Menene EPON OLT mai lamba 8 mai lamba uku?,
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● Support Layer 3 Aiki: RIP , OSPF , BGP
● Goyan bayan ka'idojin sake fasalin hanyar haɗin gwiwa da yawa: FlexLink/STP/RSTP/MSTP/ERPS/LACP
● Nau'in C management dubawa
● 1 + 1 Rashin Wutar Lantarki
● 8 x EPON Port
● 4 x GE(RJ45) + 4 x 10GE(SFP+)
LM808E EPON OLT yana ba da tashar jiragen ruwa na 4/8 EPON, 4xGE Ethernet tashar jiragen ruwa, da tashoshin jiragen ruwa na 4x10G (SFP +).Tsayin shine kawai 1u, wanda ke da sauƙin shigarwa da adana sarari.Tare da fasahar ci gaba, muna samar da ingantattun hanyoyin magance EPON.Bugu da kari, yana goyan bayan wata hanyar sadarwa ta ONU mai hade, tana adana kudi mai yawa ga masu aiki.
Q1: Menene lokacin farashin ku?
A: Tsohuwar ita ce EXW, wasu sune FOB da CNF…
Q2: Za ku iya gaya mani game da lokacin biyan ku?
A: Don samfurori, 100% biya a gaba.Don oda mai yawa, T / T, 30% biya gaba, 70% ma'auni kafin jigilar kaya.
Q3: Yaya lokacin isar ku?
A: 30-45days, idan gyaran ku ya yi yawa, zai ɗauki ɗan lokaci kaɗan.
Q4: Zan iya sanya tambarin mu da samfurin akan samfuran ku?
A: Tabbas, muna goyan bayan OEM da ODM bisa MOQ.Lokacin da ake magana game da fasahar sadarwa ta ci gaba, 8-port Layer 3 EPON OLT (Terminal Line Terminal) kalma ce da ake amfani da ita sau da yawa.Amma menene ainihin shi?Me ya sa yake da muhimmanci sosai a duniya mai saurin tafiya a yau?
Da farko, bari mu yi zurfin bincike kan ƙayyadaddun bayanai da fasalulluka na wannan sabuwar na'ura.EPON OLT mai hawa uku mai tashar jiragen ruwa 8 yana nufin tashar layin gani da ke tallafawa har zuwa tashoshin jiragen ruwa 8.An tsara wannan fasaha ta musamman don ba da damar watsa bayanai mai sauri da ingantacciyar sadarwa ta hanyar Ethernet Passive Optical Networks (EPON).
Kamar yadda sunan ya nuna, 8-port Layer 3 EPON OLT yana yin a Layer 3 na samfurin OSI, wanda ke nufin yana samar da ci-gaba da zazzagewa da sauyawa damar.Na'urar tana da wadatattun damar canza L2 da L3 don haɗawa mara kyau da ingantaccen sarrafa kwararar bayanai.
Bugu da ƙari, wannan OLT na iya yin aiki ba tare da wata matsala ba tare da wasu nau'ikan ONU/ONT (Tsarin Sadarwar Sadarwar Yanar Gizo/Terminal), samar da sassauci da dacewa don saduwa da buƙatun cibiyar sadarwa daban-daban.Wannan fasalin haɗin gwiwar yana tabbatar da haɗin kai cikin sauƙi a cikin tsarin sadarwar da ake ciki ba tare da buƙatar manyan canje-canje ga kayan aikin ba.
Tsaro shine babban fifiko a kowace hanyar sadarwar sadarwa, kuma a nan ne Layer 3 EPON OLT mai tashar jiragen ruwa 8 ya yi fice.Yana ba da amintaccen DDOS (Masu Rarraba Sabis na Sabis) da kariyar ƙwayoyin cuta, kare hanyar sadarwa daga yuwuwar barazanar da kuma tabbatar da canja wurin bayanai mara tsangwama da aminci.
Bugu da ƙari, EPON OLT yana da fasalin ƙararrawar katsewar wutar lantarki wanda ke faɗakar da mai gudanar da cibiyar sadarwa idan an sami gazawar wuta ko katsewa.Wannan yana taimakawa rage yuwuwar raguwar lokaci kuma yana ba da damar yin matsala akan lokaci don tabbatar da sabis na cibiyar sadarwa mara yankewa.
Wani sanannen fasalin Layer 3 EPON OLT mai tashar jiragen ruwa 8 shine ƙirar sarrafa nau'in C.Wannan haɗin gwiwar mai amfani yana sauƙaƙe tsarin gudanarwa da daidaitawa kuma yana bawa masu gudanar da cibiyar sadarwa damar saka idanu da sarrafa cibiyar sadarwa cikin sauƙi, yana mai da shi manufa don ƙanana da manyan kayan aiki.
