HUANET EPON OLT 16 Ibyambu
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.
OLT itanga ibyambu 16 byamanuka 1000M ya EPON, 4 * GE SFP, 4 * GE COMBO icyambu na 2 * 10G SFP kugirango uzamuke.Uburebure ni 1U gusa kugirango byoroshye kwishyiriraho no kubika umwanya.Ifata tekinoroji igezweho, itanga igisubizo cyiza cya EPON.Byongeye kandi, ibika ikiguzi kinini kubakoresha kuko irashobora gushyigikira imiyoboro itandukanye ya ONU.
Ibiranga Ibiranga PON Intera ntarengwa ya 20 Km PON yoherejwe Buri cyambu cya PON gishyigikira teh max.1: 64kugereranya Kuzamura no kumanura inshuro eshatu gutondeka ibanga hamwe na 128Bits Bisanzwe OAM kandi yaguye OAM Kuzamura porogaramu ya ONU, kuzamura igihe cyagenwe, kuzamura igihe nyacyo PON kohereza no kugenzura kwakira imbaraga za optique Icyambu cya PON optique 16k aderesi ya MAC QinQ kandi byoroshye QinQ (StackedVLAN) VLAN Swap na VLAN Kwibutsa PVLAN kugirango tumenye icyambu no kubika umutungo-vlan umutungo GVRP Indorerwamo IP Inkomoko irinda IP + VLAN + MAC + Guhuza icyambu Kwigunga Aderesi ya MAC ihuza icyambu na MAC yo kuyungurura IEEE 802.1x na AAA / Kwemeza Radius SSHv2 Igikonoshwa gifite umutekano Ubuyobozi bwa SNMP v3 Umutekano IP yinjira ukoresheje Telnet Imicungire yubuyobozi no kurinda ijambo ryibanga kubakoresha Dynamic ARP imbonerahamwe ishingiye ku guhuza IP + VLAN + MAC + Guhuza icyambu L2 kugeza L7 ACL uburyo bwo kuyungurura uburyo kuri 80 bytes yumutwe wumukoresha-wasobanuye paki Icyambu gishingiye kuri radiyo / guhagarika byinshi hamwe no guhagarika ibyago byikora URPF gukumira aderesi ya IP yibeshya no gutera DHCP Ihitamo82 na PPPoE + ohereza aho ukoresha kumubiri wumwanya wa Plaintext kwemeza OSPF, RIPv2 na BGPv4 paki na MD5 Kwemeza Seriveri ya DHCP Inzira ihagaze RIPv1 / v2 OSPFv2 BGPv4 Inzira zingana Ingamba zo Kugenda DHCPv6 ACLv6 OSPFv3 RIPng BGP4 + Imirongo yagenwe ISATAP 6to4 Imirongo Ibice bibiri bya IPv6 na IPv4 Gutondekanya gutemba no gusobanura bishingiye kubisoko / aho MAC ibarizwa MAC, VLAN, 802.1p, ToS, DiffServ, isoko / aho IP (IPv4 / IPv6), aderesi ya TCP / UDP, ubwoko bwa protocole, nibindi paki yungurura L2 ~ L7 yimbitse kugeza 80 bytes yumutwe wa IP icyambere na Remark CAR Gupakira indorerwamo no kwerekeza kuri interineti no kwisobanura gutemba Gahunda yumurongo uteganijwe ushingiye ku cyambu cyangwa kwisobanura wenyine.Buri cyambu / gutemba bishyigikira umurongo 8 wibanze hamwe na gahunda ya SP, WRR na SP + WRR. Igiterane wirinde uburyo, burimo Umurizo-Igitonyanga na WRED IGMP Akayunguruzo MVR no kwambuka kopi ya VLAN IGMP Ikiruhuko cyihuse Porokireri wa IGMP PIM-SM / PIM-DM / PIM-SSM PIM-SMv6, PIM-DMv6, PIM-SSMv6 MLDv2 / MLDv2 Kunyerera LACP (kugarura-igihe <10ms) BFD LLDP 802.3ah Ethernet OAM RFC 3164 BSD syslog Porotokole Ping na Traceroute RMON (Gukurikirana kure) 1, 2, 3, 9 amatsinda MIB NTP Ubuyobozi bw'urusobe rwa NGBN
Ingingo EPON OLT 4/8 / 16PON IEEE 802.3ah EPONChina Telecom / Unicom EPON L2 Ibiranga MAC MAC Umukara HolePort MAC Imipaka VLAN 4k VLAN ibyinjiraPort-ishingiye / MAC-ishingiye / protocole / IP subnet-ishingiye Igiti STP / RSTP / MSTPIbikoresho byerekana kure Icyambu Igenzura rya bi-icyerekezo cyoguhuzaIbikorwa bihuza hamwe na LACP (Guhuza Igenzura rya Porotokole) Umutekano Umutekano wabakoresha Kurwanya ARP-kwangizaAnti-ARP-umwuzure Umutekano wibikoresho Igitero cyo kurwanya DOS (nka ARP, Synflood, Smurf, ICMP igitero), ARPdetection, inyo na Msblaster Umutekano w'urusobe Umukoresha ushingiye kuri MAC na ARP ibizamini byumuhanda Kugabanya ARP traffic ya buri mukoresha hamwe nimbaraga-ukoresha hamwe na traffic idasanzwe ya ARP Inzira ya IP IPv4 ARP ProxyDHCP Icyerekezo IPv6 ICMPv6ICMPv6 Kuyobora Ibiranga serivisi ACL Bisanzwe kandi byongerewe ACLTime Urwego ACL QoS Igipimo-ntarengwa cyo gupakira kohereza / kwakira umuvuduko wicyambu cyangwa kwisobanura ubwabyo kandi bigatanga umugenzuzi rusange wihuta hamwe na tri-amabara abiri yihuta yo kugenzura ibyasobanuwe ubwabyoIjambo ryibanze kuri port cyangwa kwisobanura ubwabyo kandi bigatanga 802.1P, DSCP Multicast IGMPv1 / v2 / v3IGMPv1 / v2 / v3 Kunyerera Kwizerwa Kurinda Umuzingo EAPS na GERP (kugarura-igihe <50ms) Gusubira inyuma-gutahura Kurinda Ihuza FlexLink (kugarura-igihe <50ms) RSTP / MSTP (kugarura-igihe <1s) Kurinda ibikoresho VRRP yakiriye backup1 + 1 imbaraga zishyushye Kubungabunga Kubungabunga urusobe Icyambu nyacyo, gukoresha no kohereza / kwakira imibare ishingiye kuri TelnetRFC3176 sFlow isesengura Gucunga ibikoresho CLI, icyambu cya konsole, TelnetSNMPv1 / v2 / v3
EPON: OLT ikurikiza amahame ya tekiniki ya IEEE802.3ah na televiziyo y'Ubushinwa.（YD / T 1475-2006） Ubushobozi: Buri PON ishyigikira ama terefone agera kuri 64, igikoresho cyose gishyigikira ONU zigera kuri 256 muburyo bwuzuye. Uplink: shyigikira amashanyarazi na optique, birashobora gushyirwaho muburyo bukurikije imiyoboro itandukanye. Igipimo: 1U cassette ibika umwanya, gukoresha ingufu nke no kuzigama ikiguzi. Kurinda Optical Line Kurinda: inkunga ihita ihinduka mugihe umurongo waciwe. Kwizerwa cyane: gushyigikira amashanyarazi abiri (Default imwe itanga amashanyarazi).Ibyiza
