Huawei S6720-52X-PWH-SI switch supports 48 × 100M/1G/2.5G/5G/10GBase-T Ethernet ports, 4 × 10GE SFP+, 2 hot swappable AC/DC power supplies, 1 AC equipped, PoE++


3-5 days

Shenzhen Warehouse


S6720-52X-PWH-SI overview

Huawei S6720-52X-PWH-SI switch with 48 × 100M/1G/2.5G/5G/10GBase-T Ethernet ports, 4 × 10GE SFP+, 2 hot swappable AC/DC power supplies, 1 AC equipped, PoE++, is one of the Huawei S6720-AI series switches.

The S6720-SI is one of the multigigabit fixed switches with the highest performance in the industry, providing line-rate multigigabit 100M/1G/2.5G/5G/10G access ports and 40GE uplink ports. It can be used to provide high-speed access for APs and 10 Gbit/s access to high-density servers or function as a core/aggregation switch on a campus network to provide 40 Gbit/s rates.

In addition, S6720-SI provides a wide variety of services, comprehensive security policies, and various QoS features to help customers build scalable, manageable, reliable, and secure campus and data center networks.


S6720-52X-PWH-SI quick specs

48 × 100M/1G/2.5G/5G/10GBase-T Ethernet ports, 4 × 10GE SFP+

Double pluggable power supplies, AC/DC power supply



Forwarding performance: 480 Mpps

Switching capacity: 2.56 Tbit/s


S6720-52X-PWH-SI appearance and structure

S6720-52X-PWH-SI appearance

1. Forty-eight PoE++ 100M/1000M/2.5GE/5GE/10GE BASE-T ports (MultiGE port) 7. Ground screw
2. Four 10GE SFP+ ports

OMXD30000 OSX010000


8. ESN label
3. One ETH management port 9. Fan slot
4. One PNP button 10. Power module slot 2
5. One console port 11. Power module slot 1
6. One USB port  


S6720-52X-PWH-SI datasheet


Item S6720-52X-PWH-SI
Fixed port 24 1000MGBASE-T ports, 16 100M/1000M/2.5GE/5GE/10GE BASE-T ports (MultiGE port), 4 10GE SFP+ ports
Extended slot One extended slot
Forwarding performance 240 Mpps
Switching capacity 2.56Tbps
VLAN features 4K VLANs
Guest VLAN and voice VLAN
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
VLAN Mapping, Super VLAN
Basic QinQ and selective QinQ
IPv4 routing Static routing, RIPv1, RIPv2, ECMP, URPF, OSPF, IS-IS, and BGP
Policy-based routing
Routing policies
IPv6 routing Static routing
IPv6 features Neighbor Discovery (ND) and ND snooping
IPv6 Ping
DHCPv6 snooping, DHCPv6 server, and DHCPv6 relay
MLDv1 and MLDv2
PIM-DM for IPv6, PIM-SM for IPv6
6 Over 4 tunnels
Multicast IGMPv1/v2/v3 snooping
Fast leave
IGMP snooping proxy
MLD snooping
Port-based multicast traffic suppression
Inter-VLAN multicast replication
Controllable multicast
IGMP v1/v2/v3
Multicast Source Discovery Protocol (MSDP)
Multicast routing policies
QoS/ACL Traffic classification based on ACLs
Traffic classification based on outer 802.1p fields, inner VLAN IDs, outer VLAN IDs, source
MAC addresses, and Ethernet types
Access control after traffic classification
Traffic policing based on traffic classifiers
Re-marking based on traffic classifiers
Class-based packet queuing
Associating traffic classifiers with traffic behaviors
Rate limiting on inbound and outbound ports
Traffic shaping based on ports and queues
Tail drop
Priority Queuing (PQ)
Deficit Round Robin (DRR)
PQ + DRR scheduling
Weighted Round Robin (WRR)
PQ + WRR scheduling
Reliability STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)
BPDU protection, root protection, and loop protection
RRPP ring topology and RRPP multi-instance
Smart Link tree topology and Smart Link multi-instance, providing millisecond-level
protection switchover
Smart Ethernet Protection (SEP)
G.8032 Ethernet Ring Protection Switching (ERPS)
BFD for OSPF, IS-IS, VRRP, and PIM protocols
Enhanced trunk (E-trunk)
Security features Defense against DoS, ARP, and ICMP attacks
Binding of the IP address, MAC address, port number, and VLAN ID of a user
Port isolation, port security, and sticky MAC
MAC-Forced Forwarding (MACFF)
Limit on the number of learned MAC addresses
IEEE 802.1X authentication, MAC address authentication, Portal authentication, and hybrid
Authentication methods, including AAA, RADIUS, and HWTACACS
CPU defense
Super Virtual Fabric (SVF) SVF Parent and Client
Management and iStack (using service ports as stack ports)
maintenance Virtual Cable Test (VCT)
Ethernet OAM (IEEE 802.3ah and IEEE 802.1ag)
Web-based network management system and relevant features
System logs and multi-level alarms
Hypertext Transfer Protocol Secure (HTTPS)
Operating environment Working temperature: 0–1800 m, 0–45°C; 1800–5000 m, the highest operating temperature
reduces by 1°C every time the altitude increases by 220 m.
Relative humidity: 5%–95% (noncondensing
Input AC voltage AC:
Rated voltage range: 100 V to 240 V AC, 50/60 Hz
Maximum voltage range: 90 V to 264 V AC, 47/63Hz
Dimensions 442 (W)×420 (W)×44.4 (H)
Typical power consumption 580W without card and PD:121.6W
1150W AC without card and PD:106.9W

Additional information

Weight 14 kg
Dimensions 71 × 17 × 14 cm

1 review for S6720-52X-PWH-SI

  1. 5 out of 5


    Huawei S6720-52X-PWH-SI switch supports 48 × 100M/1G/2.5G/5G/10GBase-T Ethernet ports, 4 × 10GE SFP+,it has been more than a month since I got the goods. At present, I am very satisfied with them. Good quality.

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