FTTH FTTB FTTx 8-PORT GPON OLT Optical Line Terminal CG804130 OLT Supplier
Maemo a Kopo
GPON OLT, e le lisebelisoa tsa sebaka sa optical access, e kenngoa ka kamoreng ea lisebelisoa tsa ho fihlella kapa node ea ho fihlella 'me e ka fana ka tšebeletso e feletseng ea tšebeletso ea optical access platform. GPON e sebelisoa ho hokahanya lisebelisoa tsa ONU ho fihlella lits'ebeletso tse fapaneng tsa basebelisi, 'me Ethernet e sebelisoa ho fihlella sephethephethe le marang-rang a mantlha a ts'ebeletso ka 'ngoe. CG804130 OLT e ka fihlella phihlello ea FTTx ka sesebelisoa se le seng, se nang le sebopeho se hlakileng sa etwork le ho rarahana ho tlase, ho bonolo ho se sebelisa.
Bokhoni ba tsamaiso
● E tšehetsa ho sebetsa boemong ba ho fetola L3. E ts'ehetsa static router le li-protocol tse matla tsa router. Ho kopana le kopo ea khoebo ea L3 le litlhoko tsa marang-rang.
● E ts'ehetsa li-stacks tse peli tsa IPv4 / IPv6 le IPv6 multicast, e nolofalletsang phetoho e thellang ho tloha IPv4 ho IPv6.
Multi-scenario Access
● Boholo ba phapanyetsano ea 160Gbps bo fanoa, ka 4 ~ 16 GPON interface, 'me sekepe se le seng sa PON se na le monyetla o moholo oa ho fumana li-terminals tsa 128. OLT e ka abeloa sebaka sa sele ho fokotsa ho lula ha fiber ea optical le ho lula ha kamore ea khomphutha.
● E fana ka L2 e matla, L3 le likarolo tse ngata tsa VLAN. E ts'ehetsa ts'ebetso ea 802.1QVLAN. E ts'ehetsa tag ea VLAN / untag, phallo ea VLAN, phetoho ea VLAN, N: 1 VLAN aggregation, li-tag tsa VLAN tse tlang pele, ho sefa VLAN, phetoho ea TPID le mesebetsi e meng. VLAN Stacking, QinQ e khethiloeng le mesebetsi e meng e ntlafalitsoeng ea VLAN e lumellanang le maemo a IEEE 802.1ad. Mefuta eohle ea moralo oa marang-rang le litlhoko tsa ts'ebeliso ea khoebo ea basebelisi lia fihlelleha.
● E tšehetsa EMS/WEB/SNMP/CLI/Telnet/SSH le mekhoa e meng ea tsamaiso. Sistimi ea taolo ea marang-rang ea NM3000 e fana ka sebopeho se bonolo sa kerafo bakeng sa taolo e kopaneng le tlhokomelo ea CG404130 le lisebelisoa tsa basebelisi.
● E tšehetsa ts'ebetso ea Tcont DBA 'me e tsamaisane le G987.xstandard.
● E tšehetsa mekhoa e mengata ea litšebeletso tsa QoS. Litaelo tse holimo le tse tlase li ka kopana le tlhophiso ea litekanyetso tsa protocol tsa SLA.
Smooth Evolution
● E ts'ehetsa mefuta e fapaneng ea ts'ebetso ea mehala ea puisano, likarolo tsa taolo joalo ka ho tlama le ho sefa aterese ea MAC, taolo ea bandwidth, VLAN, taolo ea sephethephethe le haufinyane.
● E ts'ehetsa phapanyetsano ea ka hare ea marang-rang (VLAN), ho finyella litlhoko tsa khoebo le ts'ebeliso ea marang-rang ea sechaba.
● E ts'ehetsa phihlello e sa kopaneng ea basebelisi ba thelevishene ea Internet Protocol (IPTV). Sub rack e le 'ngoe e tšehetsa liteishene tse 2048 tsa multicast.
