The specifications of the QuidwayS7700 series introduced by Qu Hui Network are shown in the following table: Project S7703 S7706 S77 12 Backplane Capacity 1.2Tbps 2.4Tbps 4.8Tbps Switching Capacity 720g T2T2T Packet Transfer Rate 540Mpps 1080Mpp. S 1320Mpps service slot 3 6 12 VLAN supports access, trunk and mixed mode, supports default VLAN, supports VLAN switching, and supports QinQ. Enhanced and flexible QinQ supports dynamic VLAN assignment based on MAC, automatic learning and aging of MAC address, static, dynamic and black hole MAC entries, source MAC address filtering, port and VLAN-based MAC address learning restriction, STP, STP, RSTP and MSTP support BPDU protection, root protection and loop protection, BDPU tunnel IP routing, RIP, OSPF, ISIS, BGP and other IPv6 dynamic routing protocols such as IPRIPNG, OSPFv3, ISISv6, BGP4+, etc. Multicast supports IGMPv 1/v2/ V3. IGMP v 1/v2/v3 Snooping supports PIM DM, PIM SM, PIM SSM supports MSDP, MBGP supports user quick departure mechanism, multicast traffic control, multicast inquirer, multicast protocol message suppression function, multicast CAC, multicast ACL MPLS, MPLS basic function, MPLS OAM, MPLS TE, MPLS VPN/VLL/VPLS reliability, LACP, supporting Ethernet OAM 802.3ah and 802. 1ag, ITU-Y. 173 1, DLDP, software upgrade in operation, ISSU QoS based on Layer2 protocol header, Layer3 protocol, Layer4. 802. The combined flow classification with priority of1p supports actions such as ACL, CAR, Remark and Schedule, and queue scheduling methods such as PQ, WRR, DRR, PQ+WRR and PQ+DRR support WRED. Tail-dropping and other congestion avoidance mechanisms support traffic shaping EPON OLT, IEEE 802.3ah, DBA, ONU uplink and downlink bandwidth control, ONU loopback test configuration and maintenance, terminal services such as console, Telnet and SSH, network management protocols such as SNMPv 1/v2/v3, FTP, T FTP upload and download files support BootROM upgrade and remote online upgrade, hot patch supports user operation log security and management 802. 1x authentication, portal authentication supports NAC supports RADIUS and HWTACACS user login authentication command line hierarchical protection, Unauthorized users cannot intrude. Support to prevent DoS attacks, TCP SYN Flood attacks, UDP Flood attacks, broadcast storm attacks, and high-traffic attacks 1 K CPU channel queue protection supports ICMP ping and traceroute function, RMON value-added service function, firewall function, NAT function, IPSec function, load balancing function, wireless AC function, green energy saving, 802.3az high-efficiency and energy-saving Ethernet chassis feet inch millimeter (width× depth× height) 442× 476×175× 442× 442× 476× 664 chassis weight.
Ac: 90v ~ 290v power supply capacity (excluding POE) 800 w1600 w1600 w The maximum Poe power of the whole machine is 2200W 8800W 8800W.