| Specifications |
| Type | Fixed |
| Topology | Ethernet (10/100/1000 Ethernet PortsBaseT)
Gigabit Ethernet (SFP) |
| Maximum Port density | 48 10/100/1000 Ethernet Ports ports |
| Uplinks | 4 SFP ports |
| Modular/Expansion Slots | n/a |
| Architecture | Layer 2 Switching (basic connectivity), Layer 2 Switching (intelligent services), Layer 3 Switching, Voice Enabled |
| Form Factor | Fixed, Rack Mountable, Standalone/Clustering |
| Dimensions | 1.73 x 17.5 x 16.1 in. |
| DRAM | 128 MB |
| Features |
| Specialized Service Modules | n/a |
| Security |
| DHCP Snooping |  |
| Dynamic ARP Inspection | |
| IP Source Guard | |
| RP Rate Limiters | |
| TCP Intercept | |
| 802.1x | |
| Port Security | |
| Dynamic VLANs | |
| Private VLANs | |
| Private VLAN Edge | |
| Secure Shell | |
| SNMPv3 | |
| Unicast RPF | |
| ACLs (L2-L4) | |
| Kerberos | |
| TACACS+ | |
| RADIUS | |
| 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, HSRP |
| 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 | 38.7 Mpps |
| Backplane Capacity | 32 Gbps |
| Number of VLANs | 4k, 1024 |
| QOS/VoiceMulticast/Multimedia |
| Voice Services | |
| IPv6 Support | |
| WRR | |
| QoS – Policing | |
| QoS – Scheduling | |
| 802.1p | |
| 802.1Q | |
| ISL | |
| CGMP | |
| DSCP | |
| L2 -L4 QOS ACLs | |
| PIM | |
| DMRP | |
| IGMP | |
| IGMP Snooping | |
| QOS – Multiqueues | |
| QOS – Marking Classification | |
| QPM | |
| Power over Ethernet | |
| Multilayer QOS/Security |
| Layer 2 | |
| Layer 3 | |
| Layer 4 | |
| Layer 4+ | |
