Catalyst 2950 12Port 10/100 Autosensing Switch
Price: US$957.86   (IN STOCK!)
Platform: PC
Publisher: Cisco Systems - Channel
Category: [IBM Lan Equipment - Internetworking ]

Manufacturer's Part#: WSC295012
Product Dimensions: 22 Inches x 13 Inches x 8.25 Inches
Weight: 11 Lbs

Features:
General Information
- Product Line: Catalyst 2900
- Marketing Information: The Cisco Catalystr 2950-12 is a member of the Cisco Catalyst 2950 Series switches, and is a standalone, fixed-configuration, managed 10/100 switch providing user connectivity for small to mid-sized networks. This wire-speed desktop switch comes with Standard Image (SI) software features and offers Cisco IOSr functionality for basic data, video and voice services at the edge of the network. Embedded in all Catalyst 2950 Series is the Cisco Cluster Management Suite (CMS) Software, which allows users to simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser.

Networking
- Ports: 12 x RJ-45 10/100Base-TX Auto-sensing (LAN), 1 x RJ-45 Console (Management)

Media & Performance
- Connectivity Media: Category 3, 4, 5 UTP (10Base-T), Category 5 UTP (100Base-TX)
- Data Transfer Rate: 200Mbps Fast Ethernet
- Performance: Up to 2.4Gbps Forwarding Bandwidth, 8.8Gbps Switching Fabric, 1.8Mpps Forwarding Rate for 64-byte packets
- MTBF: 318440 Hour(s) (Predicted)

Protocols & Management
- Protocols Supported: IGMP, PVST+, PAgP, VTP, DTP, TFTP, NTP, CDP, LACP
- Management: Management:

- SNMP Management Information Base (MIB) II, SNMP MIB extensions, Bridging MIB (RFC 1493)



Superior Manageability:

- Cisco CMS allows the network administrator to manage up to 16 interconnected Catalyst 2950, 3550-12T, 3500 XL, 2900 XL, and 1900 switches through a single IP address and any standard Web browser, regardless of the location of the switches-that is, the switches do not have to be physically located in the same wiring closet

- Switch clustering software upgrade allows network administrators to upgrade the system software of up to 16 interconnected switches through the easy-to-use Cisco CMS interface or a single CLI command

- Simple Network Management Protocol (SNMP), and Telnet interface support delivers comprehensive in-band management, and a CLI-based management console provides detailed out-of-band management

- Manageable through CiscoWorks Windows network management software on a per-port and per-switch basis providing a common management interface for Cisco routers, switches, and hubs

- Embedded Remote Monitoring (RMON) software agent supports four RMON groups (History, Statistics, Alarms and Events) for enhanced traffic management, monitoring, and analysis

- Switch Port Analyzing (SPAN) port monitors traffic of a single port from a single network analyzer or RMON probe

- Autoconfiguration eases deployment of switches in the network by automatically configuring multiple switches across a network via a boot server

- Domain Name Services (DNS) provide IP address resolution with user-defined device names

- Trivial File Transfer Protocol (TFTP) reduces the cost of administering software upgrades by downloading from a centralized location

- Network Time Protocol (NTP) provides an accurate and consistent timestamp to all switches within the intranet

- Spanning Tree Root Guard (STRG) prevents edge devices that are not in the network administrator's control from becoming STP root nodes

- Multi-function LEDs per port for Port Status, half-duplex/full-duplex, 10BaseT/100BaseTX/1000BaseT indication as well as switch-level status LEDs for system, RPS, and bandwidth utilization provide a comprehensive and convenient visual management system
- Operating System: - Standard Image (SI) software installed
- Security: - Private VLAN Edge provides security and isolation between ports on a switch, ensuring that voice traffic travels directly from its entry point to the aggregation device through a virtual path and cannot be directed to a different port

- MAC-based port level security prevents unauthorized stations from accessing the switch

- User-selectable address learning mode simplifies configuration and enhances security

- Multilevel security on console access prevents unauthorized users from altering the switch configuration

- Support for TACACS+ authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration
- Status LEDs: Per-port status LEDs:

- Link integrity

- Disabled

- Activity

- Speed

- Full-duplex



System status LEDs:

- System

- RPS

- Bandwidth utilization

Processor & Storage
- Memory: 16MB DRAM (Installed), 8MB Flash Memory (Installed), 8MB Buffer Memory Shared (Installed)
- Address Table: 8000 MAC Addresses

