FTTH OLT 8 ports Gpon olt 10g sfp+ supply any brand fttx onu
Short Description:
| Parameter | Specification |
| PON features | |
| GPON | Support ITU -T standard Each PON port supports 128*ONU Maximum transmission distance of 20KM Support uplink FEC, downlink FEC(Forward Error Correction) ONU identifier authentication :SN /SN+PASSWD/LOID Bandwidth allocation mechanism 5 types of T-CONT bandwidth Static Bandwidth Allocation Dynamic Bandwidth Allocation |
| L2 features | |
| MAC | MAC Black Hole, Port MAC Limit |
| VLAN | 4K VLAN entries Port-based/MAC-based/IP subnet-based VLAN Port-based QinQ and Selective QinQ (StackVLAN) VLAN Swap and VLAN Remark and VLAN Translate Based on ONU service flow VLAN add, delete, replace |
| Protocol | STP, RSTP, MSTP |
| Port | Bi-directional bandwidth control Static link aggregation and LACP(Link Aggregation Control Protocol) Port mirroring and traffic mirroring |
| L3 features | |
| Protocol | OSPF, IS-IS, BGP |
| Security features | |
| User Security | Anti-ARP-flooding IP Source Guard create IP+VLAN+MAC+Port binding Port Isolation MAC address binds to port and port MAC address filtration IEEE 802.1x and AAA/Radius authentication dhcp anti-attack flood attack automatic suppression ONU isolation control |
| Device security | Anti-DOS attack(such as ARP,Synflood, Smurf, ICMP attack), ARP detection, worm and Msblaster worm attack SSHv2 Secure Shell, SNMP v3 encrypted management Security IP login through Telnet Hierarchical management and password protection of users |
| Network security | User-based MAC and ARP traffic examination Restrict ARP traffic of each user and force-out user with abnormal ARP traffic Dynamic ARP table-based binding Supports IP+VLAN+MAC+Port binding L2 to L7 ACL flow filtration mechanism on the 80 bytes of the head of user-defined packet Port-based broadcast/multicast suppression and auto-shutdown risk port URPF to prevent IP address counterfeit and attack DHCP Option82 and PPPoE+ upload user’s physical location Plaintext authentication of OSPF,RIPv2 and MD5 cryptograph authentication |
| IP routing | |
| IPv4 | ARP Proxy, DHCP Relay, DHCP Server, Static route |
| IPv6 | ICMPv6 DHCPv6 ACLv6 Configured Tunnel 6to4 tunnel IPv6 and IPv4 Tunnels |
| Service features | |
| ACL | Standard and extended ACL Time Range ACL Packet filter providing filtering based on source/destination MAC address, source/destination IP address, port, protocol, VLAN, VLAN range, MAC address range, or invalid frame. System supports concurrent identification at most 50 service traffic Support packet filtration of L2~L7 even deep to 80 bytes of IP packet head |
| QoS | Rate-limit to packet sending/receiving speed of port or self-defined flow and provide general flow monitor and two-speed tri-color monitor of self-defined flow Priority remark to port or self-defined flow and provide 802.1P, DSCP priority and Remark CAR(Committed Access Rate),Traffic Shaping and flow statistics Packet mirror and redirection of interface and self-defined flow Super queue scheduler based on port and self-defined flow. Each port/ flow supports 8 priority queues and scheduler of SP, WRR and SP+WRR. Congestion avoid mechanism,including Tail-Drop and WRED |
| Multicast | IGMPv1/v2/v3 , IGMPv1/v2/v3 Snooping, IGMP Filter MVR and cross VLAN multicast copy IGMP Fast leave, IGMP Proxy, MLDv2/MLDv2 Snooping |
| Reliability | |
| Loop protection | EAPS and GERP (recover-time <50ms) Loop back-detection |
| Link protection | Flex Link (recover-time <50ms) RSTP/MSTP (recover-time <1s) LACP (recover-time <10ms) |
| Device protection | Double fault-tolerant backup of host program and configuration files 1+1 power hot backup |
| Maintenance | |
| Network maintenance | Telnet-based statistics RFC3176 sFlow, LLDP, 802.3ah Ethernet OAM RFC 3164 BSD sys log Protocol, Ping and Trace route |
| Device management | Web management Console/Telnet, Command-line interface(CLI) Upgrade via FTP System configuration with SNMPv1/v2/v3 RMON (Remote Monitoring) Support SNTP network time protocol |
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