FTTH FTTB FTTx 8-PORT GPON OLT Optical Line Terminal CG804130 OLT Utanga
Gusaba
GPON OLT, nkibikoresho bya optique byinjira mubikoresho byaho, byoherejwe mubyumba by ibikoresho byinjira cyangwa aho bigera kandi birashobora gutanga serivise yuzuye ya optique. GPON ikoreshwa muguhuza ibikoresho bya ONU kugirango igere kuri serivisi zitandukanye zabakoresha, na Ethernet ikoreshwa mugushikira abatwara numuyoboro wibanze wa buri serivisi. CG804130 OLT irashobora kugera kuri FTTx hamwe nigikoresho kimwe, hamwe na aclearn etwork structure hamwe nuburemere buke, byoroshye kohereza.
Ubushobozi bwa sisitemu
Gushyigikira gukora muri leta ya L3. Shyigikira static router na dinamike ya router protocole. Kugirango wuzuze ibikorwa bya L3 byubucuruzi nibisabwa murusobe.
Gushyigikira IPv4 / IPv6 ibice bibiri hamwe na IPv6 multicast, bigafasha ubwihindurize neza kuva IPv4 kugeza IPv6.
Ibice byinshi
Capacity Ubushobozi ntarengwa bwo guhanahana 160Gbps butangwa, hamwe na 4 ~ 16 GPON ya interineti, kandi icyambu kimwe cya PON gifite amahirwe menshi yo kugera kuri 128. OLT irashobora kugenerwa aho selire igabanya fibre optique hamwe nicyumba cya mudasobwa.
● Itanga imbaraga za L2, L3 nibintu byinshi bya VLAN. Shyigikira imikorere 802.1QVLAN. Shyigikira tagi ya VLAN / idahwitse, inzira ya VLAN, ihinduka rya VLAN, N: 1 guteranya VLAN, ibirango byambere bya VLAN, gushungura VLAN, guhindura TPID nibindi bikorwa. VLAN Gutondeka, guhitamo QinQ nibindi bikorwa byongerewe imbaraga bya VLAN bihuye na IEEE 802.1ad bisanzwe. Ubwoko bwose bwo gutegura imiyoboro hamwe nibisabwa mubucuruzi bisabwa byujujwe.
Shyigikira EMS / WEB / SNMP / CLI / Telnet / SSH n'ubundi buryo bwo kuyobora. Sisitemu yo gucunga imiyoboro ya NM3000 itanga umukoresha-ushushanya ibishushanyo mbonera byo gucunga no kubungabunga CG404130 hamwe nibikoresho byabakoresha.
Gushyigikira imikorere ya Tcont DBA no kubahiriza G987.ibipimo.
Gushyigikira uburyo bwinshi bwa serivisi QoS. Byombi hejuru no kumanuka byerekezo birashobora guhuza iboneza rya protocole ya SLA.
Ubwihindurize
Gushyigikira bitandukanye mubikorwa byitumanaho, ibiranga imiyoborere nka MAC adresse ihuza no kuyungurura, kugenzura umurongo, VLAN, kugenzura ibinyabiziga kandi vuba.
Gushyigikira imiyoboro yabaturage yo mu karere (VLAN) guhanahana amakuru imbere, guhuza ibyifuzo byumushinga hamwe na porogaramu rusange.
Gushyigikira uburyo bwo kudahuza abakoresha televiziyo ya enterineti (IPTV). Sub rack imwe ishyigikira imiyoboro myinshi ya 2048.
