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Cisco WS-C2950SX-48-SI
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MFG PART #:

WS-C2950SX-48-SI

UC SKU #:

66163

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The Cisco Catalyst 2950SX-48 switch is standalone, fixed-configuration, managed 10/100-Mbps switch providing basic workgroup connectivity for small to midsize networks. This wire-speed desktop switch come with Standard Image software features and offer Cisco IOS Software functions for basic data, voice, and video services at the edge of the network. Embedded is the Cisco Cluster Management Suite (CMS) software, which allows users to simultaneously configure and troubleshoot multiple Cisco Catalyst desktop switches using a standard Web browser. In addition, 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 set up switches quickly.

Cisco WS-C2950SX-48-SI General Information

Product Type: Ethernet Switch

Cisco WS-C2950SX-48-SI Interfaces/Ports

Number of Ports: 48
Fast Ethernet Port: Yes
Interfaces/Ports: 48 x RJ-45 10/100Base-TX LAN
Interfaces/Ports: 1 x RJ-45 Console Management
Interfaces/Ports: 2 x MT-RJ 1000Base-SX Uplink

Cisco WS-C2950SX-48-SI Media & Performance

Connectivity Media: 50/125 micron Multi-mode Fiber 1000Base-SX
Connectivity Media: 62.5/125 micron Multi-mode Fiber 1000Base-SX
Connectivity Media: Category 4 UTP 10Base-T
Connectivity Media: Category 5 UTP 10/100Base-TX
Distance Support: 1800ft 50/125 micron Fiber
Distance Support: 328ft UTP
Distance Support: 900ft 62.5/125 micron Fiber
Performance: 13.6Gbps Switching Fabric

Cisco WS-C2950SX-48-SI General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Line: Catalyst
Product Series: 2950
Product Name: Catalyst 2950SX-48 Ethernet Switch

Cisco WS-C2950SX-48-SI Media & Performance

Performance: 13.6Gbps Forwarding Bandwidth
Performance: 10.1Mpps Forwarding Rate

Cisco WS-C2950SX-48-SI I/O Expansions

Modules: Not Applicable

Cisco WS-C2950SX-48-SI Network & Communication

Flow Control: IEEE 802.3x (Full-duplex)
Layer Support: 2
Address Table: 8K MAC Addresses

Cisco WS-C2950SX-48-SI Management & Protocols

Manageable: Yes
Management:

  • Command-line interface (CLI)
  • SNMPv3
  • Web browser management
  • Cisco Cluster Management Suite (CMS) is Web software that is embedded in switch
  • CiscoWorks
  • RMON groups
  • RTTMON

    • Protocols: PVST+
    Protocols: TCP/IP
    Protocols: VTP
    Protocols: CDPv2
    Protocols: LACP
    Protocols: TFTP
    Protocols: CDPv1
    Protocols: Spanning Tree Protocol
    Protocols: DTP
    Protocols: PAgP
    Protocols: IGMP v3
    Protocols: IGMP Snooping
    Security Features:

  • Network security based on users or MAC addresses
  • VLANs
  • TACACS+
  • RADIUS server
  • 802.1x provides port-level security
  • Multilevel access security on the switch console

    • Cisco WS-C2950SX-48-SI Memory

    Standard Memory: 16MB
    Flash Memory: 8MB

    Cisco WS-C2950SX-48-SI Software

    Operating System:

  • Standard Image (SI) Software

    • Cisco WS-C2950SX-48-SI Controls/Indicators

    Status Indicators: Per-port status LEDs:

  • Link integrity
  • Disabled
  • Activity
  • Speed
  • Full-duplex indications

    • System status LEDs:

  • System
  • RPS
  • Bandwidth-utilization indications

    • Cisco WS-C2950SX-48-SI Reliability

    MTBF: 274916Hour

    Cisco WS-C2950SX-48-SI Power Description

    Input Voltage: 110V AC

    Cisco WS-C2950SX-48-SI Miscellaneous

    Additional Information:

  • Acoustic noise: 48 dBa

    • Certifications & Standards:

  • IEEE 802.1x support
  • IEEE 802.3x: full duplex on 10BASE-T and 100BASE-TX 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 802.3ad
  • IEEE 802.3z: 1000BASE-X specification

    • Management:

  • BRIDGE-MIB
  • CISCO-2900-MIB
  • CISCO-BULK-FILE-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

    • Safety certifications:

  • UL 60950/CSA 22.2 No. 950
  • IEC 60950/EN 60950
  • AS/NZS 3260, TS001
  • CE Marking

    • Electromagnetic emissions certifications:

  • FCC Part 15 Class A
  • EN 55022: 1998 (CISPR 22) Class A
  • EN 55022: 1998 (CISPR 22)
  • VCCI Class A
  • AS/NZS 3548 Class A
  • CE Marking
  • CNS 13438 Class A
  • CLEI Code
  • MIC

    • Cisco WS-C2950SX-48-SI Original Manufacturer Warranty

    Standard Warranty: Lifetime Limited
    Parts Warranty/Labor: 5 Year - Fan & Power Supply
    Additional Warranty Information: In the event of discontinuance of product manufacture, Cisco warranty support is limited to five (5) years from the announcement of discontinuance.

    Cisco WS-C2950SX-48-SI Media & Performance

    Connectivity Media: Category 3 UTP 10Base-T

    Cisco WS-C2950SX-48-SI Power Description

    Input Voltage: 220V AC
    Frequency: 50 Hz or 60 Hz
    Power Consumption: 45 W Maximum
    Power Source: Power Supply
    Redundant Power Supply: Yes

    Cisco WS-C2950SX-48-SI Environmental Conditions

    Temperature: -25 degrees C (-13.0 degrees F) to 70 degrees C (158.0 degrees F) Storage
    Temperature: 0 degrees C (32.0 degrees F) to 45 degrees C (113.0 degrees F) Operating
    Humidity: 10% to 85% Non-condensing Relative Humidity Operating
    Altitude: 15000 ft Maximum Storage
    Altitude: 10000 ft Maximum Operating
    Thermal Dissipation: 154 BTU/h

    Cisco WS-C2950SX-48-SI Physical Characteristics

    Form Factor: Wall-mountable
    Form Factor: Desktop
    Form Factor: Rack-mountable
    Dimensions: 1.72 Height x 17.5 Width x 13 Depth
    Shipping Dimensions: 6 Height x 7 Width x 8 Depth
    Weight: 10.6lb
    Shipping Weight: 14 lb