Cisco Catalyst 2960-48TC-S
Contents
1. This document is Cisco Public Information Page 5 of 12 Data Sheet a Superior Redundancy for Cisco UplinkFast and BackboneFast technologies help ensure quick failover recovery Fault Backup enhancing overall network stability and reliability IEEE 802 1w Rapid Spanning Tree Protocol provides rapid spanning tree convergence independent of spanning tree timers and the benefit of distributed processing Per VLAN Rapid Spanning Tree Plus PVRST allows rapid spanning tree reconvergence on a per VLAN spanning tree basis without requiring the implementation of spanning tree instances Command switch redundancy enabled in Cisco Network Assistant software allows designation of a backup command switch that takes over if the primary command switch fails Unidirectional Link Detection Protocol UDLD and Aggressive UDLD allow unidirectional links to be detected and disabled to avoid problems such as spanning tree loops Switch port autorecovery errdisable automatically attempts to re enable a link that is disabled because of a network error Bandwidth aggregation up to 8 Gbps through Cisco Gigabit EtherChannel technology and up to 800 Mbps through Cisco Fast EtherChannel technology enhances fault tolerance and offers higher speed aggregated bandwidth between switches and to routers and individual servers F Integrated Cisco IOS Per port broadcast multicast and unicast storm control prevents faulty end stations from Sof2. they connect to the network This setup allows IT departments to enable strong security policies without compromising user mobility and with minimal administrative overhead Port security can be used to limit access on an Ethernet port based on the MAC address of the device to which it is connected It also can be used to limit the total number of devices plugged into a switch port thereby protecting the switch from a MAC flooding attack as well as reducing the risks of rogue wireless access points or hubs The MAC Address Notification feature can be used to monitor the network and track users by sending an alert to a management station so that network administrators know when and where users entered the network Secure Shell Protocol Version 2 SSHv2 and Simple Network Management Protocol Version 3 SNMPv3 encrypt administrative and network management information protecting the network from tampering or eavesdropping TACACS or RADIUS authentication enables centralized access control of switches and restricts unauthorized users from altering the configurations Alternatively a local username and password database can be configured on the switch itself Fifteen levels of authorization on the switch console and two levels on the Web based management interface provide the ability to give different levels of configuration capabilities to different administrators Availability and Scalability The Cisco Catalyst 2960 LAN Lite Switches are equipped
3. 1 Cisco Catalyst 2960 LAN Lite Switches All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 1 of 12 Data Sheet Configurations The Cisco Catalyst 2960 LAN Lite Switches comprise the following switches Figure 1 e Cisco Catalyst 2960 24 S 24 Ethernet 10 100 ports e Cisco Catalyst 2960 24TC S 24 Ethernet 10 100 ports and 2 dual purpose uplink ports 10 100 1000BASE T or SFP e Cisco Catalyst 2960 48TC S 48 Ethernet 10 100 ports and 2 dual purpose uplink ports The SFP based Gigabit Ethernet ports accommodate Cisco 1000BASE SX 1000BASE LX and 100BASE FX SFP transceivers Security The Cisco Catalyst 2960 LAN Lite Switches support security features that help businesses protect important information keep unauthorized people off the network guard privacy and maintain uninterrupted operation The Cisco Identity Based Networking Services IBNS solution provides authentication access control and security policy administration to secure network connectivity and resources Cisco IBNS in the Cisco Catalyst 2960 LAN Lite Series prevents unauthorized access and helps ensure that users get only their designated privileges It provides the ability to dynamically administer granular levels of network access Using the 802 1x standard and the Cisco Secure Access Control Server ACS users can be assigned a VLAN upon authentication regardless of where