Miscellaneous
- Additional Information: - 64-port-based VLANS



Cisco RPS Connector:

- Connection for an optional Cisco RPS 300 that uses AC input and supplies DC output to the switch

- 300-watt redundant power system that can support six external network devices and provides power to one failed device at a time

- Automatically senses when the internal power supply of a connected device fails and provides power to the failed device, preventing loss of network traffic

- When internal power supply has been brought up or replaced, the RPS 300 automatically stops powering the device

- Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to the RPS receptacle
- Certifications & Standards: Standards:

- IEEE 802.1x support (planned future software support)

- IEEE 802.3x full duplex on 10BaseT, 100BaseTX, and 1000BaseT ports

- IEEE 802.1D Spanning-Tree Protocol

- IEEE 802.1p CoS

- IEEE 802.1Q VLAN

- IEEE 802.3ab 1000BaseT specification

- IEEE 802.3u 100BaseTX specification

- IEEE 802.3 10BaseT specification



Safety:

- UL/CSA G0950 Third Edition

- CSA 22.2 No. 950

- EN 60950

- IEC 950

- AS/NZS 3260, TS001

- CE Marking



Electromagnetic Emissions:

- FCC Part 15 Class A

- EN 55022 Class A (CISPR 22 Class A)

- VCCI Class A

- AS/NZS 3548 Class A

- CE Marking

- CLEI Code

- BSMI Class A



Y2K:

- Y2K compliant

Power Description
- Input Voltage: 100 to 127V AC, 200 to 240V AC
- Frequency: 50 to 60Hz
- Power Consumption: 30W (Operating)
- Power Supply: 300W Redundant (Not Included)

Environmental Conditions
- Temperature: 23 to 113°F (Operating), -5 to 45°C (Operating), -13 to 158°F (Storage), -25 to 70°C (Storage)
- Humidity: 10 to 95% non-condensing Relative Humidity (Operating)
- Altitude: 10000 ft Maximum (Operating), 15000 ft Maximum (Storage)

Physical Characteristics
- Form Factor: 1U 19" Rack-mountable
- Dimensions: 1.72" (Height) x 17.5" (Width) x 9.52" (Depth)
- Shipping Dimensions: 8.00" (Height) x 12.5" (Width) x 22.00" (Depth)
- Weight: 6.5 lb

Warranty & Support
- Standard Warranty: Lifetime Limited

Options and Accessories:
Services
672728 - Cisco Onsite SMARTnet Maintenance (8x5xNBD) Category 1 Service - CON-OS-PKG1
669058 - SMARTnet Maintenance Category 1 - 1 Year - 8x5x Next Business Day - Maintenance - CON-SNT-PKG1
669687 - Onsite SMARTnet Maintenance Category 1 - 1 Year - 24x7x4 - Maintenance - CON-OSP-PKG1
671866 - MAINTENANCE 1YR 4HR 8X5 SMARTNET ONSITE CAT 1(ESD) - CON-OSE-PKG1
671231 - SMARTnet Maintenance Category 1 - 1 Year - 24x7x4 - Maintenance - CON-SNTP-PKG1
670928 - SMARTnet Maintenance Category 1 - 1 Year - 8x5x4 - Maintenance - CON-SNTE-PKG1

Connector Cables
XXXXXX - 1.2 meter cable for Cisco RPS 300 to external device connection - VAB-RPS-1414=
634741 - 6ft - Power Cable (External) - CAB-AC=

Mounting Kits
410721 - CATALYST 2900 RM KIT FOR 1RU CATALYST 1900 2900XL & FA - STK-RACKMOUNT-1RU= - Note: Rack mount kit for 1 RU versions of Catalyst 2950, 3500 XL, 2900 XL, 1900, and FastHub 400 switches

Power Supplies
055637 - 300 W (Maximum) - Rack Mountable - Redundant Power Supply - PWR300-AC-RPS-N1

Accessories
XXXXXX - Cisco Redundant Power System 300 (RPS 300) with 1 connector cable - PWR300AX-RPS-N1

