Specifications

Type

Fixed

Topology

Ethernet (10/100/1000BaseT)
Gigabit Ethernet (SFP)

Maximum Port density

20 10/100/1000 ports

Uplinks

4 dual-purpose (10/100/1000 or SFP) ports

Modular/Expansion Slots

n/a

Architecture

Layer 2 Switching (basic connectivity), Layer 2 Switching (intelligent services), Voice Enabled

Form Factor

Fixed, Rack Mountable, Standalone/Clustering

Dimensions

1.73 x 17.5 x 12.9 in.

DRAM

64 MB

Features

Specialized Service Modules

n/a

Security

DHCP Snooping

Yes

Dynamic ARP Inspection

IP Source Guard

RP Rate Limiters

TCP Intercept

802.1x

Yes

Port Security

Yes

Dynamic VLANs

Yes

Private VLANs

Private VLAN Edge

Yes

Secure Shell

Yes

SNMPv3

Yes

Unicast RPF

ACLs (L2-L4)

Yes

Kerberos

Yes

TACACS+

Yes

RADIUS

Yes

High Availability/Resilliency

Hardware Redundancy

External Redundant Power Supply

High Availability/Resilliency

PVST, Broadcast Suppression, Unicast Suppression, Mulitcast Suppression, Spanning Tree, Portfast, Uplink Fast, Backbone Fast, 802.1s, 802.1w

Management

Management features

SPAN, RSPAN, CiscoView, Cisco Discover Protocol (CDP), Virtual Trunking Protocol (VTP), Telnet Client, BOOTP, TFTP, CiscoWorks, CWSI, RMON, SNMP, Clustering, Web-Based Management

Scalability

WAN Interface Support

n/a

Throughput

35.7 Mpps

Backplane Capacity

32 Gbps

Number of VLANs

255