PON Features

IEEE 802.3ah EPON

China Telecom/Unicom EPON

Maximum 20 Km PON transmission distance

Each PON port supports the max. 1:64 splitting ratio

Uplink and downlink triple churning encrypted function with 128Bits

Standard OAM and extended OAM

ONU batch software upgrade, fixed time upgrade, real time upgrade

PON transmit and inspect receiving optical power

PON port optical power detection

4K VLAN entries

Port-based/MAC-based/protocol/IP subnet-based

QinQ and flexible QinQ (StackedVLAN)

VLAN Swap and VLAN Remark

PVLAN to realize port isolation and saving public-vlan resources

GVRP

Bi-directional bandwidth control

Static link aggregation and LACP(Link Aggregation Control Protocol)

Port mirroring

Security

Features

Anti-ARP-spoofing ; Anti-ARP-flooding

IP Source Guard create IP+VLAN+MAC+Port binding

Port Isolation

MAC address binding to the port and MAC address filtering

IEEE 802.1x and AAA/Radius authentication

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

ARP Proxy; DHCP Relay; DHCP Server

Static Routing; RIPv1/v2; OSPFv2; BGPv4

Equivalent Routing; Routing Strategy

ICMPv6; ICMPv6 Redirection; DHCPv6; ACLv6

OSPFv3; RIPng; BGP4+; Configured Tunnels

ISATAP; 6 to4 Tunnels; Dual stack of IPv6 and IPv4

Service Features

Standard and extended ACL

Time Range ACL

Flow classification and flow definition based on source/destination MAC address, VLAN, 802.1p, ToS, DiffServ, source/destination IP(IPv4/IPv6) address, TCP/UDP port number, protocol type, etc

packet filtration of L2～L7 deep to 80 bytes of IP packet head

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 or 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

IGMPv1/v2/v3; IGMPv1/v2/v3 Snooping; IGMP Filter;IGMP Fast leave; IGMP Proxy;

MVR and cross VLAN multicast copy

PIM-SM/PIM-DM/PIM-SSM; PIM-SMv6, PIM-DMv6,

PIM-SSMv6; MLDv2/MLDv2 Snooping

EAPS and GERP (recover-time <50ms)

Loop back-detection

FlexLink (recover-time <50ms);RSTP/MSTP (recover-time <1s)

LACP (recover-time <10ms);BFD

Port real-time, utilization and transmit/receive statistic based on Telnet

LLDP; 802.3ah Ethernet OAM;

CLI, Console port, Telnet and WEB

SNMPv1/v2/v3; RMON (Remote Monitoring)1, 2, 3, 9 groups MIB; NTP