| Models | GPON-OLT4 / GPON-OLT8 |
| PON | GPON | Satisfies ITU -T standard
TR-101 compliant as OLT solution for FTTx applications
High capacity splitting, each PON port supports 128*ONU
Maximum transmission distance 20 km.
Supports uplink FEC, downlink FEC(Forward Error Correction)
ONU authentication token: SN /SN+PASSWD
Bandwidth Matching Mechanism
5 types of T-CONT bandwidth
Static Bandwidth Localization
Dynamic Bandwidth Localization
GPON parameters:
4096 port-IDs per GPON MAC (Downstream and Uplink)
1024 Alloc-IDs per GPON MAC (Upstream) |
L2 Specifications | MAC | MAC Black Hole
Port MAC Limit |
| VLAN | 4K VLAN entries
Port/MAC/IP subnet based VLANs
Port-based QinQ and selective QinQ (StackVLAN)
VLAN Swap and VLAN Remark and VLAN Translate
GVRP
VLAN-based ONT service (add, delete, replace). |
| Spanning Tree Protocol | IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol instances (MSTP) |
| Port | Bi-directional bandwidth control
Static link aggregation and LACP (Link Aggregation Control Protocol)
Port mirroring and traffic mirroring |
Security | User Security | Anti-ARP-spoofing
Anti-ARP-flooding
IP Source Guard to create IP+VLAN+MAC+Port binding
Port isolation
Port-to-port MAC address masquerading filtering
IEEE 802.1x and AAA/Radius authentication
TACACS+ authentication
DHCP anti-attack by automatic flow suppression
ONT isolation control |
| Device security | DOS Anti-attack (such as ARP, Synflood, Smurf, ICMP attack), ARP detection, worm and Msblaster worm attack
SSHv2 Secure Shell
SNMP v3 encrypted manager
IP login security via Telnet
Hierarchical management and user password protection |
| Network security | MAC-based user and ARP traffic examination
Restrict ARP traffic for each user and force out users with abnormal ARP traffic.
Dynamic ARP table based binding
Supports IP+VLAN+MAC+Port binding
L2 to L7 ACL flow filtering mechanism on the 80 bytes of the user-defined packet header
Port-based broadcast/multicast suppression and auto-shutdown of port at risk
URPF to prevent duplicate IP addresses and attacks
DHCP Option82 and PPPoE+ upstream to user's physical location
OSPF plaintext authentication, RIPv2 and MD5 cryptographic authentication |
IP routing | IPv4 | ARP Proxy, DHCP Relay, DHCP Server, Static route |
| IPv6 | ICMPv6, ICMPv6 redirection, DHCPv6, ACLv6, Configured Tunneling, v6 to v4 tunneling
IPv6 and IPv4 tunneling |
Service features | ACL | Standard and extended ACL
ACL by time range
Packet filtering based on source/destination MAC address, source/destination IP address, port, protocol, VLAN, VLAN range, MAC address range or invalid frame. The system supports concurrent identification of at least 50 traffic services.
Supports L2~L7 packet filtering even on the 80 bytes of IP header |
| QoS | Rate limit packet rate limiting send/receive rate per port or self-defined flow and overall flow monitor provisioning
Prioritizes dialing to port or self-defined flow and provides 802.1P, DSCP priority and redialer.
CAR (Committed Access Rate), Traffic Shaping and flow statistics
Packet mirroring and interface forwarding and auto-defined flow
Super queue scheduler based on ports and auto-defined flow. Each port/flow supports 8 priority queues and SP, WRR and SP + WRR scheduler.
Congestion avoidance mechanism including queue dropping and WRED. |
| Multicast | IGMPv1/v2/v3 , IGMPv1/v2/v3 Snooping
IGMP filter
MVR y cross VLAN multicast copy
IGMP Fast leave
IGMP Proxy
PIM-SM/PIM-DM/PIM-SSM
PIM-SMv6?PIM-DMv6?PIM-SSMv6
MLDv2/MLDv2 Snooping |
| MPLS | NPLS LDP |
Stability | Loop Protection | EAPS y GERP (recover-time <50ms)
Loopback-detection |
| Link Protection | FlexLink (recover-time <50ms)
RSTP/MSTP (recover-time <1s)
LACP (recover-time <10ms)
BFD |
| Device protection | VRRP host backup
Double fault tolerant backup of program and configuration files.
1+1 power hot backup |
Maintenance
| Network maintenance | Telnet-based statistics
RFC3176 sFlow, LLDP
802.3ah Ethernet OAM
RFC 3164 BSD syslog Protocol
Ping and Traceroute |
| Device maintenance | Command Console (CLI), Telnet and WEB Configuration
System configuration with SNMPv1/v2/v3
RMON (Remote Monitoring) MIB groups 1/2/3/9
NTP (Network Time Protocol) |
| Reference | GPON-OLT4 / GPON-OLT8 |
| Switching Capacity | 102Gbps |
| Throughput (IPv4/IPv6) | 75.88MPPS |
| Ports | 4/8 ports PON, 8 GE FX + 8 GE TX |
| Redundant energy | Optional |
| Power supply | AC:Input 100~240V,47~63Hz;
DC:Input -36V~-75V; |
| Consumption | < 85W |
| Dimensions (mm) (W*D*H) | 440mm×44mm×380mm |
| Weight (in maximum configuration) | 3kg |
| Environmental data | Working temperature:-15°C~55°C
Storage temperature:-40°C~70°C
Relative humidity:10%~90%,non-condensed |
