Incamake y'ibicuruzwa:
EPON OLT ni ihuriro ryinshi hamwe nubushobozi buciriritse cassette EPON OLT yagenewe kubakoresha no guhuza ibigo byikigo. Irakurikiza IEEE802.3 ah ibipimo bya tekiniki kandi yujuje ibyangombwa bya EPON OLT ibisabwa bya YD / T 1945-2006 Ibisabwa bya tekinike kugirango umuyoboro winjire - - bishingiye kuri Ethernet Passive Optical Network (EPON) hamwe nu Bushinwa bwitumanaho EPON tekinike 3.0. Urutonde rwa EPON OLT rufite ubwugurure buhebuje, ubushobozi bunini, kwiringirwa cyane, imikorere ya software yuzuye, gukoresha neza umurongo mugari hamwe nubushobozi bwo gushyigikira ubucuruzi bwa Ethernet, bikoreshwa cyane mubikorwa bikoresha umurongo wa interineti, ubwubatsi bwurusobe rwigenga, ikigo cyikigo ndetse nubundi buryo bwo kubaka imiyoboro.
OLT itanga 8 kumanuka 1.25G ibyambu bya EPON, 8 * GE LAN Icyambu cya Ethernet na 4 * 10G SFP kugirango uzamuke. Uburebure ni 1U gusa mugushiraho byoroshye no kubika umwanya. Ifata tekinoroji igezweho, itanga igisubizo cyiza cya EPON. Byongeye kandi, ibika ikiguzi kinini kubakoresha kuko irashobora gushyigikira imiyoboro itandukanye ya ONU.
| Ingingo | EPON 8 PON Icyambu |
| Icyambu cya serivisi | 8 * Icyambu cya PON, |
| Igishushanyo mbonera | Abashinzwe Amashanyarazi abiri (ntibishoboka) |
| Amashanyarazi | AC:Iyinjiza100 ~ 240V 47 / 63Hz |
| Gukoresha ingufu | ≤45W |
| Ibipimo (Ubugari x Ubujyakuzimu x Uburebure) | 440mm × 44mm × 260mm |
| Ibiro (Byuzuye) | .54.5kg |
| Ibisabwa Ibidukikije | Ubushyuhe bwo gukora: -10 ° C ~ 55 ° C. |
IbicuruzwaIbiranga:
| Ingingo | EPON OLT 8 PON Icyambu | |
| Ibiranga PON | IEEE 802.3ah EPONChina Telecom / Unicom EPONMaximum 20 Km PON yoherejwe intera Icyambu cyose PON gishyigikira max. 1:64 kugabana igereranyaGuhuza no kumanura inshuro eshatu gutondeka ibikorwa byabitswe hamwe na 128BitsStandard OAM hamwe no kuzamura porogaramu ya OAMONU ya software, kuzamura igihe cyagenwe, kuzamura igihe nyacyo | |
| L2 Ibiranga | MAC | MAC Umuyoboro Icyambu cya MAC 16K MAC adresse |
| VLAN | 4K Ibyanditswe VLAN Icyambu gishingiye / MAC ishingiye / protocole / IP ishingiye kuri IP QinQ kandi byoroshye QinQ (StackedVLAN) VLAN Swap na VLAN Kwibutsa PVLAN kugirango tumenye icyambu no kubika umutungo-vlan umutungo | |
| Igiti | STP / RSTP Kumenya kure | |
| Icyambu | Bi-icyerekezo cyumurongo mugari kuri onu Ihuriro rihamye hamwe na LACP (Guhuza Igenzura rya Porotokole) Indorerwamo | |
| Umutekano | Umutekano wabakoresha | Port IsolationMAC adresse ihuza icyambu na MAC yo kuyungurura |
| Umutekano wibikoresho | Igitero cyo kurwanya DOS (nka ARP, Synflood, Smurf, ICMP) | |
| Umutekano w'urusobe | Umukoresha ushingiye kuri MAC na ARP ibizamini byumuhanda Kugabanya urujya n'uruza rwa ARP kuri buri mukoresha no kwirukana umukoresha ufite traffic idasanzwe ya ARPDynamic ARP kumeza ishingiye kuri bindingIP + VLAN + MAC + Icyambu gihuza L2 na L7 ACL uburyo bwo kuyungurura kuri 80 bytes yumutwe wumukoresha- bisobanuwe paketiPort-ishingiye kuri radiyo / guhagarika byinshi hamwe no guhagarika ibyago byikora |
| Ibiranga serivisi | ACL | Bisanzwe kandi byagutse ACL Igihe cyagenwe ACL Gutondekanya gutemba no gusobanura bishingiye ku nkomoko / aho ugana MAC aderesi, VLAN, 802.1p, ToS, DiffServ, isoko / aho IP (IPv4), aderesi ya TCP / UDP, ubwoko bwa protocole, nibindi paki yungurura L2 ~ L7 yimbitse kugeza 80 bytes yumutwe wa IP |
| QoS | Igipimo-ntarengwa cyo gupakira kohereza / kwakira umuvuduko wicyambu cyangwa kwisobanura ubwabyo no gutanga igenzura rusange kandi Ijambo ryibanze kuri port cyangwa kwisobanura gutemba no gutanga 802.1P, DSCP icyambere na Remark Gupakira indorerwamo no kwerekeza kuri interineti no kwisobanura gutemba Gahunda yumurongo uteganijwe ushingiye ku cyambu cyangwa kwisobanura wenyine. Buri cyambu gitemba gishyigikira umurongo 8 wibanze hamwe na gahunda ya SP, WRR na SP + WRR. Igiterane wirinde uburyo, harimo Umurizo-Igitonyanga na WRED | |
| IPv4 | Porokireri Icyerekezo cya DHCP Seriveri ya DHCP Inzira ihagaze OSPFv2 | |
| Multicast | IGMPv1 / v2 / v3 IGMPv1 / v2 / v3 Kunyerera IGMP Ikiruhuko cyihuse Porokireri wa IGMP | |
| Kwizerwa | Kurinda Umuzingo | Gusubira inyuma |
| Kurinda Ihuza | RSTP LACP | |
| Kurinda ibikoresho | 1 + 1 imbaraga zishyushye | |
| Kubungabunga | Kubungabunga urusobe | Icyambu nyacyo-gihe, gukoresha no kohereza / kwakira imibare ishingiye kuri Telnet |
| 802.3ah Ethernet OAM RFC 3164 BSD syslog Porotokole Ping na Traceroute | ||
| Gucunga ibikoresho | CLI, icyambu cya konsole, Telnet na WEB RMON (Gukurikirana kure) 1, 2, 3, 9 amatsinda MIB NTP Gucunga imiyoboro |
Kugura Amakuru:
| Izina ryibicuruzwa | Ibisobanuro ku bicuruzwa |
| EPON OLT 8PON | 8 * Icyambu cya PON, 8 * GE, 4 * 10G SFP, amashanyarazi abiri ya AC hamwe nubushake |
Ibyiciro byibicuruzwa
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