A matsayinsa na babban kamfani a fannin sadarwa na kasar Sin, Lmee yana da fiye da shekaru 10 na kwarewar R&D kuma yana samar da kayayyaki iri-iri, gami da OLTs, ONUs, switches, routers da 4G/5G CPE.Baya ga sabis na masana'anta na asali (OEM), muna kuma ba da sabis na masana'anta na ƙira (ODM) don biyan takamaiman buƙatu.
A takaice dai, EPON OLT mai tashar jiragen ruwa 8 mai hawa uku na'ura ce mai yankewa wacce ke taka muhimmiyar rawa wajen tabbatar da ingantacciyar hanyar sadarwar sadarwa.Tare da ci-gaba da fasalulluka da dacewa tare da nau'ikan na'urorin cibiyar sadarwa, wannan OLT zaɓi ne mai dogaro ga kasuwanci da ƙungiyoyi waɗanda ke neman haɓaka haɗin kai da canja wurin bayanai.
Sigar Samfura | |
Samfura | Saukewa: LM808E |
Chassis | 1U 19 inch misali akwatin |
PON Port | Farashin SFP8 |
Uplink Port | 4 x GE (RJ45)4 x 10GE(SFP+)duk tashoshin jiragen ruwa ba COMBO bane |
Tashar Gudanarwa | 1 x GE out-band Ethernet tashar jiragen ruwa1 x Console tashar sarrafawa ta gida1 x Nau'in-C Console tashar gudanarwa ta gida |
Ƙarfin Canjawa | 78 Gbps |
Ƙarfin Gabatarwa (Ipv4/Ipv6) | 65Mpps |
Ayyukan EPON | Taimakawa ƙayyadaddun ƙimar tushen tashar jiragen ruwa da sarrafa bandwidthDaidai da IEEE802.3ah StandardHar zuwa Nisan watsawa na 20KMGoyan bayan ɓoye bayanan, watsa shirye-shiryen rukuni, rabuwar tashar jiragen ruwa Vlan, RSTP, da sauransuTaimakawa Rarraba Bandwidth Mai Ragewa (DBA) Taimakawa ONU ganowa ta atomatik/ganewar hanyar haɗi/ haɓaka software mai nisa Taimakawa rabon VLAN da rabuwa mai amfani don guje wa guguwar watsa shirye-shirye Goyi bayan tsarin LLID daban-daban da saitin LLID guda ɗaya Mai amfani daban-daban da sabis daban-daban na iya samar da QoS daban-daban ta tashoshi LLID daban-daban Goyan bayan aikin kashe ƙararrawa, mai sauƙi don gano matsalar haɗin gwiwa Goyi bayan aikin juriya na watsa shirye-shirye Taimakawa keɓewar tashar jiragen ruwa tsakanin tashoshin jiragen ruwa daban-daban Taimakawa ACL da SNMP don saita tace fakitin bayanai a hankali Ƙira na musamman don rigakafin rushewar tsarin don kula da tsarin barga Taimakawa lissafin nesa mai ƙarfi akan EMS akan layi Goyi bayan RSTP, IGMP Proxy |
Ayyukan Gudanarwa | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Goyan bayan FTP, TFTP fayil lodawa da zazzagewaTaimakawa RMONGoyi bayan SNTPTaimako tsarin log ɗin aiki Goyi bayan ka'idar gano na'urar makwabta LLDP Taimakawa 802.3ah Ethernet OAM Taimakawa RFC 3164 Syslog Taimakawa Ping da Traceroute |
Layer 2/3 aiki | Taimakawa 4K VLANGoyan bayan Vlan dangane da tashar jiragen ruwa, MAC da yarjejeniyaGoyan bayan Tag dual VLAN, QinQ na tushen tashar jiragen ruwa da QinQ mai tsauriTaimakawa ARP koyo da tsufaGoyan bayan tsayayyen hanya Goyi bayan hanya mai tsauri RIP/OSPF/BGP/ISIS Taimakawa VRRP |
Sake Zane | Na zaɓi ikon biyu Taimakawa shigarwar AC, shigarwar DC sau biyu da shigar AC+DC |
Tushen wutan lantarki | AC: shigar da 90 ~ 264V 47/63Hz DC: shigar da -36V~-72V |
Amfanin Wuta | ≤49W |
Nauyi (Cikakken-Loaded) | ≤5kg |
Girma (W x D x H) | 440mmx44mmx380mm |
Bukatun Muhalli | Yanayin aiki: -10oC~55oC Yanayin ajiya: -40oC ~ 70oC Dangantakar zafi: 10% ~ 90%, mara tauri |