S7703 Assembly Chassis ES0B00770300 Huawei S7700 Series switch 2200W POE Power ES0B00770300 Overview ES0B00770300 is the Huawei S7703 Assembly Chassis. The S7700 series switches (S7700 for short) are high-end smart routing switches designed for next-generation enterprise networks. The S7700 design is based on Huaweis intelligent multi-layer switching technology to provide intelligent service optimization methods, such as MPLS VPN, traffic analysis, comprehensive HQoS policies, controllable multicast, load balancing, and security, in addition to high-performance Layer 2 to Layer 4 switching services. The S7700 also features super scalability and reliability. ES0B00770300 Specification ES0B00770300 Specifications Switching Capacity 1.92 Tbit/s Forwarding Performance 1,440 Mpps Service Slots 3 Redundancy Design Supervisors, power modules, CMUs, fans trays Wireless Network Management Native AC AP access control, AP region management, and AP profile management Radio profile management, uniform static configuration, and centralized dynamic management Basic WLAN services, QoS, security, and user management Deployment of ACs on different network layers User Management Unified user management 802.1x, MAC address, and Portal authentication Traffic- and time-based accounting User authorization based on user groups, domains, and time ranges VLAN Three types of interfaces: access, trunk, and hybrid Default VLAN VLAN switching QinQ and selective QinQ MAC address-based VLAN assignment ARP 256K ARP entries MAC Address 1M MAC address entries MAC address learning and aging Static, dynamic, and blackhole MAC address entries Packet filtering based on source MAC addresses Limit on the number of MAC addresses learned on ports and VLANs Ring Protection STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) SEP BPDU protection, root protection, and loop protection BPDU tunnel ERPS (G.8032) IP Routing 1M IPv4 routing entries IPv4 routing protocols, such as RIP v1/v2, OSPF, BGP, and IS-IS IPv6 dynamic routing protocols, such as RIPng, OSPFv3, IS-ISv6, and BGP4+ Multicast 128,000 multicast routing entries IGMP v1/v2/v3 and IGMP v1/v2/v3 snooping PIM-DM, PIM-SM, and PIM-SSM MSDP and MBGP Fast leave Multicast traffic control Multicast querier Multicast packet suppression Multicast CAC Multicast ACL MPLS Basic MPLS functions MPLS OAM MPLS-TE MPLS VPN/VLL/VPLS CSS Switch Fabric Clustering CSS Switch Fabric Clustering (S7706 and S7712) Service Port Clustering Service Port Clustering (S7706 and S7712) Reliability LACP and E-Trunk between devices VRRP and BFD for VRRP BFD for BGP/IS-IS/OSPF/static route NSF and GR for BGP/IS-IS/OSPF/LDP TE FRR and IP FRR HSR Ethernet OAM (IEEE 802.3ah and 802.1ag) ITU-Y.1731 DLDP QoS 256K ACLs Traffic classification based on Layer 2 protocol packet header, Layer 3 protocol information, Layer 4 protocol information, and 802.1p priority ACL, CAR, re-marking, and scheduling Queue scheduling algorithms including PQ, WRR, DRR, PQ + WRR, and PQ + DRR Congestion avoidance mechanisms, such as WRED and tail drop HQoS Traffic shaping Configuration and Maintenance Zero-Touch Provisioning Console and SSH terminals Network management protocols, such as SNMP v1/v2c/v3 File uploading and downloading using FTP and TFTP BootROM upgrade and remote upgrade Hot patches User operation logs Security and Management 802.1x authentication and portal authentication MACSec NAC RADIUS and HWTACACS authentication Different user levels for commands, preventing unauthorized users from using certain commands Defense against DoS attacks, TCP SYN Flood attacks, UDP Flood attacks, broadcast storms, and heavy traffic attacks Ping and traceroute RMON Service Chain Time synchronization IEEE 1588v2 SyncE Value-added Service* Firewall NAT NetStream IPSec Load balancing IPS Interoperability Supports VBST (compatible with PVST/PVST+/RPVST) Supports LNP (similar to DTP) Supports VCMP (similar to VTP) Energy Conservation IEEE 802.3az: Energy Efficient Ethernet (EEE) Dimensions (W x D x H) 442 mm x 489 mm x 175 mm Chassis Weight (empty) 10 kg Working Voltage DC: 38.4V to 72V AC: 90V to 290V Maximum Power Consumption of the Entire Equipment 2,200W Maximum PoE Power 2,200W Related products S5700-28P-LI-AC S5700-26X-SI-12S-AC S5700-10P-PWR-LI-AC S5700-10P-LI-AC S5700-28C-EI-AC S5700-48TP-PWR-SI-AC S6700-24-EI S6700-48-EI S6720-32C-SI-AC S6720-16X-LI-16S-AC S6720-26Q-SI-24S-AC S6720S-16X-LI-16S-AC
