Сетевой коммутатор уровня доступа. 8 портов 10/100/1,000

PoE++ + 4 х Gig SFP+, два из которых являются комбо-портами 10/100/1,000 Base-T или SFP. Питание переменным током от сети. Поддержка PoE на 8 портах. Производительность 22,5 Mpss. Коммутационная способность 336 Гбит/сек.

ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Порты 8 10/100/1,000 Base-T (PoE+), 4 Gig SFP, 2 Combo (10/100/1,000 Base-T or 100/1,000 Base-X)
Габариты 320 mm x 220 mm x 43.6 mm
Энергопотребление: 15.61W
Бюджет PoE 123.2W

Рабочие температуры -5°C … +45°C

Таблица MAC-адресов　　　　　　　　　　 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: 4094 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 MON 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)