Huawei Switches Series S6720-26Q-SI-24S-AC

Cung cấp thiết bị Huawei Switches Series S6720-26Q-SI-24S-AC.
Bundle, 24 port 10 Gig SFP+, 2 40 Gig QSFP+ with 150W AC power supply.
Hàng chính hãng 100%, bảo hành 1 năm.

Mô tả

Mô tả

Mô tả tổng quan Huawei Switches Series S6720-26Q-SI-24S-AC

Huawei S6720-SI series switches are Huawei-developed next-generation multigigabit 10GE fixed switches. S6720-SI can provide high-speed wireless access, and access for 10GE servers in data centers or function as access/aggregation switches on a campus network. 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.

Huawei Switches Series S6720-26Q-SI-24S-AC

Thông số kỹ thuật Huawei Switches Series S6720-26Q-SI-24S-AC

Specification
Fixed port	24x10GE SFP+, 2x40GE QSFP+ ports
Forwarding performance	240 Mpps
Extended slot	Not supported
MAC address table	32K
	MAC address learning and aging
	Static, dynamic, and blackhole MAC address entries
	Packet filtering based on source MAC addresses
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
	VRRP
	Policy-based routing
	Routing policies
IPv6 routing	Static routing
	RIPng
	OSPFv3, BGP4+, ISISv6
IPv6 features	Neighbor Discovery (ND) and ND snooping
	IPv6 Ping
	VRRP6
	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
	PIM-SM and PIM-DM
	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
	authenticatio
	Authentication methods, including AAA, RADIUS, and HWTACACS
	CPU defense
Super Virtual Fabric (SVF)	SVF Parent and Client
Management and maintenance	iStack (using service ports as stack ports)
	Virtual Cable Test (VCT)
	Ethernet OAM (IEEE 802.3ah and IEEE 802.1ag)
	SNMPv1/v2/v3
	RMON
	Web-based network management system and relevant features
	System logs and multi-level alarms
	GVRP
	MUX VLAN
	sFlow
	Hypertext Transfer Protocol Secure (HTTPS)
	SSH1.5/SSH2
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 A C, 50/60 Hz
	Maximum voltage range: 90 V to 264 V A C, 47/63Hz
Dimensions	442 (W)×420 (W)×44.4 (H)
Typical power consumption	68.4W