4. Guard allow Voice VLAN traffic to not be disrupted when security violations occur IGMP filtering provides multicast authentication by filtering out no subscribers and limits the number of concurrent multicast streams available per port Dynamic VLAN assignment is supported through implementation of VLAN Membership Policy Server VMPS client functions to provide flexibility in assigning ports to VLANs Dynamic VLAN helps enable the fast assignment of IP addresses e Cisco Network Assistant software security wizards ease the deployment of security features for restricting user access to a server as well as to a portion of or the entire network All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 7 of 12 Table 2 Data Sheet a Cisco Catalyst 2960 LAN Lite Switch Hardware Description Specification Performance e 16 Gbps switching fabric Catalyst 2960 24 S Catalyst 2960 24TC S Catalyst 2960 48TC S Forwarding rate based on 64 byte packets e Catalyst 2960 24 S 3 6 Mpps e Catalyst 2960 24TC S 6 5 Mpps e Catalyst 2960 48TC S 10 1 Mpps e 64 MB DRAM 32 MB flash memory e Configurable up to 8000 MAC addresses e Configurable up to 255 IGMP groups e Configurable maximum transmission unit MTU of up to 9000 bytes with a maximum Ethernet frame size of 9018 bytes Jumbo frames for bridging on Gigabit Ethernet ports and u
5. LAN Lite Switches Table 2 gives the hardware specifications and Table 3 gives the power specifications Table 4 lists the management and standards support and Table 5 provides the safety and compliance information Table 1 Features and Benefits of Cisco Catalyst 2960 LAN Lite Switches Feature Benefit Ease of Use and Express Setup simplifies initial configuration with a Web browser eliminating the need for Deployment more complex terminal emulation programs and CLI knowledge DHCP autoconfiguration of multiple switches through a boot server eases switch deployment Autosensing on each 10 100 port detects the speed of the attached device and automatically configures the port for 10 or 100 Mbps operation easing switch deployment in mixed 10 and 100 Mbps environments Autonegotiating on all ports automatically selects half or full duplex transmission mode to optimize bandwidth Dynamic Trunking Protocol DTP helps enable dynamic trunk configuration across all switch ports 3 Port Aggregation Protocol PAgP automates the creation of Cisco Fast EtherChannel groups or Gigabit EtherChannel groups to link to another switch router or server Link Aggregation Control Protocol LACP allows the creation of Ethernet channeling with devices that conform to IEEE 802 3ad This feature is similar to Cisco EtherChannel technology and PAgP DHCP Server enables a convenient deployment option for the assignment of IP addresses in networks that
6. do not have without a dedicated DHCP server DHCP Relay allows a DHCP relay agent to broadcast DHCP requests to the network DHCP server 1000BASE SX 1000BASE LX LH and 100BASE FX physical interface support through a field replaceable SFP module provides flexibility in switch deployment The default configuration stored in flash memory helps ensure that the switch can be quickly connected to the network and can pass traffic with minimal user intervention Automatic medium dependent interface crossover Auto MDIX automatically adjusts transmit and receive pairs if an incorrect cable type crossover or straight through is installed on a copper port Time domain reflectometer TDR to diagnose and resolve cabling problems on copper ports Configuration Rollback provides the capability to replace the current running configuration with any saved Cisco IOS Software configuration file This functionality can be used to revert to a previous configuration state effectively rolling back any configuration changes that were made since that configuration file was saved future DHCP Auto Install Boot Host DHCP and Auto Image Update allows the switch to automatically download a configuration file and Cisco IOS Software image future Manageability All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 4 of 12 Data Sheet oT Superior Manageability e Cisco
7. for network administrators reduce human errors and help ensure that the configuration of the switch is optimized for these applications Available at no cost Cisco Network Assistant can be downloaded from the Cisco Website In addition to Cisco Network Assistant Cisco Catalyst 2960 LAN Lite Switches provide for extensive management using SNMP network management platforms such as the CiscoWorks LAN Management Solution LMS LMS is a suite of powerful management tools that simplify the configuration administration monitoring and troubleshooting of Cisco networks It integrates these capabilities into a world class solution for improving the accuracy and efficiency of your operations staff while increasing the overall availability of your network LMS supports over 400 different device types providing e Network discovery topology views end station tracking and VLAN management e Real time network fault analysis with easy to deploy device specific best practice templates All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 3 of 12 Data Sheet oT e Hardware and software inventory management centralized configuration tools and Syslog monitoring e Network response time and availability monitoring and tracking e Real time device link and port traffic management analysis and reporting Table 1 gives the features and benefits of the Cisco Catalyst 2960
