PON Features

ITU-TG.984.x standard

Maximum 20 Km PON transmission distance

access 128 terminals for single fiber PON

Uplink and downlink triple churning encrypted function with 128Bits

ONU terminal legitimacy certification, report illegal ONU registration

DBA algorithm, the particle is 1Kbit/s  

Standard OMCI management function

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

PON port optical power detection

L2 Features

MAC

MAC Black Hole

Port MAC Limit

64K MAC (packet exchange chip cache 2MB, external cache 720 MB )

VLAN

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

Spanning Tree

STP/RSTP/MSTP

Remote loop detecting

Port

Bi-directional bandwidth control

Static link aggregation and LACP(Link Aggregation Control Protocol)

Port mirroring  

Security

Features

User’s Security

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

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

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 BGPv4 packets and MD5

cryptograph authentication

Service Features

ACL

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

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 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

IPv4

ARP Proxy

DHCP Relay

DHCP Server

Static Routing

RIPv1/v2

OSPFv2

ECMP

PBR

Multicast

IGMPv1/v2/v3

IGMPv1/v2/v3 Snooping

IGMP Filter

MVR and cross VLAN multicast copy

IGMP Fast leave

IGMP Proxy

PIM-SM/PIM-DM/PIM-SSM

MLDv2/MLDv2 Snooping

Reliability

Loop Protection

ERRP or ERPS

Loopback-detection

Link Protection

FlexLink (recover-time <50ms)

RSTP/MSTP (recover-time <1s)

LACP (recover-time <10ms)

BFD

Device Protection

VRRP host backup

1+1 power hot backup

Maintenance

Network Maintenance

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

RFC3176 sFlow analysis

LLDP

GPON OMCI

RFC 3164 BSD syslog Protocol

Ping and Traceroute

Device Management

CLI, Console port, Telnet and WEB

SNMPv1/v2/v3

RMON (Remote Monitoring)1,2,3,9 groups MIB

NTP

network management