- MANUFACTURER: CISCO SYSTEMS
- MANUFACTURER PART NUMBER: WS-C2950-12
- PRODUCT LINE: CATALYST
- PRODUCT SERIES: 2900
- PRODUCT NAME: CATALYST 2950-12 ETHERNET SWITCH
- MARKETING INFORMATION: THE CISCO CATALYST 2950-12 IS A MEMBER OF
THE CISCO CATALYST 2950 SERIES SWITCHES AND IS A STANDALONE
FIXED-CONFIGURATION MANAGED 10/100 SWITCH PROVIDING USER
CONNECTIVITY FOR SMALL TO MID-SIZED NETWORKS. THIS WIRE-SPEED
DESKTOP SWITCH COMES WITH STANDARD IMAGE (SI) SOFTWARE FEATURES AND
OFFERS CISCO IOS FUNCTIONALITY FOR BASIC DATA VIDEO AND VOICE
SERVICES AT THE EDGE OF THE NETWORK. EMBEDDED IN ALL CATALYST 2950
SERIES IS THE CISCO CLUSTER MANAGEMENT SUITE (CMS) SOFTWARE WHICH
ALLOWS USERS TO SIMULTANEOUSLY CONFIGURE AND TROUBLESHOOT MULTIPLE
CATALYST DESKTOP SWITCHES USING A STANDARD WEB BROWSER.
- MANUFACTURER WEBSITE ADDRESS: WWW.CISCO.COM

NETWORKING
- DEVICE TYPE: ETHERNET SWITCH
- PORTS: 12 X 10/100BASE-TX LAN
- PORTS DETAILS: 1 X RJ-45 CONSOLE MANAGEMENT12 X RJ-45 10/100BASE-TX
AUTO-SENSING LAN
- SLOTS DETAILS: NOT APPLICABLE

MEDIA & PERFORMANCE
- CONNECTIVITY MEDIA: CATEGORY 3 4 5 UTP 10BASE-TCATEGORY 5 UTP
100BASE-TX
- DATA TRANSFER RATE: 200MBPS FAST ETHERNET
- PERFORMANCE: UP TO 2.4GBPS FORWARDING BANDWIDTH8.8GBPS SWITCHING
FABRIC1.8MPPS FORWARDING RATE FOR 64-BYTE PACKET(S)
- MTBF: 318440 HOUR(S)PREDICTED

PROTOCOLS & MANAGEMENT
- PROTOCOLS SUPPORTED: IGMPPVST+NTPCDPLACPPAGPVTPDTPTFTP
- MANAGEMENT: MANAGEMENT:
- SNMP MANAGEMENT INFORMATION BASE (MIB) II SNMP MIB EXTENSIONS
BRIDGING MIB (RFC 1493)

SUPERIOR MANAGEABILITY:
- CISCO CMS ALLOWS THE NETWORK ADMINISTRATOR TO MANAGE UP TO 16
INTERCONNECTED CATALYST 2950 3550-12T 3500 XL 2900 XL AND 1900
SWITCHES THROUGH A SINGLE IP ADDRESS AND ANY STANDARD WEB BROWSER
REGARDLESS OF THE LOCATION OF THE SWITCHES-THAT IS THE SWITCHES DO
NOT HAVE TO BE PHYSICALLY LOCATED IN THE SAME WIRING CLOSET
- SWITCH CLUSTERING SOFTWARE UPGRADE ALLOWS NETWORK ADMINISTRATORS TO
UPGRADE THE SYSTEM SOFTWARE OF UP TO 16 INTERCONNECTED SWITCHES
THROUGH THE EASY-TO-USE CISCO CMS INTERFACE OR A SINGLE CLI COMMAND