Ibisobanuro bya tekiniki
| Kugaragara | CG804130 |
| (W / H / D) mm | 483 × 44 × 220 |
| Ibidukikije bikora | Ubushyuhe: -10 ° C kugeza + 55 ° C. RH: 10% kugeza 90% |
| Gukoresha ingufu | <85W |
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Amashanyarazi | Amashanyarazi abiri. Birashobora kuba kabiri AC. AC: Injiza 90V kugeza 264V. 15Uburinzi bukabije |
| Ubushobozi ntarengwa bwo guhindura bus bus inyuma | 160Gbps |
| Guhindura ubushobozi bwinama y'ubugenzuzi | 160Gbps |
| Aderesi ya MAC | 8K |
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Kuzamura interineti | 4 * 10G XE SFP + Bihujwe na GE optique / umuringa SFP |
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Imigaragarire ya PON | 8 * GPON SFP Shyigikira Icyiciro B + / Urwego C + / Urwego C ++ |
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Gucunga iboneza | Shyigikira EMS / Urubuga / CLI / Uburyo bwo kuyobora Telnet. Iboneza sisitemu hamwe na SNMPv1 / v2 / v3 SNTP (Byoroheje Network Time Protocol) Kuzamura software hamwe nabakiriya ba FTP Shyigikira uburyo bworoshye bwo gukemura |
Ibiranga Ibanze
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Ibiranga PON |
GPON | Guhaza ITU-T G.984.x / G.988.x bisanzwe Kugera kuri terefone 128 kuri fibre imwe PON Buri cyambu cya PON gishyigikira 4K GEM-PORT na 1K T-CONT Igipimo cyo kohereza: kumanuka 2.488Gbit / s, hejuru 1.244Gbit / s ODN Igihombo cyiza cyo guhuza: 28dBm (Urwego B +), 32dBm (Icyiciro C +) Uburebure bwumurongo wa 1490nm, Uburebure bwumurongo wa 1310nm Ntarengwa 60KM PON yoherejwe Intera ntarengwa ya 20KM Shyigikira Bi-icyerekezo FEC (Imbere Ikosora Ikosora) Ishyigikira imikorere ya AES-128 Shyigikira NSR (Raporo Yimiterere) DBA na SR (Raporo Yimiterere) DBA Icyemezo cya ONU cyemewe cyemewe, menyesha ONU itemewe Kuzamura porogaramu ya ONU, kuzamura igihe cyagenwe, kuzamura igihe Guhaza ITU-T G.984.3 ONU kuvumbura byikora no kuboneza intoki Guhaza ITU-T G.984.3 na ITU-T G.984 gutabaza no gukurikirana imikorere Guhaza ITU-T G.984.4 na ITU-T G.988 imikorere isanzwe ya OMCI Shyigikira optique ihuza ibipimo byo gupima no gusuzuma ibikorwa, harimo umuriro w'amashanyarazi, gucika fibre, nibindi bikorwa byo gutabaza |
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Ibiranga L2 |
MAC | Guhaza IEEE802.1d bisanzwe Shyigikira 8K MAC ubushobozi bwa adresse Gushyigikira MAC adresse yikora yiga no gusaza Bishyigikira static na dinamike ya MAC kumeza |
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VLAN | Shyigikira 4096 VLAN Shyigikira inzira ya VLAN, 1: 1 Guhindura VLAN, N: 1 guteranya VLAN, hamwe nibikorwa bya QinQ Gushyigikira QinQ na QinQ byoroshye (Stack VLAN) Shyigikira kongera, gusiba, no gusimbuza VLAN ukurikije serivisi ya ONU | |
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RSTP | Guhuza Ibiti Byihuta Porotokole (STP) Bishyigikira kugena imipaka Gushyigikira kugena ibiti byikiraro byambere Gushyigikira kugena igiti kinini Shyigikira guhuza byihuse | |
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Icyambu | Shyigikira Bi-icyerekezo cyihuta cyumuvuduko wicyambu Gushyigikira kugenzura umuyaga Inkunga ya ACL imikorere yo gushyigikira kwigunga Gushyigikira indorerwamo Gushyigikira uburyo bwiza bwo kuyobora Shyigikira imibare yumuhanda no gukurikirana Shyigikira static na LACP dinamike yoguteranya icyambu | |
| LACP | Guhuza guhuza gushyigikira urwego rumwe cyangwa kabiri VLAN ishyigikira itsinda rya 2 TRUNK Shyigikira uburyo bwo kugabana imitwaro Shyigikira sisitemu yibanze yimikorere |
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Ibiranga umutekano | Kurinda guhuza | Inzira nyinshi zinyumaBFD, Kurinda ibinyabiziga birashobora gukorwa mugihe habaye guhuza kunanirwa |
| Kurinda ibikoresho | Amashanyarazi abiri yububiko bwinyuma, ashyigikira uburyo bwinshi bwo kugabanuka bwa AC-AC, DC-DC, na AC-DC | |
| Umutekano wabakoresha | Kurwanya ARP-gusenya, kurwanya ARP-umwuzureAderesi ya MAC ihuza icyambu nicyambu MAC adresse ya ACL igenzura TELNET kwinjira Tacacs, Radius, Gushoboza hafi, Nta kwemeza | |
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Umutekano wibikoresho | Igitero cyo kurwanya DOS, gutahura ARP no gutera inyo https UrubugaSSHv2 Igikonoshwa gifite umutekano SNMP v3 ihishe imiyoborere Umutekano IP yinjira binyuze kuri Telnet Imicungire yubuyobozi no kurinda ijambo ryibanga kubakoresha | |
| Umutekano w'urusobe | Guhambira ku mbonerahamwe ya ARP ifite imbaraga Shyigikira IP + VLAN + MAC + Guhuza icyambu Kurwanya igitero cyumwuzure no guhagarika URPF mu buryo bwikora, irinde aderesi ya IP no gutera DHCP Option82 ohereza aho ukoresha umubiri OSPF, BGPv4 kwemeza inyandiko isanzwe hamwe no kwemeza inyandiko ya MD5 Logi yamakuru na RFC 3164 BSD syslog protocole |
