Lihlahisoa
XGSPON OLT ke eng?
XGSPON OLT ke eng?,
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Litšobotsi tsa Sehlahisoa
● 8 x XG(S)-PON/GPON Boema-kepe
● Tšehetso ea Sehlopha sa 3 Mosebetsi: RIP/OSPF/BGP/ISIS
● 8x10GE/GE SFP + 2x100G QSFP28
● Ts'ehetsa liprothokholo tse ngata tsa ho fokotsa lihokelo tse ngata: FlexLink/STP/RSTP/MSTP/ERPS/LACP
● 1 + 1 Khaello ea Matla
LM808XGS PON OLT ke XG(S)-PON OLT e kopantsoeng haholo, e nang le bokhoni bo boholo bakeng sa basebetsi, li-ISP, likhoebo, le likopo tsa khamphase.Sehlahisoa se latela mokhoa oa theknoloji oa ITU-T G.987/G.988, 'me o ka lumellana le mekhoa e meraro ea G/XG/XGS ka nako e le 'ngoe.Sistimi ea asymmetric (ho fihlela 2.5Gbps, tlase 10Gbps) e bitsoa XGPON, le tsamaiso ea symmetric (ho fihlela 10Gbps, tlase 10Gbps) e bitsoa XGSPON.Sehlahisoa se na le bolokolohi bo botle, ho lumellana ho matla, ho tšepahala ho phahameng le mesebetsi e feletseng ea software, Hammoho le optical Network unit (ONU), e ka fana ka basebelisi ba marang-rang, lentsoe, video, boits'oaro le phihlello ea litšebeletso tse ling tse felletseng.E ka sebelisoa haholo ho phihlello ea FTTH ea basebelisi, VPN, phihlello ea mmuso le ea khoebo, phihlello ea marang-rang ea campus, ETC.XG(S) -PON OLT e fana ka li-bandwidth tse phahameng.Maemong a ts'ebeliso, tlhophiso ea lits'ebeletso le O&M e rua GPON ka botlalo.
LM808XGS PON OLT e bolelele ba 1U feela, ho bonolo ho e kenya le ho e hlokomela, le ho boloka sebaka.E ts'ehetsa marang-rang a tsoakaneng a mefuta e fapaneng ea li-ONU, tse ka bolokang litšenyehelo tse ngata bakeng sa basebelisi.XGSPON OLT e emetse 10 Gigabit Passive Optical Network Optical Line Terminal mme ke thekenoloji ea moloko o latelang o fanang ka likhokahano tsa Inthanete tsa fiber optic tse phahameng ka potlako.E fana ka likarolo tse tsoetseng pele le ts'ebetso, e etsa hore e tšoanelehe bakeng sa lits'ebetso tse fapaneng lefapheng la puisano.
Limee o na le lilemo tse fetang 10 tsa boiphihlelo ba R&D lefapheng la likhokahano 'me ke mofani ea ka sehloohong oa tharollo ea XGSPON OLT.Re tsepamisitse maikutlo ho faneng ka OEM, ODM le lits'ebeletso tse ling tse ikhethileng ho fihlela litlhoko tse ikhethileng tsa bareki.
XGSPON OLT e fanoang ke Limee e na le likarolo tse fapaneng tse e khethollang ho bahlolisani ba eona.Ntho e 'ngoe e hlokomelehang ke ts'ebetso ea Layer 3, e nolofalletsang ho tsamaisa le ho fetisa sephethephethe sa marang-rang.Sena se tiisa ts'ebetso e nepahetseng le latency e fokolang le ha litlhoko tsa bandwidth li phahame.
XGSPON OLT ea rona e boetse e na le palo e makatsang ea likou tsa uplink.E na le likou tsa uplink tse 100 tse fumanehang, e fana ka likhetho tse sa bapisoang tsa khokahanyo, e etsa hore e be se loketseng bakeng sa ho romelloa ka bongata le katoloso ea marang-rang.Sena se etsa hore ho be le kopano e se nang moeli le meralo ea motheo e teng le ho nolofalletsa marang-rang ho kopana le litlhoko tse ntseng li eketseha nakong e tlang.
Ho feta moo, moloko oa rona o latelang oa XGSPON OLT o entsoe ka scalability kelellong.E ts'ehetsa ho fihla likoung tse 8, ho netefatsa hore e khona ho sebetsana le palo e kholo ea basebelisi le lisebelisoa ka nako e le 'ngoe.Ho feto-fetoha hona ho etsa hore e be khetho e ntle bakeng sa bafani ba lits'ebeletso ba batlang ho fihlela litlhoko tse ntseng li hola tsa bandwidth ea lits'ebetso le lits'ebeletso tsa sejoale-joale.
Joaloka k'hamphani e inehetseng ho fana ka litharollo tsa maemo a holimo, lihlahisoa tsa rona tsa XGSPON OLT li ka pele ho theknoloji.Li etselitsoe ho fana ka ts'ebetso e ke keng ea lekanngoa, ho tšepahala le ho feto-fetoha ha maemo, ho nolofalletsa bafani ba litšebeletso ho fana ka likhokahano tsa marang-rang tsa boleng bo phahameng ho bareki ba bona.
