Коммутатор Edge-corE ECS4810-12M 12-Port 10/100/10

Основные функции Description 12 Combo /GE ports +1 Management port Физические параметры Dimension (HxWxD) cm 4.4 x 25.2 x 44 Expansion Slots 0 Flash Memory 32MB Packet Buffer 8 Mbitx Redundant Power Supply Support Slot RS-232 Alarm Port I/O Yes SDRAM for CPU 128MB Weight (kg) 3.32KG Производительность Forwarding Rate 17.8 mpps MAC Address Table Size 16K Switching Capacity 24 Gbps Функции L2 Jumbo Frame Yes Link Aggregation IEEE 802.3ad with LACP (Dynamic) | Static Trunk Multicast (IGMP) Snooping Querier Support | Immediate Leave | IGMP Filtering | IGMP Throtting | MVR Support Spanning Tree IEEE 802.1D (STP) | IEEE 802.1w (RSTP) | IEEE 802.1s (MSTP) | Spanning Tree Fast Forward | BPDU Filtering | Root Guard Storm Control Broadcast | Multicast | Un-known Unicast VLAN 802.1Q VLAN | Private VLAN | GVRP | IEEE 802.1v | MAC Based | Port Based | Voice VLAN VLAN Group 4K Функции QoS CoS IEEE 802.1p | DSCP | TCP/UDP DiffServ (RFC2474) Yes H/W Queues 8 Priority Queue Scheduling WRR | Strict Priority | Hybrid Rate Limiting Ingress | Egress Функции безопасности ACL L2/L3/L4 Yes ACL Number of Rules 1K ARP Inspection Yes DHCP Snooping Yes HTTP and SSL (Secured Web) Yes IEEE 802.1x Port-based | VLAN Assignment | Guest VLAN IP Source Guard Yes MAC Based Authentication Yes Port Security (MAC Based) Yes RADIUS (RFC2138) Yes SSH v1.5/ v2.0 (Secured Telnet Session) Yes TACACS+ Yes Username/Password Authentication Local | Remote Функции управления CLI Yes Configuration Download/ Upload Yes DHCP Client DNS Yes Event/ Error Log SMTP (RFC821) Firmware Download TFTP (RFC783) Firmware Upgrade TFTP (RFC783) IP Clustering Yes LLDP Yes LLDP MED Yes Multiple Copies Configuration Download / Upload Yes Port Mirroring One to One | Many to One Remote Ping Yes RMON RMON I (1,2,3 & 9 groups) SNMP (Agent) v1 | v2c | v3 Telnet (RFC854) Yes Web Interface Yes Функции IPv6 IPv4/IPv6 Dual Protocol stack Yes IPv6 ACL L2/L3/L4 Yes IPv6 Address Types Unicast IPv6 Management SNMP over IPv6 | Remote IPv6 Ping | HTTP over IPv6 IPv6 Security SSH over IPv6