Huawei S6720-50L-HI-48S-DC | Switch | 48x SFP+, 2x QSFP28, 4x Q
Huawei S6720-50L-HI-48S-DC | Switch | 48x SFP+, 2x QSFP28, 4x QSFP+

Huawei S6720-50L-HI-48S-DC | Switch | 48x SFP+, 2x QSFP28, 4x QSFP+

CODE: S6720-50L-HI-48S-DC
4476,82 GBP with VAT


Huawei S6700 series switches

Huawei Ethernet S6700 series are next-generation Gigabit Ethernet 10 switches. The S6700 devices can function as access switches in an Internet Data Center(IDC) or as campus switches. They feature high performance and offer 10 GE line-speed access ports and 40 GE or even 100 GE line-speed uplink ports. They can be used in data centers to provide 10 Gbit/s access to servers, or function as a core switch in a campus network to provide 40 Gbit/s or even 100 Gbit/s traffic aggregation. The S6700 enables a wide range of services, comprehensive security policies and various QoS features to help customers build scalable, manageable, reliable and secure data centers. The multitude of features and benefits allow for efficient network solutions.


Enabling networks to be more agile in their services

ENP's flexible packet processing and network traffic control capabilities can meet current and future service requirements, helping to build a highly scalable network. ENP has a fully programmable architecture on which enterprises can define their own forwarding models, behaviors and search algorithms, making network management extremely efficient and effective. Programmability allows new services to be provided without hardware replacement for a period of six months.


iStack Technology

Next-generation intelligent stacking(iStack) technology allows multiple switches to be combined into a single logical switch. The entire stack acts as a single entity in the network. Supporting member switches in the stack and establishing link aggregation increases device reliability.The iStack system provides high network scalability and allows flexible expansion of ports, bandwidth, and processing capacity by simply adding member switches to the stack. It also simplifies device configuration and management by virtualizing multiple physical switches into a single logical device. To manage all member switches in the stack, simply log in to any member switch.


High capacity, 10 Gbit/s, 40 Gbit/s and even 100 Gbit/s Uplink access

Many servers use 10G network cards to provide adequate bandwidth for users. The S6700 can be used in data centers to provide high performance data transmission and 10 Gigabit Ethernet ports. The switch has a large buffer capacity and uses an advanced buffer scheduling mechanism to provide non-blocking transmission of high traffic in data centers.



Technical data
Ports 48 x 10 Gig SFP+, 6 x 40 Gig QSFP+ or 44 x 10 Gig SFP+, 4 x 40 Gig QSFP+, 2 x 100 Gig QSFP28
Guest VLANs and Voice VLANs
VLAN assignment based on MAC addresses, protocols, IP subnets, policies and ports
VLAN Mapping
MAC table 64K MAC address entries
IEEE 802.1d Compliance
Static, dynamic MAC address entries
Packet filtering based on source MAC address
IP routing Static Routes, RIP v1/2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, Routing Policy
Wireless service AP access control, AP domain management and AP configuration template management
Radio management, unified static configuration and dynamic centralized management
Basic WLAN services, QoS, security and user management
CAPWAP, tag/terminal location
Ethernet loop protection RRPP ring topology and RRPP multi-install topology
Smart Link tree topology and multi-installation Smart Link technology for millisecond security switching.
ERPS (G.8032)
BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM
STP (IEEE 802.1d), RSTP (IEEE 802.1w) and MSTP (IEEE 802.1s)
BPDU protection, root and loop protection
IPv6 features Neighbor Discover (ND)
IPv6 Ping, IPv6 Tracert, IPv6 Telnet
ACLs based on IPv6 source addresses, IPv6 destination addresses, Layer 4 ports or protocol types
Multicast Listener Discovery snooping (MLDv1/v2)
IPv6 addresses configured for slave interfaces, VRRP6, DHCPv6, and L3VPN
Security Hierarchical user management and password protection
DoS attack defense, ARP attack defense and ICMP attack defense
IP address, MAC address, port number and VLAN ID binding
Port isolation, port protection and MAC sticking
MAC Forced Forwarding (WRF)
Limit the number of learned MAC addresses
IEEE 802.1X authentication and limit the number of users on a port
AAA authentication, RADIUS and HWTACACS authentication
SSH V2.0
CPU protection
Blacklist and whitelist
Attack source tracking and penalization for IPv6 packets such as ND, DHCPv6 and MLD packets
IPSec for management packet encryption
Input voltage DC:
DC power rating: -48 V to 60 V
Max DC voltage: -38.4 V to 72 V
Dimensions 442 mm x 420 mm x 43.6 mm
Maximum energy consumption 279 W
Operating temperature 0 m to 1800 m altitude: 0°C to 45°C
1,800 m to 5,000 m altitude: operating temperature decreases by 1°C for every 220 m increase in altitude.
Relative humidity 5% to 95%, non-condensing
Heat dissipation Fan heat dissipation, intelligent fan speed control



Datasheet Huawei Switch S6720-50L-HI-48S - ENG Download
Quick Start Switch Huawei S6720-50L-HI-48S - ENG Download


Can I use AC and DC power supplies at the same time?

Yes, the switch supports this solution.

Do I need to buy a second power supply for the S6720-50L-HI-48S-DC?

Yes. The S6720-50L-HI-48S-DC has only one power supply included.

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