Ka kakaretso, XGSPON OLT ke moloko o latelang oa liteishene tsa optical line tse fetolang khokahanyo ea Marang-rang.Ka ho sebelisa boiphihlelo le boiphihlelo bo bongata ba k'hamphani ea rona lefapheng la likhokahano, re fana ka tharollo ea XGSPON OLT e tsoetseng pele ho fihlela litlhoko tse ikhethileng tsa bareki ba rona.Bokhoni ba lihlahisoa tsa rona tsa Layer 3, palo e kholo ea likou tsa uplink le scalability li etsa hore e be tse loketseng bakeng sa mefuta e fapaneng ea lits'ebetso le lisebelisoa tsa marang-rang tse pakang nakong e tlang.Re lumela hore re ka fana ka lihlahisoa tse tsoetseng pele tsa XGSPON OLT tse fetang tebello.
| Lisebelisoa tsa lisebelisoa | |
| Mohlala | LM808XGS |
| Boema-kepe ba PON | 8*XG(S)-PON/GPON |
| Boema-kepe ba Uplink | 8x10GE/GE SFP2x100G QSFP28 |
| Boema-kepe ba Tsamaiso | 1 x GE out-band Ethernet port1 x Console boema-kepe ba tsamaiso ea lehae |
| Ho Fetola Bokhoni | 720Gbps |
| Bokhoni ba ho Fetisa (Ipv4/Ipv6) | 535.68Mpps |
| Mosebetsi oa XG(S)PON | Latela maemo a ITU-T G.987/G.98840KM Bohole bo fapaneng ba 'mele100KM sebaka se utloahalang sa phetiso1:256 Max arola karo-karolelanoMosebetsi o tloaelehileng oa tsamaiso ea OMCIBula ho mofuta o mong oa ONTNtlafatso ea software ea ONU batch |
| Mosebetsi oa Tsamaiso | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Ts'ehetsa FTP, TFTP ho kenya le ho jarolla lifaeleTšehetsa RMONTšehetsa SNTPLenaneo la mosebetsi oa tsamaisoLLDP protocol ea ho sibolla lisebelisoa tsa boahelani802.3ah Ethernet OAMRFC 3164 SyslogTšehetsa Ping le Traceroute |
| Mosebetsi oa Lera 2 | 4K VLANVLAN e ipapisitse le boema-kepe, MAC le protocolDual Tag VLAN, QinQ e thehiloeng boema-kepeng le QinQ e tsitsitseng128K Mac atereseTs'ehetsa tlhophiso ea aterese ea MAC e tsitsitsengTs'ehetsa ho sefa aterese ea MAC ho lesoba le letšoTšehetso ea koung ea MAC moeli oa aterese |
| Lera 3 Mosebetsi | Tšehetsa ho ithuta le botsofali ba ARPTšehetsa tsela e tsitsitsengTs'ehetsa tsela e matla ea RIP/OSPF/BGP/ISISTšehetsa VRRP |
| Ring Network Protocol | STP/RSTP/MSTPProtocol ea tšireletso ea marang-rang ea ERPS EthernetLoopback-detection port loop back discovery |
| Taolo ea Boema-kepe | Taolo ea bandwidth ea litsela tse peliKhatello ea sefefo sa Port9K Jumbo e fetisang foreimi e telele haholo |
| ACL | Ts'ehetso e tloaelehileng le ACL e atolositsoengTšehetsa leano la ACL le ipapisitseng le nakoFana ka sehlopha sa phallo le tlhaloso ea phallo e thehiloeng ho sehlooho sa IPtlhahisoleseling joalo ka aterese ea MAC ea mohloli / moo e eang, VLAN, 802.1p,ToS, DSCP, aterese ea IP ea mohloli/lefelo, nomoro ea boema-kepe ea L4, protocolmofuta, joalo-joalo. |
| Polokeho | Taolo ea hierarchical ea basebelisi le ts'ireletso ea passwordIEEE 802.1X netefatsoNetefatso ea Radius&TACACS+Moeli oa ho ithuta oa aterese ea MAC, ts'ehetsa ts'ebetso ea "black hole" ea MACHo itšehla thajanaKhatiso ea sekhahla sa molaetsa oa phatlalatsoIP Source Guard Support ARP khatello ea likhohola le ARP spoofingtshireletsoDOS tlhaselo le ts'ireletso ea tlhaselo ea vaerase |
| Moralo oa Redundancy | Matla a mabeli Ho ea ka Boikhethelo Tšehetsa AC input, habeli DC input le AC+DC input |
| Phepelo ea motlakase | AC: ho kenya 90~264V 47/63Hz DC: ho kenya -36V~-75V |
| Tšebeliso ea Matla | ≤90W |
| Litekanyo(W x D x H) | 440mmx44mmx270mm |
| Boima (Bo tletseng) | Mocheso o sebetsang: -10oC ~ 55oC Mocheso oa polokelo: -40oC ~ 70oC Mongobo o amanang: 10% ~ 90%, o sa fokotseheng |
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