- SIMPLE NETWORK MANAGEMENT PROTOCOL (SNMP) AND TELNET INTERFACE
SUPPORT DELIVERS COMPREHENSIVE IN-BAND MANAGEMENT AND A CLI-BASED
MANAGEMENT CONSOLE PROVIDES DETAILED OUT-OF-BAND MANAGEMENT
- MANAGEABLE THROUGH CISCOWORKS WINDOWS NETWORK MANAGEMENT SOFTWARE
ON A PER-PORT AND PER-SWITCH BASIS PROVIDING A COMMON MANAGEMENT
INTERFACE FOR CISCO ROUTERS SWITCHES AND HUBS
- EMBEDDED REMOTE MONITORING (RMON) SOFTWARE AGENT SUPPORTS FOUR RMON
GROUPS (HISTORY STATISTICS ALARMS AND EVENTS) FOR ENHANCED TRAFFIC
MANAGEMENT MONITORING AND ANALYSIS
- SWITCH PORT ANALYZING (SPAN) PORT MONITORS TRAFFIC OF A SINGLE PORT
FROM A SINGLE NETWORK ANALYZER OR RMON PROBE
- AUTOCONFIGURATION EASES DEPLOYMENT OF SWITCHES IN THE NETWORK BY
AUTOMATICALLY CONFIGURING MULTIPLE SWITCHES ACROSS A NETWORK VIA A
BOOT SERVER
- DOMAIN NAME SERVICES (DNS) PROVIDE IP ADDRESS RESOLUTION WITH
USER-DEFINED DEVICE NAMES
- TRIVIAL FILE TRANSFER PROTOCOL (TFTP) REDUCES THE COST OF
ADMINISTERING SOFTWARE UPGRADES BY DOWNLOADING FROM A CENTRALIZED
LOCATION
- NETWORK TIME PROTOCOL (NTP) PROVIDES AN ACCURATE AND CONSISTENT
TIMESTAMP TO ALL SWITCHES WITHIN THE INTRANET
- SPANNING TREE ROOT GUARD (STRG) PREVENTS EDGE DEVICES THAT ARE NOT
IN THE NETWORK ADMINISTRATOR'S CONTROL FROM BECOMING STP ROOT NODES
- MULTI-FUNCTION LEDS PER PORT FOR PORT STATUS
HALF-DUPLEX/FULL-DUPLEX 10BASET/100BASETX/1000BASET INDICATION AS
WELL AS SWITCH-LEVEL STATUS LEDS FOR SYSTEM RPS AND BANDWIDTH
UTILIZATION PROVIDE A COMPREHENSIVE AND CONVENIENT VISUAL MANAGEMENT
SYSTEM
- OPERATING SYSTEM: - STANDARD IMAGE (SI) SOFTWARE INSTALLED
- SECURITY: - PRIVATE VLAN EDGE PROVIDES SECURITY AND ISOLATION
BETWEEN PORTS ON A SWITCH ENSURING THAT VOICE TRAFFIC TRAVELS
DIRECTLY FROM ITS ENTRY POINT TO THE AGGREGATION DEVICE THROUGH A
VIRTUAL PATH AND CANNOT BE DIRECTED TO A DIFFERENT PORT
- MAC-BASED PORT LEVEL SECURITY PREVENTS UNAUTHORIZED STATIONS FROM
ACCESSING THE SWITCH
- USER-SELECTABLE ADDRESS LEARNING MODE SIMPLIFIES CONFIGURATION AND
ENHANCES SECURITY
- MULTILEVEL SECURITY ON CONSOLE ACCESS PREVENTS UNAUTHORIZED USERS
FROM ALTERING THE SWITCH CONFIGURATION
- SUPPORT FOR TACACS+ AUTHENTICATION ENABLES CENTRALIZED CONTROL OF
THE SWITCH AND RESTRICTS UNAUTHORIZED USERS FROM ALTERING THE
CONFIGURATION
- STATUS LEDS: PER-PORT STATUS LEDS:
- LINK INTEGRITY
- DISABLED
- ACTIVITY
- SPEED
- FULL-DUPLEX

SYSTEM STATUS LEDS:
- SYSTEM
- RPS
- BANDWIDTH UTILIZATION

PROCESSOR & STORAGE
- MEMORY: 16MB MAIN MEMORY INSTALLED8MB FLASH MEMORY INSTALLED8MB
BUFFER MEMORY SHARED INSTALLED
- ADDRESS TABLE: 8000MAC ADDRESSES

MISCELLANEOUS
- ADDITIONAL INFORMATION: - 64-PORT-BASED VLANS

CISCO RPS CONNECTOR:
- CONNECTION FOR AN OPTIONAL CISCO RPS 300 THAT USES AC INPUT AND
SUPPLIES DC OUTPUT TO THE SWITCH
- 300-WATT REDUNDANT POWER SYSTEM THAT CAN SUPPORT SIX EXTERNAL
NETWORK DEVICES AND PROVIDES POWER TO ONE FAILED DEVICE AT A TIME
- AUTOMATICALLY SENSES WHEN THE INTERNAL POWER SUPPLY OF A CONNECTED
DEVICE FAILS AND PROVIDES POWER TO THE FAILED DEVICE PREVENTING LOSS
OF NETWORK TRAFFIC
- WHEN INTERNAL POWER SUPPLY HAS BEEN BROUGHT UP OR REPLACED THE RPS
300 AUTOMATICALLY STOPS POWERING THE DEVICE
- ATTACH ONLY THE CISCO RPS 300 (MODEL PWR300-AC-RPS-N1) TO THE RPS
RECEPTACLE
- CERTIFICATIONS & STANDARDS: STANDARDS:
- IEEE 802.1X SUPPORT (PLANNED FUTURE SOFTWARE SUPPORT)
- IEEE 802.3X FULL DUPLEX ON 10BASET 100BASETX AND 1000BASET PORTS

