Lihlahisoa
LIMEE Mofuta o Mocha ka ho Fetisisa oa XGSPON OLT — LM808XGS!
LIMEE The Newest Generel XGSPON OLT — LM808XGS!,
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VIDEO
Litšobotsi tsa Sehlahisoa
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 basebetsi.Sebakeng sa theknoloji ea fiber optic, lisebelisoa tsa LIMEE XGSPON OLT li fetohile likarolo tsa bohlokoa ho fana ka phihlelo ea inthanete e potlakileng ho basebelisi ba bolulo le ba khoebo.Lisebelisoa tsena tsa Optical Line (OLTs) li khona ho ts'ehetsa likou tse fihlang ho tse 8, e leng se etsang hore e be tse loketseng bakeng sa ho tsamaisa marang-rang a Fiber-to-the-Home (FTTH).Ntho e 'ngoe ea bohlokoa e khethollang li-OLT tsena ke bokhoni ba tsona ba 100G uplink, bo netefatsang tharollo ea marang-rang e tšepahalang le e sebetsang bakeng sa bafani ba litšebeletso.
Ha tlhoko ea marang-rang a lebelo le holimo e ntse e eketseha, tlhoko ea lisebelisoa tse tšepahalang le tse sebetsang tsa PON ha e so ka e ba kholo ho feta.XGSPON OLTs e etselitsoe ho khotsofatsa tlhoko ena ka ho fana ka lebelo la marang-rang le potlakileng ho basebelisi ba ho qetela.Sena ha se ntlafatse boiphihlelo ba mosebelisi feela empa se boetse se lumella bafani ba litšebeletso ho fihlela litlhoko tse ntseng li eketseha tsa bandwidth tsa lits'ebetso le lits'ebeletso tsa sejoale-joale.
Ho romelloa ha lisebelisoa tsena tse tsoetseng pele tsa OLT ho bohlokoa ho netefatsa katleho ea marang-rang a FTTH.Ka ho sebelisa lipalangoang tsa bona tsa 8 le bokhoni ba 100G uplink, bafani ba litšebeletso ba ka fana ka phihlello ea inthanete e potlakileng ho palo e kholo ea basebelisi ha ba ntse ba boloka bots'epehi le ts'epo ea lisebelisoa tsa bona tsa marang-rang.Sena, ka lehlakoreng le leng, se lebisa khotsofalong ea bareki le botšepehing bo ntlafetseng.
Ha ho tluoa tabeng ea ho kenya ts'ebetsong tharollo ea PON, khetho ea sesebelisoa sa OLT e phetha karolo ea bohlokoa katlehong e akaretsang ea ho tsamaisoa ha marang-rang.XGSPON OLTs ha e fane feela ka bokhoni bo hlokahalang le ts'ebetso ho fihlela litlhoko tsa hajoale empa hape e fana ka scalability ho amohela kholo ea nako e tlang.Sena se ba etsa hore e be letsete la bokamoso bakeng sa bafani ba litšebeletso ba batlang ho lula ba le teng lefatšeng le potlakileng la theknoloji ea likhokahano.
Qetellong, LIMEE XGSPON OLTs tse nang le likou tsa tsona tse 8 le 100G uplink capacity ke likarolo tsa bohlokoa ho aheng marang-rang a FTTH a tšepahalang le a lebelo.Bokhoni ba bona ba ho fana ka tharollo e matla ea marang-rang bo etsa hore e be ba bohlokoa haholo ho bafani ba litšebeletso ba batlang ho fihlela litlhoko tsa basebelisi ba kajeno ba marang-rang.Ho tsetela ho lisebelisoa tsena tse tsoetseng pele tsa OLT ke mohato oa leano o ka ntlafatsang tlholisano le katleho ea phepelo efe kapa efe ea marang-rang.
| 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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