The switch is designed with both Layer 2 and Layer 3 capabilities, offering wire-speed forwarding on all ports to ensure optimal performance and low latency for high-bandwidth applications. Whether it is used for high-density data aggregation or as an access layer switch, the SVH5756S ensures seamless traffic flow, efficient routing, and enhanced network security. It also includes extensive support for advanced features like VLANs, ACLs, and Q-in-Q, which help organizations manage traffic effectively while safeguarding the integrity of their networks.

With dual-FRU redundant power supply support for both AC and DC configurations, the SVH5756S is designed for mission-critical environments that require maximum uptime and fault tolerance. The hot-swappable power supply ensures that any power-related failure will not disrupt the operation of the switch, providing high availability and operational reliability.

The SVH5756S supports elastic stacking, allowing multiple units to be combined and managed as a single logical device, simplifying management and facilitating scalability. This feature enables users to expand their network infrastructure with ease while maintaining consistent performance and operational efficiency.
Whether deployed in data center core, enterprise campus networks, or service provider environments, the SVH5756S offers unmatched versatility and performance. It is the ideal solution for organizations looking to future-proof their network infrastructure, ensuring seamless support for growing traffic loads and evolving business requirements

Product Information
Product Model	SVH5756S
Hardware specifications
Port	48*10/25G SFP28; 8*40/100G QSFP28
Exchange Capacity	4Tbps
Packet Forwarding Rate	2800Mpps
VLAN	4K
DRAM & Flash	DRAM:4GB; Flash:8GB
Power slots	2 (Support Dual-FRU AC or DC redundant power supply)
Power	AC:100～240V　47/63Hz； DC: 36V ~75V
Power Consumption	≤500W
Weight	10Kg
Dimensions (W * D * H)	440*410*44mm
Environment	Working Temperature：-10℃～55℃ Storge Temperature：-40℃～70℃ Relative Humidity :10%~90%, no condensation

Software specifications
Type	Feature
VLAN	Support 4K VLANs Support 1:1 and N:1 VLAN switching Support basic and flexible QinQ
MAC	Support 128K MAC address table Support Control the number of MAC addresses on a port Support Port MAC address filtering is supported Supports blackhole MAC
Stackable	Support Sacking of 08 units through a single ip address. Support ‌Unified management.‌ Support Redundancy mechanism. Support High speed interconnect.
VXLAN	Support VXLAN uses MAC in UDP encapsulation Support VMS can move between different Layer 2 network domains ‌Support VNI is used to isolate different virtual networks to ensure that network traffic of different tenants is isolated Support Enable virtual machine packets to communicate across different subnets and data centers Support VXLAN-L2 gateway tunneling function Support VXLAN-L3 centralized gateway tunneling function Support VXLAN-L3 distributed gateway tunneling function
MPLS	Support Mpls-static LSP Support MPLS-LDP Dynamic LSP Support VPWS CCC local switching function SupportV PWS CCC remote connection function Support VPWS Static PW Support VPWS LDP PW Support VPLS Static PW Support VPLS LDP PW Support IPV4 L3 VPN:VRF Static Routing (IPv4) Support IPV4 L3 VPN:VRF RIP Protocol configuration Support IPV4 L3 VPN:VRF BGP Protocol configuration Support IPV4 L3 VPN:VRF OSPF Protocol configuration Support IPV4 L3 VPN:VRF ISIS  Protocol configuration Support IPV4 L3 VPN:GRE(IPv4) tunneling function Support IPV6 L3 VPN:VRF RIPng Protocol configuration Support IPV6 L3 VPN:VRF BGP Protocol configuration Support IPV6 L3 VPN:VRF OSPFv3 Protocol configuration Support IPV6 L3 VPN:VRF ISIS  Protocol configuration Support IPV6 L3 VPN:GRE(IPv6) tunneling function
Spanning Tree	Support the STP/RSTP/MSTP Support BPDU protection, root protection, and loopback protection
Port	Support bidirectional bandwidth control Support static and dynamic LACP aggregation Support multi-port mirroring Support port storm suppression Support 9K Jumbo ultra-long frame forwarding
User Security	Support anti-ARP-spoofing spoofing prevention Support automatic suppression of anti-arp-flooding flooding attacks Support IP Source Guard to automatically create IP, MAC, port, and VLAN binding tables Support Port Isolation Hardware isolates packets between ports Support MAC address binding to ports and port MAC address filtering are supported Support IEEE 802.1X and AAA/Radius/TACACS+ user authentication
Device Safety	Support SSHv2 Secure Shell is supported Support SNMP V3 encryption management Support the Telnet login and password mechanism of the Security IP address
Network Security	Support ARP traffic detection based on each user's MAC address Support ARP packet suppression or user blocking based on ARP traffic detection Support port broadcast/multicast packet suppression and automatic shutdown of dangerous ports Support The DHCP Option82 and PPPoE+ tag can be used to upload user physical location information
ACL	Support standard and extended ACL Support ACL policy based on time period Support Provide flow classification and flow definition based on IP header information such as source/destination MAC address, VLAN, 802.1p, ToS, DSCP, source/destination IP address, L4 port number, protocol type, etc.
QoS	Support flow rate limiting function based on custom business flow Supports mirroring and redirection functions based on custom business flows Support priority marking based on custom service flow, support 802.1P, DSCP priority Remark capability Supports port-based traffic policing and the two-speed, three-color CAR function Support port-based priority scheduling function, queue scheduling algorithms such as SP/WRR/SP+WRR
Multicast	Support Layer 2 multicast entry 2K Support IGMPv1 / v2 / v3 Snooping Support PIM-SM, PIM-DM, and PIM-SSM Support IGMP Proxy Support controlled multicast
ARP	Support ARP capacity 24k Support Aging ARP entries Support the ARP Proxy Support IP address conflict identification between connected users
IPV4	Support IPv4 route entry 288K Support Layer 3 multicast entry 2K Supports the Ping, Traceroute, VRRP, OSPF, RIP, PIM, BGP, ISIS, and BFD protocols
IPV6	Support IPv6 route entry 144K Support ICMPv6 Support the neighbor discover Supports RIPing, BGP+, and OSPFv3
Loop Protection	Support ERPS Ethernet ring network protocol (loop healing time <50ms) Support loopback-detection Loopback detection on ports
Link Protection	Support FlexLink link backup (link healing time <200ms) Supports RSTP/MSTP link healing hardware acceleration (loop healing time <1s) Support LACP dynamic link aggregation (link healing time <200ms)
Equipment Protection	Support VRRP host backup
Network Maintenance	Support the LLDP neighbor device discovery protocol Support RFC3176 Flow traffic analysis to monitor and collect statistics on traffic based on protocols or addresses Support Ping and Traceroute
Equipment Management	Support CLI, Console port, Telnet, SSH, and WEB configuration management Support SNMP V1, V2c, and V3 management Support SNTP

Product Information	Detailed information
SVH5756S	48*10/25G SFP28; 8*40/100G QSFP28;2 power slots (default includes 1 power supply);