| project | GPON8-port ONU |
| Passiveoptical access characteristics | accord with ITU.T G.The 984.x GPON standard |
| Compliance with China Telecom/China Unicom GEPON communication standards |
| Support a transmission distance of 20Km on a single fiber |
| Supports passive astigmatism access to 128 terminals on a single fiber |
| Support for 128Bits up and down triple agitation encryption function |
| Support ONU terminal legitimacy authentication, illegal ONU registration event reporting |
| Support for the dynamic bandwidth allocation DBA algorithm |
| Support for standard OAM and extended OAM management capabilities |
| Support ONU software batch upgrade, regular time upgrade and real-time upgrade |
| Support the PON port optical-emitting power, and accept the optical power detection |
| Two-story features | MAC | Support BH MAC Address Table (MAC Black Hole) |
| Support Port MAC Address Quantity Limit (Port MAC Limit) |
| Support for 32 K, MAC address |
| VLAN | Support for 4K VLAN table items |
| Supports for VLAN based on port, MAC, protocol, and IP subnets |
| Supports Port QinQ and Flexible QinQ (StackVLAN) |
| Support for VLAN Swap and VLAN Remark |
| PVLAN for port isolation and public VLAN resources |
| support GVRP |
| generation tree | Support for STP/RSTP/MSTP |
| Support for remote loop detection |
| port | Support for two-way bandwidth control |
| Supports both static and LACP dynamic aggregation port aggregation |
| Support port mirrors |
| Safety features | User security | Support for Anti-ARP-spoofing deception protection |
| Support for Anti-ARP-flooding flood flood attack automatic suppression |
| Supports IP Source Guard to automatically create IP + MAC + port + VLAN binding tables |
| Support for Port Isolation hardware isolation of messages between the ports |
| Supports MAC address binding to port and port MAC address filtering |
| User authentication supports IEEE 802.1x and AAA/Radius |
| Equipment safety | Support control layer prevents various DOS attacks and virus attacks against the CPU |
| Support for SSHv2 Secure ShGLl |
| Support for SNMP v3 encryption management |
| Login and password mechanism for TGLnet that support Security IP |
| Support maintenance user level protection against unauthorized intrusion by unauthorized users |
| network security | Support ARP traffic detection based on MAC address |
| Supports ARP message suppression or user blocking based on ARP traffic detection |
| Support for one-click binding based on dynamic ARP tables |
| Supports manual binding of parameters such as IP address, VLAN ID, MAC address, and ports |
| Support L2-L7 ACL flow filtering with an 80-byte depth of the custom message head |
| Support ports broadcast / multi-broadcast text suppression and dangerous port automatic shutdown |
| The URPF unicast reverse path check is supported to prevent IP address counterfeiting and attacks |
| Support for DHCP Option82 and PPPoE + to upload user physical location information |
| Support for plain and M D 5 ciphertext certification of OSPF, RIPv2 and BGPv4 messages |
| Business characteristics | ACL | Support for the standard and extended ACL |
| Support for time-period-based (Time Range) ACL policies |
| Provides a flow classification and flow definition of I P message headers information based on the source/ destination MAC address, VLAN, 802.1p, ToS, DiffServ, source / destination IP (IPv4 / IPv6) address, TCP/UDP port number, protocol type, etc |
| Support the message filtering of L2~L7 deep into the head 80 bytes of IP messages |
| QoS | Supports speed limits on the rate of port or custom flow reception and delivery of messages, and provides ordinary traffic regulation and 2Rate3color two-speed three-color traffic regulation capabilities for custom flow |
| Support for CAR (Committed Access Rate), flow shaping (Traffic Shapping), and flow statistics |
| Supports message mirroring and message redirection of ports or custom streams |
| Support priority tags for ports or custom streams, and provide Remark capabilities for 802.1P, DSCP priority |
| Supports advanced queue scheduling based on port or custom streams, with 4 priority queues per port/flow, providing WRR, SP and FIFO queue scheduling algorithms |
| Support for congestion avoidance mechanisms, including functions such as Tail-Drop, WRED |
| IPv6 | Support for SA/DA Classification |
| Support for MLD Snooping |
| Group broadcast | Support for IGMPv1/v2/v3 |
| Support for IGMPv1/v2/v3 Snooping |
| Support for IGMP Filter multicast filtering |
| MVR multicast VLAN registration and replication across VLAN multicast |
| Support for IGMP Fast leave to quickly leave the multicast group |
| Support for IGMP Proxy |
| Support for PIM-SM/PIM-DM/PIM-SSM |
| Support for PIM-SMv6, PIM-DMv6, PIM-SSMv6 |
| Support for MLDv2/MLDv2 Snooping |
| Reliable features | Ring road protection | Support for EAPS and GERP enhanced Ethernet ring network protocol (loop healing time <50ms) |
| Support for Loopback-detection port loop-back detection |
| Link protection | Support for FlexLink link backup (link healing time <50ms) |
| Support for RSTP/MSTP link healing hardware acceleration capability (loop healing time <1s) |
| Support for LACP dynamic link convergence (link healing time <10ms) |
| Support for BFD link detection |
| Equipment protection | Support for VRRP host backup |
| Support for 1+1 power supply thermal backup |
| Maintain features | network maintenance | Support for TGLnet-based live port traffic, utilization, and packet statistics |
| Support for RFC3176 sFlow traffic analysis, you can achieve protocol or address-based traffic monitoring and statistics |
| Support for the LLDP neighbor device discovery protocol |
| Support for OAM, OMCI, TR069 |
| Support for data logs and RFC 3164 BSD syslog Protocol |
| Support for Ping and Traceroute |
| device management | Supports command-line Interface (CLI), Console ports, TGLnet, and WEB configuration management |
| Support for SNMPv1/v2/v3 |
| Support for RMON (Remote Monitoring) 1,2,3,9 for group MIB |
| Support for the NTP network time protocol |
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