Коммутатор Huawei, S5720S-52X-PWR-LI-AC (S5720S-52X-PWR-LI-AC)

Коммутатор Huawei, S5720S-52X-PWR-LI-AC
Наличие: уточняйте
Huawei Производитель: Huawei
Минимальный заказ: 5000 руб.

Минимальный заказ: 5000 руб.

Тендеры

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Гарантия

На всё сетевое и серверное оборудование предоставляется гарантия до 3-х лет, в том числе на снятые с производства позиции.

177 952 р.

Описание Коммутатор Huawei, S5720S-52X-PWR-LI-AC

S5720S-52X-PWR-LI-AC
48 ? Ethernet 10/100/1000Base-T ports, 4 ? 10 Gig SFP+ ports
AC power supply
PoE+
Forwarding performance: 144Mpps
Switching Capacity: 336Gbit/s

Fixed ports
48 ? Ethernet 10/100/1000 ports, 4 ? 10 Gig SFP+
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
Reliability
VRRP,VRRP for BFD,VRRP6 EFM OAM (802.3ah) CFM OAM (802.1ag) ITU-Y.1731 DLDP LACP
IP routing
Static route, RIP, RIPng, OSPF
IPv6 features
Neighbor Discovery (ND) Path MTU (PMTU) IPv6 ping, IPv6 tracert, and IPv6 Telnet ACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, and protocol type MLDv1/v2 snooping
Multicast
IGMPv1/v2/v3 snooping and IGMP fast leave 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
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, DHCP snooping DHCPv6 relay, DHCPv6 server, DHCPv6 snooping
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
Interoperability
Supports VBST (Compatible with PVST/PVST+/RPVST) Supports LNP (Similar to DTP) Supports VCMP (Similar to VTP)
Operating environment
Operating temperature: 0o C to 45o C Relative humidity: 5% to 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, 47~63 Hz DC: Rated voltage range: –48 V to –60 V, DC Maximum voltage range: –36 V to –72 V, DC Note: Models supporting PoE do not use DC power supplies.
Dimensions (W x D x H)
442mm x 310mm x 43.6mm
Power Consumption
without PD: 63.5W; with PD: 464.3W (PoE: 369.6W)

177 952 р.

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