Коммутатор Huawei S5720-28P-LI-AC

Коммутаторы Huawei S5700

Коммутатор Huawei S5720-28P-LI-AC

Артикул:

: S5720-28P-LI-AC

Цена:

60 632,62 руб.

Наличие: Уточняйте у менеджера

(GPL price 605,00 $)

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Описание

Коммутатор S5720-28P-LI-AC

24 Ethernet 10/100/1,000 Base-T ports, 4 Gig SFP ports
AC power supply, supporting RPS (redundant power supply)
Forwarding performance: 51 Mpps/108 Mpps
Note: The specifications, which are to the right of the slash (/), can be achieved by loading the GE to 10G electronic RTU license.
Switching capacity: 336 Gbit/s

Fixed Ports	24 10/100/1,000 Base-T, 4 Gig SFP
Dimensions (W x D x H)	442 mm x 220 mm x 43.6 mm
Input Voltage	AC: Rated voltage range: 100V to 240V; 50/60 Hz Maximum voltage range: 90V to 264V; 47 Hz to 63 Hz
Maximum Power Consumption	20.2W
Typical Power Consumption (without PoE)	16.1W
Operating Environment	Operating temperature: 0m to 1,800m altitude: -5°C to +45°C
Heat Dissipation	Natural heat dissipation without fans
MAC Address Table	16K MAC address entries MAC address learning and aging Static, dynamic, and blackhole MAC address entries Packet filtering based on source MAC addresses Interface-based MAC learning limiting
VLAN Features	4K VLANs Guest VLAN and voice VLAN GVRP MUX VLAN VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and interfaces 1: 1 and N: 1 VLAN mapping
Jumbo Frame	10K
Ethernet Loop Protection	RRPP ring topology and RRPP multi-instance Smart Link tree topology and Smart Link multi-instance, providing millisecond-level protection switchover SEP ERPS (G.8032) STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) BPDU protection, root protection, and loop protection BPDU tunnel
Multicast	PIM DM, PIM SM, PIM SSM IGMPv1/v2/v3 and IGMPv1/v2/v3 snooping MLD v1/v2 and MLDv1/v2 snooping Multicast forwarding in a VLAN and multicast replication between VLANs Multicast load balancing among member ports of a trunk Controllable multicast Interface-based multicast traffic statistics
IP Routing	Static route, RIP, RIPng, OSPF, and OSPFv3
IPv6 Features	Neighbor Discovery (ND) Path MTU (PMTU) IPv6 ping, IPv6 tracert, and IPv6 Telnet
Reliability	EFM OAM (802.3ah) CFM OAM (802.1ag) ITU-Y.1731 DLDP LACP
QoS/ACL	Rate limiting on packets sent and received by an interface Packet redirection Interface-based traffic policing and two-rate and three-color CAR Eight queues on each interface WRR, DRR, SP, WRR + SP, and DRR + SP queue scheduling algorithms Re-marking of the 802.1p priority and DSCP priority Packet filtering at Layer 2 to Layer 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, and VLAN ID Rate limiting in each queue and traffic shaping on interfaces
Security	Hierarchical user management and password protection DoS attack defense, ARP attack defense, and ICMP attack defense Binding of the IP address, MAC address, interface number, and VLAN ID Port isolation, port security, and sticky MAC MFF Blackhole MAC address entries Limit on the number of learned MAC addresses IEEE 802.1x authentication and limit on the number of users on an interface AAA authentication, RADIUS authentication, HWTACACS+ authentication, and NAC SSH V2.0 Hypertext Transfer Protocol Secure (HTTPS) CPU defense Blacklist and whitelist DHCP relay, DHCP server, and DHCP snooping DHCPv6 relay, DHCPv6 server, and DHCPv6 snooping Supports separation between user authentication and policy enforcement points
Lightning Protection	Service interface: 7 kV
Super Virtual Fabric (SVF)	Working as an SVF client that is plug-and-play with zero configuration Automatically loading the system software package and patches of clients One-click and automatic delivery of service configurations Supports independent running client
Management and Maintenance	iStack Virtual Cable Test (VCT) Remote configuration and maintenance using Telnet SNMPv1/v2c/v3 RMON eSight and web-based NMS HTTPS LLDP/LLDP-MED System logs and multi-level alarms 802.3az EEE Dying Gasp (S5720-X-LI series)
Interoperability	Supports VBST (Compatible with PVST/PVST+/RPVST) Supports LNP (Similar to DTP) Supports VCMP (Similar to VTP)