HUANET EPON OLT 16 Ports
EPON OLT mubatanidzwa wepamusoro uye wepakati nepakati kaseti EPON OLT yakagadzirirwa kuwana vashandisi uye bhizinesi kembasi network.
Inotevera IEEE802.3 ah tekinoroji zviyero uye inosangana neEPON OLT midziyo zvinodiwa zveYD/T 1945-2006 Unyanzvi zvinodiwa kuti uwane network——zvakavakirwa paEthernet Passive Optical Network (EPON) uye China telecom EPON tekinoroji zvinodiwa 3.0.
Iyo OLT inopa gumi nematanhatu downlink 1000M EPON ports, 4*GE SFP, 4*GE COMBO port uye 2 *10G SFP yeuplink.Kureba kunongori 1U yekuisa nyore uye kuchengetedza nzvimbo.Iyo inotora tekinoroji yepamusoro, inopa inoshanda EPON mhinduro.Uyezve, inochengetedza mari yakawanda yevashandisi nekuti inogona kutsigira akasiyana ONU hybrid networking.
Features PON Features Maximum 20 Km PON yekufambisa kureba Imwe neimwe chiteshi chePON inotsigira teh max.1:64splitting ratio Uplink uye downlink katatu churning encrypted basa ne 128Bits Standard OAM uye yakawedzerwa OAM ONU batch software kusimudzira, yakagadziriswa nguva kukwidziridzwa, chaiyo nguva kusimudzira PON fambisa uye ongorora kugamuchira simba rekuona PON port optical simba kuona 16k MAC kero QinQ uye inoshanduka QinQ (StackedVLAN) VLAN Swap uye VLAN Remark PVLAN yekuona kusarudzika kwechiteshi uye kuchengetedza veruzhinji-vlan zviwanikwa GVRP Port mirroring IP Source Guard gadzira IP+VLAN+MAC+Port inosunga Port Isolation MAC kero inosunga kuchiteshi uye MAC kero kusefa IEEE 802.1x uye AAA/Radius kuvimbiswa SSHv2 Chengetedza Shell SNMP v3 yakavharidzirwa manejimendi Chengetedza IP kupinda kuburikidza neTelnet Hierarchical management uye password kuchengetedza vashandisi Dynamic ARP tafura-based binding IP+VLAN+MAC+Port inosunga L2 kusvika kuL7 ACL kuyerera kusefa michina pa80 bytes yemusoro wemushandisi-inotsanangurwa packet. Port-yakavakirwa kutepfenyura / multicast kudzvinyirirwa uye otomatiki-kuvhara njodzi chiteshi URPF kudzivirira IP kero yekunyepedzera uye kurwisa DHCP Option82 uye PPPoE+ rodha nzvimbo yemushandisi chaiyo Plaintext kuvimbiswa kweOSPF, RIPv2 uye BGPv4 mapaketi uye MD5. cryptograph authentication DHCP Server Static Routing RIPv1/v2 OSPFv2 BGPv4 Equivalent Routing Routing Strategy DHCPv6 ACLv6 OSPFv3 RIPng BGP4+ Configured Tunnels ISATAP 6to4 Tunnels Dual stack ye IPv6 uye IPv4 Kuyerera kupatsanurwa uye kuyerera tsananguro zvichienderana nekwakabva/kwakuenda MAC kero, VLAN, 802.1p, ToS, DiffServ, sosi/yekuenda IP(IPv4/IPv6) kero, TCP/UDP port nhamba, protocol mhando, nezvimwe. packet filtration yeL2~L7 yakadzika kusvika ku80 bytes yeIP packet musoro pokutanga uye Remark CAR(Committed Access Rate), Traffic Shaping uye kuyerera manhamba Packet girazi uye redirection ye interface uye yekuzvitsanangura kuyerera Super queue scheduler yakavakirwa pachiteshi kana kuzvitsanangura kuyerera.Chiteshi chega chega/ kuyerera kunotsigira 8 pamberi pemitsara uye scheduler yeSP, WRR uye SP+WRR. Congestion kudzivirira michina, kusanganisira Muswe-Drop uye WRED IGMP Sefa MVR uye kuyambuka VLAN multicast kopi IGMP Kurumidza kusiya IGMP Proxy PIM-SM/PIM-DM/PIM-SSM PIM-SMv6, PIM-DMv6, PIM-SSMv6 MLDv2/MLDv2 Snooping LACP (nguva yekudzorera <10ms) BFD LLDP 802.3ah Ethernet OAM RFC 3164 BSD syslog Protocol Ping uye Traceroute RMON (Remote Monitoring)1, 2, 3, 9 mapoka MIB NTP NGBNView network management
Item EPON OLT 4/8/16PON IEEE 802.3ah EPONChina Telecom/Unicom EPON L2 Zvimiro MAC MAC Black HolePort MAC Limit VLAN 4k VLAN zvinyorwaPort-based/MAC-based/protocol/IP subnet-based Spinning Tree STP/RSTP/MSTPRemote loop inoona Port Bi-directional bandwidth controlStatic link aggregation uye LACP (Link Aggregation Control Protocol) SecurityFeatures Kuchengetedzwa Kwemushandisi Anti-ARP-spoofingAnti-ARP-mafashamo Device Security Anti-DOS kurwisa (seARP, Synflood, Smurf, ICMP kurwisa), ARPdetection, worm uye Msblaster worm kurwisa. Network Security Mushandisi-yakavakirwa MAC uye ARP traffic bvunzoRairira ARP traffic yemushandisi wega wega uye kumanikidza-kunze mushandisi ane abnormal ARP traffic. IP Routing IPv4 ARP ProxyDHCP Relay IPv6 ICMPv6ICMPv6 Redirection Zvimiro Zvebasa ACL Yakajairwa uye yakawedzera ACLTime Range ACL QoS Chiyero-muganho wepakiti kutumira / kugamuchira kumhanya kwechiteshi kana kuzvitsanangura kuyerera uye kupa general kuyerera kwekutarisa uye maviri-anomhanya matatu-mavara ekutarisa ega-akatsanangurwa kuyereraKukosha kwekutaura kuchiteshi kana kuzvitsanangura kuyerera uye kupa 802.1P, DSCP Multicast IGMPv1/v2/v3IGMPv1/v2/v3 Snooping Kuvimbika Loop Protection EAPS uye GERP (kudzoreredza-nguva <50ms)Loopback-detection Link Protection FlexLink (yekudzoreredza-nguva <50ms)RSTP/MSTP (yekudzoreredza-nguva <1s) Dziviriro Yemudziyo VRRP host backup1+1 simba rinopisa backup Maintenance Network Maintenance Port chaiyo-nguva, kushandiswa uye kutumira/kugamuchira nhamba yakavakirwa paTelnetRFC3176 sFlow ongororo Device Management CLI, Console port, TelnetSNMPv1/v2/v3
EPON:OLT inotevera chiyero chehunyanzvi cheIEEE802.3ah neChina telecom.(YD/T 1475-2006） Kugona: PON yega yega inotsigira kusvika makumi matanhatu nemana zviteshi, mudziyo wese unotsigira kusvika ku256 ONUs pasi pekugadziriswa kuzere. Uplink: tsigiro yemagetsi uye optical modules, inogona kuchinjika gadziriso zvichienderana nekusiyana networking. Dimension: 1U kaseti chengetedza nzvimbo, yakaderera simba rekushandisa uye chengetedza mutengo. Optical Line Dziviriro: tsigiro chinja otomatiki kana mutsara waita debug. Kuvimbika kwepamusoro: inotsigira mbiri mbiri magetsi (Default single power supply).Advantage
