| Number of Expansion Slots |
4 |
| Manageable |
Yes |
| Gigabit Ethernet Port |
Yes |
| Input Voltage Range |
100 V AC to 240 V AC |
| Number of Ports |
24 |
| Expansion Slots |
(4 Total) SFP (mini-GBIC) |
| Interfaces/Ports |
24 x RJ-45 10/100/1000Base-T
1 x RJ-45 Console Management |
| Standard Memory |
128MB |
| Altitude |
10000 ft Operating
15000 ft Storage |
| Memory Technology |
DRAM |
| Operating System |
Standard Multilayer Software Image (SMI) installed |
| Address Table |
12 K MAC Address - Maximum |
| Flow Control |
IEEE 802.3x (Full-duplex) |
| Frequency |
50 Hz or 60 Hz |
| Status Indicators |
Per-port status LEDs:
Link integrity
Disabled
Activity
Speed
Full-duplex indications
PoE applied
PoE error
PoE disabled indications
System-status LEDs:
System
RPS
Link status
Link duplex
Link speed
PoE indications |
| Humidity |
10% to 85% Non-condensing Relative Humidity Operating |
| Input Current |
4 Ato 8 A |
| Management 1 |
SNMPv1, SNMPv2c and SNMPv3
policy management
Command-line interface (CLI)
Resource Manager Essentials
Web-based management
Cisco Network Assistant Software
Four thousand VLAN IDs are supported
Management console port: RJ-45-to-DB-9 cable for PC connections
Service Assurance Agent (SAA) support facilitates service-level management throughout the LAN |
| Management 2 |
Up to 1024 VLANs per switch or stack and up to 128 spanning-tree instances per switch are supported
Embedded Remote Monitoring (RMON) software agent supports four RMON groups
VLAN trunks can be created from any port, using either standards-based 802.1Q tagging or the Cisco Inter-Switch Link (ISL) VLAN architecture.
Remote SPAN allows administrators to remotely monitor ports in a Layer 2 switch network from any other switch in the same network. |
| Performance |
64Gbps Switching Fabric
38.7Mpps Forwarding Rate For 64-byte Packet |
| Power Consumption |
485 W @
370 W @ PoE |
| Security 1 |
Secure Shell (SSH) Protocol Version 2
(IDS) to take action when an intruder is detected.
One thousand access control entries (ACEs) are supported
TACACS+ and RADIUS authentication enable centralized control of the switch
IEEE 802.1x allows dynamic, port-based security, providing user authentication
Port security secures the access to an access or trunk port based on MAC address |
| Security 2 |
Unicast MAC filtering prevents the forwarding of any type of packet with a matching MAC address.
Port-based ACLs (PACLs) for Layer 2 interfaces allow application of security policies on individual switch ports.
Cisco security VLAN ACLs (VACLs) on all VLANs prevent unauthorized data flows from being bridged within VLANs.
Bidirectional data support on the Switched Port Analyzer (SPAN) port allows the Cisco Secure Intrusion Detection System |
| Temperature |
32F (0 Deg.C) to 113F (45 Deg.C) Operating
-13F (-25 Deg.C) to 158F (70 Deg.C) Storage |
| Thermal Dissipation |
392.40 BTU/h @ 115.18 W |
| Flash Memory |
32MB |
| Protocols |
RIP
WCCP
LACP
DHCP
DTP
PAgP
RSTP
HSRP
UDLD
RIP v1.0
RIP v2.0
OSPF
IGRP
EIGRP
BGP v4
PIM-SM
PIM-DM
DVMRP
STP
MSTP
ARP
TCP/IP
TACACS+
RADIUS
TFTP
NTP
SSH |
| Layer Supported |
2
3 |
| Connectivity Media |
Category 3 UTP 10Base-T
Category 4 UTP 10Base-T
Category 5 UTP 10/100/1000Base-T |
| Network Technology |
10/100/1000Base-T |
| Dimensions (H x W x D) |
1.7" x 17.5" x 14.9" / 4.31 x 44.4 x 37.8 cm |
