~ 264V 47/63Hz DC: kulowa -36V~-72V
Kugwiritsa Ntchito Mphamvu	≤49W
Kulemera (Kudzaza Kwambiri)	≤5kg
Makulidwe (W x D x H)	440mmx44mmx380mm
Zofunika Zachilengedwe	Kutentha kwa ntchito: -10^oC ~ 55^oC Kutentha kosungira: -40^oC ~ 70^oC Chinyezi chachibale: 10% ~ 90%, osasunthika