ftth 1u fiber optic gepon olt epon 8 port for bdcom,huawei, zte,fiberhome

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

L2 Features

MAC

MAC Black Hole

Port MAC Limit

16K MAC address

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

STP/RSTP

Remote loop detecting

Bi-directional bandwidth control for onu

Static link aggregation and LACP(Link Aggregation Control Protocol)

Port mirroring  

Security

Features

Port Isolation

MAC address binding to the port and MAC address filtering

Anti-DOS attack(such as ARP, Synflood, Smurf, ICMP attack), ARP

SSHv2 Secure Shell

Security IP login through Telnet

Hierarchical management and password protection of users

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

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) address, TCP/UDP port number, protocol type, etc

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

Priority remark to port or self-defined flow and provide 802.1P, DSCP

priority and Remark

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

DHCP Relay

DHCP Server

Static Routing

OSPFv2

IGMPv1/v2/v3 Snooping

IGMP Fast leave

IGMP Proxy