- IEEE 802.1D SPANNING-TREE PROTOCOL
- IEEE 802.1P COS
- IEEE 802.1Q VLAN
- IEEE 802.3AB 1000BASET SPECIFICATION
- IEEE 802.3U 100BASETX SPECIFICATION
- IEEE 802.3 10BASET SPECIFICATION

SAFETY:
- UL/CSA G0950 THIRD EDITION
- CSA 22.2 NO. 950
- EN 60950
- IEC 950
- AS/NZS 3260 TS001
- CE MARKING

ELECTROMAGNETIC EMISSIONS:
- FCC PART 15 CLASS A
- EN 55022 CLASS A (CISPR 22 CLASS A)
- VCCI CLASS A
- AS/NZS 3548 CLASS A
- CE MARKING
- CLEI CODE
- BSMI CLASS A

Y2K:
- Y2K COMPLIANT

POWER DESCRIPTION
- INPUT VOLTAGE: 100 TO 127V AC200 TO 240V AC
- FREQUENCY: 50 TO 60HZ
- POWER CONSUMPTION: 30W OPERATING
- POWER SUPPLY: 300W REDUNDANT NOT INCLUDED

ENVIRONMENTAL CONDITIONS
- TEMPERATURE: 23 TO 113 F (-5 TO 45 C) OPERATING-13 TO 158 F (-25 TO
70 C) STORAGE
- HUMIDITY: 10 TO 95% NON-CONDENSING RELATIVE HUMIDITY OPERATING
- ALTITUDE: 10000 FT MAXIMUM OPERATING15000 FT MAXIMUM STORAGE

PHYSICAL CHARACTERISTICS
- FORM FACTOR: 1U 19 RACK-MOUNTABLE
- DIMENSIONS: 1.72 HEIGHT X 17.5 WIDTH X 9.52 DEPTH
- SHIPPING DIMENSIONS: 8.00 HEIGHT X 12.5 WIDTH X 22.00 DEPTH
- WEIGHT: 6.5 LB

WARRANTY & SUPPORT
- STANDARD WARRANTY: LIFETIME LIMITED

OPTIONS AND ACCESSORIES
* ACCESSORIES
- () - PWR300AX-RPS-N1 - CISCO REDUNDANT POWER SYSTEM 300 (RPS 300)
WITH 1 CONNECTOR CABLE
* CONNECTOR CABLES
- () - VAB-RPS-1414= - 1.2 METER CABLE FOR CISCO RPS 300 TO EXTERNAL
DEVICE CONNECTION
- (634741) - CAB-AC= - CISCO POWER CORD - 6FT - 1 X 1 X - POWER
CORD EXTERNAL
* MOUNTING KITS
- (410721) - STK-RACKMOUNT-1RU= - CISCO RACK MOUNTING KIT -
RACK-MOUNTABLE
* POWER SUPPLIES
- (055637) - PWR300-AC-RPS-N1 - CISCO REDUNDANT POWER SYSTEM 300 (RPS
300) WITH 1 CONNECTOR CABLE (SPARE)
* SERVICES
- (670928) - CON-SNTE-PKG1 - CISCO - SMARTNET - 1 YEAR(S) - 8X5X4
HOUR(S) - MAINTENANCE - PARTS AND LABOR - PHYSICAL SERVICE
- (669058) - CON-SNT-PKG1 - CISCO - SMARTNET MAINTENANCE CATEGORY 1 -
1 YEAR(S) - 8X5 NEXT BUSINESS DAY - MAINTENANCE
- (672728) - CON-OS-PKG1 - CISCO - SMARTNET - 1 YEAR(S) - 8X5 NEXT
BUSINESS DAY - MAINTENANCE - PARTS AND LABOR - PHYSICAL SERVICE
- (669687) - CON-OSP-PKG1 - CISCO - ONSITE SMARTNET MAINTENANCE
CATEGORY 1 - 1 YEAR(S) - 24X7X4 MAINTENANCE
- (671231) - CON-SNTP-PKG1 - CISCO - SMARTNET MAINTENANCE CATEGORY 1
- 1 YEAR(S) - 24X7X4 MAINTENANCE
- (671866) - CON-OSE-PKG1 - CISCO - SMARTNET - 1 YEAR(S) - 8X5X4
HOUR(S) - MAINTENANCE - PARTS AND LABOR - PHYSICAL SERVICE