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GPON OLT L16（16*GPON/4*GE/4*10G SFP+）
L16 is a high-density 1U box GPON OLT series. It uses the industry-leading commercial chip to fully support the ...
GPON OLT L16（16*GPON/4*GE/4*10G SFP+）
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General |
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Item |
L16 |
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GPON |
Satisfy ITU -T G.984.x/ITU -T G.988 standard High splitter rate, each PON port supports 128*ONUs Maximum transmission distance of 20KM Support uplink FEC, downlink FEC(Forward Error Correction) ONU identifier authentication: SN /SN+PASSWD/LOID Bandwidth allocation mechanism 5 types of T-CONT bandwidth Static Bandwidth Allocation Dynamic Bandwidth Allocation |
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MAC |
MAC Black Hole Port MAC Limit |
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VLAN |
4K VLAN entries Port-based/MAC-based/IP subnet-based VLAN Port-based QinQ and Selective QinQ(Stack VLAN) VLAN Swap and VLAN Remark and VLAN Translate Based on ONU service flow VLAN add, delete, replace |
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L2 Protocol |
STP, RSTP, MSTP |
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Port |
Bi-directional bandwidth control Static link aggregation and LACP(Link Aggregation Control Protocol) Port mirroring and traffic mirroring |
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L3 Protocol |
OSPF, IS-IS, BGP |
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User Security |
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 DHCP anti-attack, flood attack automatic suppression ONU isolation control |
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Device security |
Anti-DOS attack(such as ARP, Syn flood, Smurf, ICMP attack),ARP detection, worm and Ms-blaster 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 |
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 Plain-text authentication of OSPF/RIPv2 and MD5 cartography authentication |
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IPv4 |
ARP Proxy DHCP Relay DHCP Server Static route |
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IPv6 |
ICMPv6 ICMPv6 redirection DHCPv6 ACLv6 Configured Tunnel 6to4 tunnel IPv6 and IPv4 Tunnels |
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ACL |
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 |
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 |
IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping IGMP Filter MVR and cross VLAN multicast copy IGMP Fast leave IGMP Proxy MLDv2/MLDv2 Snooping |
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Loop protection |
EAPS and GERP(recover-time<50ms) Loop-back detection |
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Link protection |
Flex-Link(recover-time<50ms) RSTP/MSTP(recover-time<1) LACP(recover-time<10ms) |
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Device protection |
Double fault-tolerant backup of host program and configuration files 1+1 power hot backup |
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Network maintenance |
Telnet-based statistics RFC3176 sFlow LLDP RFC 3164 BSD syslog Protocol Ping and Trace route |
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Device management |
Web management, Console/Telnet, Command-line interface（CLI） Upgrade via FTP System configuration with SNMPv1/v2/v3 RMON (Remote Monitoring) Support SNTP network time protocol |
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General |
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Item |
L16 |
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Switching capacity |
148Gbps |
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Mac Address |
64K |
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Ports |
16*PON ports,4*10G SFP+,4*GE TX |
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Power redundancy |
Dual power supply. Can be double AC, double DC or AC+DC(optional) |
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Power supply |
AC: Input 85～264V,47～63Hz; DC: Input -36V～-75V; |
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Maximum Power |
80W |
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Outline dimensions (mm) (W*D*H) |
440mm×310mm×44mm |
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Weight |
≤5kg |
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Environmental requirements |
Working temperature: -10°C~50°C Storage temperature:-40°C～85°C Relative humidity: 5%～95%,no condensing |
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