- General Information
- Manufacturer
- Cisco Systems, Inc
- Manufacturer Website Address
- http://www.cisco.com
- Brand Name
- Cisco
- Product Line
- Catalyst
- Product Series
- 2950
- Product Type
- Ethernet Switch
Cisco Catalyst 2950 Series switches are fixed-configuration models that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity for small and medium-sized networks. The Cisco Catalyst 2950 Series is an affordable product line that brings intelligent services, such as enhanced security, high availability, and advanced quality of service (QoS), to the network edge-while maintaining the simplicity of traditional LAN switching.
Embedded in Cisco Catalyst 2950 Series switches is Cisco Cluster Management Suite (CMS) Software, which allows users to simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser. In addition to Cisco CMS Software, Cisco Catalyst 2950 Series switches provide extensive management tools using Simple Network Management Protocol (SNMP) network management platforms such as CiscoWorks. With the newly launched Cisco Express Setup, users now have the option to set up the switch through a Web browser, eliminating the need for more complex terminal emulation programs and knowledge of the command-line interface (CLI). Cisco Express Setup reduces the cost of deployment by enabling less-skilled personnel to quickly and simply set up switches.
- Interfaces/Ports
- Total Number of Network Ports
- 24
- Uplink Port
- Yes
- Number of Network (RJ-45) Ports
- 24
- Port/Expansion Slot Details
- 24 x Fast Ethernet Network
- 2 x Gigabit Ethernet Uplink
- Media & Performance
- Media Type Supported
- Twisted Pair
- Twisted Pair Cable Standard
- Category 5
- Ethernet Technology
- Fast Ethernet
- Network Technology
- 10Base-T
- 10/100/1000Base-T
- Network & Communication
- Layer Supported
- 4
- Management & Protocols
- Manageable
- Yes
- Management
- Cisco Cluster Management Suite (CMS) Software
- Web browser
- CiscoWorks
- Command-line interface (CLI)
- SNMP v1, v2, and v3
- Telnet
- All nine RMON groups
- Security Features
- Filtering of incoming traffic flows based on Layer 2, Layer 3 or Layer 4 access control parameters (ACPs) prevents unauthorized data flows
- Private VLAN
- Time-based ACLs
- SSHv2 and SNMPv3 provide network security by encrypting administrator traffic during Telnet and SNMP sessions
- Spanning-tree root guard (STRG)
- TACACS+ and RADIUS authentication
- IGMP Filtering
- Cisco CMS Software Security Wizards
- Memory
- Standard Memory
- 16 MB
- Flash Memory
- 8 MB
- Reliability
- MTBF
- 297144 Hour
- Power Description
- Power Source
- Power Supply
- Redundant Power Supply Supported
- Yes
- Power Consumption
- 30 W
- Physical Characteristics
- Form Factor
- Rack-mountable
- Wall Mountable
- Desktop
- Height
- 43.2 mm
- Width
- 444.5 mm
- Depth
- 241.3 mm
- Weight (Approximate)
- 2.99 kg
- Miscellaneous
- Additional Information
- Refurbished
- No Returns
- Acoustic noise: 46 dBa
- Certifications & Standards
- IEEE 802.1x: support
- IEEE 802.1w
- IEEE 802.1s
- IEEE 802.3x: full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports
- IEEE 802.1D: Spanning-Tree Protocol
- IEEE 802.1p: class-of-service (CoS) prioritization
- IEEE 802.1Q: VLAN
- IEEE 802.3: 10BASE-T specification
- IEEE 802.3u: 100BASE-TX specification
- IEEE 802.3ab: 1000BASE-T specification
- IEEE 802.3ad
- IEEE 802.3z: 1000BASE-X specification
- RMON I and II standards
- SNMPv1, SNMPv2c, SNMPv3 (planned future support for v3)
- Management:
- BRIDGE-MIB
- CISCO-BULK-FILE-MIB
- CISCO-2900-MIB
- CISCO-CDP-MIB
- CISCO-CLASS-BASED-QOS-MIB
- CISCO-CLUSTER-MIB
- CISCO-CONFIG-COPY-MIB
- CISCO-CONFIG-MAN-MIB
- CISCO-ENVMON-MIB
- CISCO-FLASH-MIB
- CISCO-FTP-CLIENT-MIB
- CISCO-IMAGE-MIB
- CISCO-IPMROUTE-MIB
- CISCO-MAC-NOTIFICATION-MIB
- CISCO-MEMORY-POOL-MIB
- CISCO-PAGP-MIB
- CISCO-PING-MIB
- CISCO-PROCESS-MIB
- CISCO-PRODUCTS-MIB
- CISCO-RTTMON-MIB
- CISCO-SMI
- CISCO-STACKMAKER-MIB
- CISCO-STP-EXTENSIONS-MIB
- CISCO-SYSLOG-MIB
- CISCO-TC
- CISCO-TCP-MIB
- CISCO-VLAN-MEMBERSHIP-MIB
- CISCO-VTP-MIB
- ENTITY-MIB
- IANAifType-MIB
- IF-MIB (RFC 1573)
- OLD-CISCO-CHASSIS-MIB
- OLD-CISCO-CPU-MIB
- OLD-CISCO-INTERFACES-MIB
- OLD-CISCO-IP-MIB
- OLD-CISCO-MEMORY-MIB
- OLD-CISCO-SYSTEM-MIB
- OLD-CISCO-TCP-MIB
- OLD-CISCO-TS-MIB
- RFC1213-MIB (MIB-II)
- RFC1398-MIB (ETHERNET-MIB)
- RMON-MIB (RFC 1757)
- RS-232-MIB
- SNMPv2-MIB
- SNMPv2-SMI
- SNMPv2-TC
- TCP-MIB
- UDP-MIB
- Y2K:
- Y2K compliant
- Safety certifications:
- UL 1950/CSA 22.2 No. 950
- IEC 950-EN 60950
- AS/NZS 3260, TS001
- CE Marking
- Electromagnetic emissions certifications:
- EN 55022: 1998 Class A (CISPR22 Class A)
- EN 55024: 1998 (CISPR24)
- VCCI Class A
- AS/NZS 3548 Class A
- CE Marking
- CNS 13438
- BSMI Class A
- MIC