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 +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 le FTP client 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 lits'ebetso tsa 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 boits'oaro E ts'ehetsa likhakanyo tsa tafole 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 nkeloa sebaka ha VLAN ho ipapisitse le phallo ea litšebeletso tsa 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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Boema-kepe | 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 Ts'ehetso ea ho itšehla thajana E tšehetsa seiponeng 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 ea likhohola tse khahlanong le tlhaselo 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 |
