Коммутатор Huawei S2720-52TP-PWR-EI (S2720-52TP-PWR-EI)

Коммутатор Huawei S2720-52TP-PWR-EI
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.

49 082 р.

Описание Коммутатор Huawei S2720-52TP-PWR-EI

S2720-52TP-PWR-EI
32 x Ethernet 10/100 Base-Tx ports, 16 x Ethernet 10/100/1,000 Base-T ports, and 4 x Gig SFP ports
AC power supply
PoE+
Forwarding performance: 34.8 Mpps
Switching capacity: 336 Gbit/s

Fixed Ports
32 x Ethernet 10/100 Base-Tx ports, 16 x Ethernet 10/100/1,000 Base-T ports, and 4 x Gig SFP ports
MAC Address Table
16K MAC address entries
MAC address learning and aging
Static, dynamic, and blackhole MAC address entries
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
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)
Reliability
EFM OAM (802.3ah)
CFM OAM (802.1ag)
ITU-Y.1731
DLDP
LACP
IP Routing
Static route, RIP, RIPng, and OSPF
IPv6 Features
Neighbor Discovery (ND)
Path MTU (PMTU)
IPv6 ping, IPv6 tracert, and IPv6 Telnet
Multicast
IGMP v1/v2/v3 snooping
Controllable multicast
Interface-based multicast traffic statistics
Multicast Listener Discovery (MLD) v1/v2 snooping
QoS/ACL
Rate limiting by an interface
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
Rate limiting in each queue and traffic shaping on interfaces
Security
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
Lightning Protection
Service interface: 7 kV
Super Virtual Fabric (SVF)
Works as an SVF client that is plug-and-play with zero configuration
Automatic loading of the system software package and patches of clients One-click
Automatic delivery of service configurations
Supports independent running client
Management and Maintenance
iStack
Virtual Cable Test (VCT)
Remote configuration and maintenance using Telnet
SNMP v1/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: 0m to 1,800m: 0°C to 45°C; 1,800m to 5,000m (decreases 1°C for every 220m increase in altitude)
Relative humidity: 5% to 95% (non-condensing)
Input Voltage
AC:
Rated voltage range: 100V to 240V AC, 50 Hz/60 Hz
Maximum voltage range: 90V to 264V AC, 47 Hz/63 Hz
Dimensions
(W x D x H)
442 mm x 310 mm x 43.6 mm
Maximum Power Consumption
without PD: 53.7W; with PD: 435W (PoE: 370W)

49 082 р.

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