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Item
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GPON OLT 16PON
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PON Features
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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
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L2 Features
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MAC
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MAC Black Hole
Port MAC Limit
64K MAC (packet exchange chip cache 2MB,
external cache 720 MB )
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VLAN
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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
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Spanning Tree
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STP/RSTP/MSTP
Remote
loop detecting
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Port
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Bi-directional
bandwidth control
Static
link aggregation and LACP(Link Aggregation Control Protocol)
Port
mirroring
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Security
Features
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User’s Security
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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
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Device Security
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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
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Network Security
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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
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Service Features
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ACL
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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
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QoS
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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
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IPv4
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ARP Proxy
DHCP Relay
DHCP Server
Static Routing
RIPv1/v2
OSPFv2
ECMP
PBR
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IPv6
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ICMPv6
ICMPv6 Redirection
DHCPv6
ACLv6
Dual stack of IPv6 and IPv4
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Multicast
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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
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Reliability
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Loop Protection
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ERRP or ERPS
Loopback-detection
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Link Protection
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FlexLink
(recover-time <50ms)
RSTP/MSTP
(recover-time <1s)
LACP
(recover-time <10ms)
BFD
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Device Protection
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VRRP host backup
1+1
power hot backup
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Maintenance
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Network Maintenance
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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
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Device Management
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CLI, Console port,
Telnet;
SNMPv1/v2/v3
RMON
(Remote Monitoring)1,2,3,9 groups MIB
NTP
NGBNView
network management
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