Коммутатор Huawei S6720S-26Q-SI-24S-AC

Коммутаторы Huawei S6700

Коммутатор Huawei S6720S-26Q-SI-24S-AC

Артикул:

: S6720S-26Q-SI-24S-AC

Цена:

175 876,18 руб.

Наличие: Уточняйте у менеджера

(GPL price 1 761,00 $)

Количество

В корзину

Описание

Коммутатор S6720S-26Q-SI-24S-AC
• 24×10GE SFP+, uplink 2×40GE QSFP+
• Double pluggable power supplies, AC power supply
• USB • Forwarding performance: 240Mpps
• Switching capacity: 2.56Tbps/23.04Tbps

Fixed ports	24×10GE SFP+ 2×40GE QSFP+
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	IGMP V1/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 authentication 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 802.1ag) SNMPv1/v2c/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 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 DC: Rated voltage range: –48 V to –60 V DC Maximum voltage range: –36 V to –72 V DC
Dimensions (W x D x H, mm)	442 × 420 × 44.4
Typical power consumption	68.4W
Memory (RAM)	1 GB
Flash memory	240 MB
Switching capacity	2.56Tbps/23.04Tbps
Forwarding performance	245 Mpps
Mean Time Between Failures (MTBF), years	41.9
Mean Time To Repair (MTTR), hours	2
Availability	> 0.99999