Menene ka'idar aiki na tashar jiragen ruwa 8 EPON OLT?,
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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.A cikin duniyar sadarwa, fasahar EPON (Ethernet Passive Optical Network) fasahar ta sami karbuwa saboda ikonta na sadar da haɗin Intanet mai sauri akan hanyoyin sadarwa na fiber optic.EPON OLT (Tsarin Layin Layi) muhimmin abu ne a cikin wannan gine-ginen cibiyar sadarwa, musamman a cikin manyan turawa inda ake buƙatar haɗin kai da yawa.EPON OLT mai tashar jiragen ruwa 8, kamar yadda sunan ke nunawa, na'urar OLT ce mai tashar jiragen ruwa 8 wacce za ta iya ɗaukar haɗin kai har zuwa 8 daban-daban haɗin abokan ciniki.
Ka'idar aiki na EPON OLT tashar jiragen ruwa 8 ta ta'allaka ne akan ikonta na tarawa da sarrafa zirga-zirga daga na'urorin wuraren abokan ciniki da yawa (CPE).OLT yana aiki azaman ƙofa don cibiyar sadarwar fiber optic, karɓar bayanai daga na'urorin CPE da tura shi zuwa ofishin tsakiya ko cibiyar bayanai.Har ila yau, yana yin aikin baya, karɓar bayanai daga ofishin tsakiya da kuma rarraba shi zuwa na'urorin CPE masu dacewa.
Ɗayan mahimman fasalulluka na tashar jiragen ruwa 8 EPON OLT shine ikonsa na tallafawa VLANs da yawa (Cibiyoyin Sadarwar Yanki na Gida).Wannan yana ba da damar OLT don ware zirga-zirga daga na'urorin CPE daban-daban, tabbatar da cewa bayanan kowane abokin ciniki ya kasance daban kuma amintacce.Hakanan OLT yana aiwatar da manufofin ingancin Sabis (QoS) don ba da fifiko kan zirga-zirgar bayanai da kuma tabbatar da cewa manyan aikace-aikacen da ke da fifiko sun sami isasshen bandwidth.
Wani muhimmin al'amari na ka'idar aiki na tashar jiragen ruwa 8 EPON OLT shine ikonsa na tallafawa zirga-zirgar multicast.Multicast yana ba da damar OLT don rarraba bayanai da kyau zuwa na'urorin CPE da yawa a lokaci guda, rage cunkoso na cibiyar sadarwa da inganta ingantaccen aiki gabaɗaya.
A taƙaice, ƙa'idar aiki na tashar tashar jiragen ruwa 8 EPON OLT tana tattare da ikonta na tarawa, sarrafawa, da rarraba zirga-zirgar bayanai daga na'urorin kayan aikin abokin ciniki da yawa akan hanyar sadarwar fiber optic.Tallafin sa ga VLANs, QoS, da zirga-zirgar watsa labarai da yawa yana tabbatar da cewa an isar da bayanai cikin dogaro da inganci ga masu amfani na ƙarshe.
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 nisaTaimakawa rabon VLAN da rabuwa mai amfani don guje wa guguwar watsa shirye-shiryeGoyi bayan tsarin LLID daban-daban da saitin LLID guda ɗayaMai 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 aikiGoyi bayan ka'idar gano na'urar makwabta LLDPTaimakawa 802.3ah Ethernet OAMTaimakawa RFC 3164 SyslogTaimakawa 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 hanyaGoyi bayan hanya mai tsauri RIP/OSPF/BGP/ISISTaimakawa 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 |