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Attributes
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GL5008
GPON OLT
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PON features
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GPON
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Satisfy ITU
-T standard
TR-101 compliant solution for FTTx OLT applications
High splitter rate, each PON port supports 32*ONU ,96*T-CONT
Maximum transmission distance of 20KM
Support uplink FEC, downlink FEC(Forward Error Correction)
ONU identifier authentication :SN /SN+PASSWD
Bandwidth allocation mechanism
5 types of T-CONT bandwidth
Static Bandwidth Allocation
Dynamic Bandwidth Allocation
GPON feature parameter
4096 port-IDs per GPON MAC (Downstream and Upstream)
1024 Alloc -IDs per GPON MAC (Upstream )
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L2 features
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MAC
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MAC Black
Hole
Port MAC Limit
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VLAN
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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
GVRP
Based on ONU service flow VLAN add, delete, replace
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Spanning tree
protocol
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IEEE 802.1D Spanning Tree Protocol
(STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol instances (MSTP)
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Port
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Bi-directional bandwidth control
Static link aggregation and LACP(Link Aggregation Control Protocol)
Port mirroring and traffic mirroring
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Security
features
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User security
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Anti-ARP-spoofing
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
TACACS+ authentification
dhcp anti-attack flood attack automatic suppression
ONU isolation control
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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
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
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IP routing
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IPv4
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ARP Proxy
DHCP Relay
DHCP Server
Static route
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IPv6
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ICMPv6
ICMPv6 redirection
DHCPv6
ACLv6
Configured Tunnel
6to4 tunnel
IPv6 and IPv4 Tunnels
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Service
features
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ACL
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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
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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 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
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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
PIM-SMv6、PIM-DMv6、PIM-SSMv6
MLDv2/MLDv2 Snooping
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MPLS
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NPLS LDP
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Reliability
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Loop
protection
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EAPS and GERP (recover-time
<50ms)
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
Double fault-tolerant backup of host program and configuration files
1+1 power hot backup
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Maintenance
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Network
maintenance
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Telnet-based statistics
RFC3176 sFlow
LLDP
802.3ah Ethernet OAM
RFC 3164 BSD syslog Protocol
Ping and Traceroute
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Device
management
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Command-line interface（CLI）, Console, Telnet and WEB configuration; System
configuration with SNMPv1/v2/v3 ;RMON (Remote Monitoring)1/2/3/9 groups of
MIB;NTP(Network Time Protocol)
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EN
CN
RU