Litlhaloso tsa Tekheniki
| Ponahalo | CG804130 |
| (W/H/D) mm | 483×44×220 |
| Tikoloho ya Tshebetso | Mocheso: -10°C ho ea ho +55°C RH: 10% ho isa ho 90% |
| Tšebeliso ea matla | <85W |
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Phepelo ea motlakase | Phepelo ea matla a mabeli. E ka ba habeli AC. AC: Kenya 90V ho 264V. 15Tshireletso e feteletseng |
| Bokhoni bo phahameng ba ho Fetola ba Bese ea Backplane | 160Gbps |
| Ho Fetola Bokhoni ba Boto ea Taolo | 160Gbps |
| Liaterese tsa MAC | 8K |
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Sehokelo sa Uplink | 4 *10G XE SFP+ E lumellana le GE Optical / Copper SFP |
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PON interface | 8*GPON SFP E tšehetsa Sehlopha sa B+/ Sehlopha sa C+/ Sehlopha sa C++ |
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Tsamaiso ea tlhophiso | E ts'ehetsa mokhoa oa taolo oa EMS/Web/CLI/Telnet. Tokiso ea sistimi e nang le SNMPv1/v2/v3 SNTP (Simple Network Time Protocol) Ntlafatso ea Software ka sesebediswa sa FTP E ts'ehetsa mekhoa e bonolo ea ho lokisa liphoso |
Likarolo tsa mantlha
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Litšobotsi tsa PON |
GPON | Khotsofatsa ITU-T G.984.x/G.988.x maemo Fumana li-terminals tse 128 bakeng sa PON ea fiber e le 'ngoe Boema-kepe bo bong le bo bong ba PON bo tšehetsa 4K GEM-PORT le 1K T-CONT Sekhahla sa phetisetso: tlase ho 2.488Gbit/s, holimo 1.244Gbit/s ODN Tahlehelo ea khokahanyo ea Optical: 28dBm (Sehlopha sa B+), 32dBm (Sehlopha sa C+) Maqhubu a tlase a 1490nm, Maqhubu a holimo a holimo 1310nm Bolelele ba phetisetso ea 60KM PON Boholo ba sebaka sa phetiso ea 20KM E ts'ehetsa Bi-directional FEC (Tlhaloso ea Phoso ea Pele) E ts'ehetsa ts'ebetso ea encryption ea AES-128 E tšehetsa NSR (Non Status Reporting) DBA le SR (Boemo ba Tlaleho) DBA Setifikeiti sa ho ba molaong sa ONU, tlaleha ngoliso e seng molaong ea ONU Ntlafatso ea software ea ONU batch, ntlafatso ea nako e tsitsitseng, ntlafatso ea nako ea nnete Khotsofatsa ITU-T G.984.3 ONU ho sibolloa ka boiketsetso le ho hlophisoa ha matsoho Khotsofatsa ITU-T G.984.3 le ITU-T G.984 alamo le tlhahlobo ea tšebetso Khotsofatsa ITU-T G.984.4 le ITU-T G.988 ts'ebetso ea taolo ea OMCI e tloaelehileng E ts'ehetsa tekanyo ea parameter ea optical link le mesebetsi ea tlhahlobo, ho kenyelletsa ho tima ha motlakase, ho phatloha ha fiber, le mesebetsi e meng ea alamo. |
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L2 likarolo |
MAC | Khotsofatsa maemo a IEEE802.1d E ts'ehetsa bokhoni ba aterese ea 8K MAC E ts'ehetsa ho ithuta le botsofali ba aterese ea MAC ka boiketsetso E ts'ehetsa likhakanyo tsa litafole tsa MAC tse tsitsitseng le tse matla |
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VLAN | E tšehetsa 4096 VLAN E tšehetsa ho feta ha VLAN, 1: 1 phetoho ea VLAN, N: 1 VLAN aggregation, le mesebetsi ea QinQ E tšehetsa QinQ le QinQ e tenyetsehang (Stack VLAN) E ts'ehetsa tlatsetso, ho hlakoloa le ho nkela VLAN sebaka ho ipapisitsoe le phallo ea ts'ebeletso ea ONU | |
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RSTP | Compatible Spanning Tree Protocol (STP) E ts'ehetsa ho hlophisa moeli oa lipalangoang E ts'ehetsa ho hlophisoa ha borokho ba sefate sa pele ho ts'ehetsa ho hlophisoa ha sefate sa Maxage E tšehetsa ho kopana kapele | |
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Boemakepe | E ts'ehetsa moeli oa lebelo la bandwidth ea Bi-directional bakeng sa likou Ts'ehetso ea taolo ea sefefo Tšehetso ea ts'ebetso ea ACL Supportsport ho itšehla thajana E tšehetsa seipone sa lipapali Ts'ehetso ea tsamaiso ea optical module E tšehetsa lipalo-palo tsa sephethephethe sa lipapali le ho beha leihlo E tšehetsa static le LACP dynamic aggregation port aggregation | |
| LACP | Khokahano ea khokahano e ts'ehetsang lera le le leng kapa habeli VLAN E ts'ehetsa sehlopha sa 2 TRUNK E ts'ehetsa mokhoa oa ho arolelana mojaro E ts'ehetsa ts'ebetso ea tlhophiso ea mantlha ea sistimi |
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Likarolo tsa ts'ireletso | Tšireletso ea lihokelo | Backup ea litsela tse ngataBFD, Tšireletso ea sephethephethe e ka etsoa ha ho hloleha ha khokahano ho etsahala |
| Tšireletso ea lisebelisoa | Backup ea boto ea matla a mabeli, e ts'ehetsang mekhoa e mengata ea ho fokotsa chelete ea AC-AC, DC-DC, le AC-DC | |
| Tshireletso ya mosebedisi | Anti-ARP-spoofing, anti-ARP-floodedAterese ea MAC e tlamella boema-kepe le boema-kepe ba ho sefa aterese ea MAC ea ACL e laola phihlello ea TELNET Tacacs, Radius, Local nolofalletsa, Ha ho netefatso | |
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Tšireletso ea sesebelisoa | Anti-DOS tlhaselo, ho lemoha ARP le tlhaselo ea liboko https Web ServerSSHv2 Shell e sireletsehileng Tsamaiso ea SNMP v3 e patiloeng Ts'ireletso ea IP ea ho kena ka Telnet Tsamaiso ea maemo a phahameng le ts'ireletso ea password ea basebelisi | |
| Tšireletso ea marang-rang | Tlama e ipapisitse le tafole ea ARP e matla Ts'ehetsa IP+VLAN+MAC+Port e tlamang Tlhaselo e khahlanong le tlhaselo ea likhohola le khatello ea URPF ka bo eona, thibela IP address spoofing le ho hlasela DHCP Option82 kenya sebaka sa mosebelisi OSPF, BGPv4 netefatso ea mongolo o hlakileng le netefatso ea mongolo oa MD5 Lenane la data le protocol ea RFC 3164 BSD syslog |