8. kg Cisco Catalyst 2960 24TC S 8 Ib 3 6 kg Cisco Catalyst 2960 48TC S 8 Ib 3 6 kg Environmental Ranges Operating temperature 32 to 113F 0 to 45 Storage temperature 13 to 158F 25 to 70T Operating relative humidity 10 to 85 noncondensing Operating altitude Up to 10 000 ft 3049m Storage altitude Up to 15 000 ft 4573m Acoustic Noise ISO 7779 Bystander position operating to an ambient temperature of 25 Cisco Catalyst 2960 24 S 40 dBa Cisco Catalyst 2960 24TC S 40 dBa Cisco Catalyst 2960 48TC S 40 dBa Mean Time Between Failure MTBF Cisco Catalyst 2960 24 S 429 847 hrs Cisco Catalyst 2960 24TC S 403 745 hrs Cisco Catalyst 2960 48TC S 336 983 hrs All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 8 of 12 Data Sheet ee Table 3 Power Specifications for Cisco Catalyst 2960 LAN Lite Switches Description Specification Maximum Power Consumption Cisco Catalyst 2960 24 S 30W 103 BTUs per hour Cisco Catalyst 2960 24TC S 30W 103 BTUs per hour Cisco Catalyst 2960 48TC S 45W 154 BTUs per hour AC Input Voltage and Current 100 240VAC autoranging 1 3 0 8A 50 60 Hz Inrush current lt 30A at 115VAC and lt 60A at 230VAC Power Rating Cisco Catalyst 2960 24 S 0 05kVA Cisco Catalyst 2960 24TC S 0 05kVA Cisco Catalyst 2960 48TC S 0 075kVA
9. ports 1310 nm wavelength 2 km over MMF CAB SM LCSC 1M 1m fiber single mode LC to SC connectors CAB SM LCSC 5M 5m fiber single mode LC to SC connectors All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 11 of 12 Data Sheet For more information about Cisco products contact e United States and Canada toll free 800 553 6387 e Europe 32 2 778 4242 e Australia 612 9935 4107 e Other 408 526 7209 e URL http Awww cisco com Americas Headquarters Asia Pacific Headquarters Europe Headquarters Cisco Systems Inc Cisco Systems Inc Cisco Systems International BV 170 West Tasman Drive 168 Robinson Road Haarlerbergpark a a San Jose CA 95134 1706 28 01 Capital Tower Haarlerbergweg 13 19 USA Singapore 068912 1101 CH Amsterdam Cc S Cc O www cisco com www cisco com The Netherlands m Tel 408 526 4000 Tel 65 6317 7777 www europe cisco com 800 553 NETS 6387 Fax 65 6317 7799 Tel 31 0 800 020 0791 Fax 408 527 0883 Fax 31 0 20357 1100 Cisco has more than 200 offices worldwide Addresses phone numbers and fax numbers are listed on the Cisco Website at www cisco com go offices 2007 Cisco Systems Inc All rights reserved CCVP the Cisco logo and the Cisco Square Bridge logo are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn is a service mark of Cisco Systems Inc and Access Regi
10. with features that allow for network scalability and higher availability through multicast filtering as well as a complete suite of Spanning Tree Protocol enhancements aimed to maximize availability in a Layer 2 network All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 2 of 12 Data Sheet a Enhancements to the standard Spanning Tree Protocol such as Per VLAN Spanning Tree Plus PVST UplinkFast and PortFast help to maximize network uptime PVST allows for Layer 2 load sharing on redundant links to efficiently use the extra capacity inherent in a redundant design UplinkFast PortFast and BackboneFast all greatly reduce the standard 30 to 60 second Spanning Tree Protocol convergence time The Loopguard and bridge protocol data unit BPDU guard enhancements provide Spanning Tree Protocol loop avoidance Quality of Service The Cisco Catalyst 2960 LAN Lite Switches offer QoS features to help ensure that network traffic is classified and prioritized and that congestion is avoided in the best possible manner To implement QoS the Cisco Catalyst 2960 Series Switch first identifies traffic flows or packet groups then classifies or reclassifies these groups using the 802 1p class of service CoS field The Cisco Catalyst 2960 LAN Lite Switches support four egress queues per port giving network administrators more control in assigning priorities for the various
11. Afafe CISCO Data Sheet Cisco Catalyst 2960 Series Switches with LAN Lite Software Cisco Catalyst 2960 Series Switches with LAN Lite software are fixed configuration standalone switches that provide desktop Fast Ethernet connectivity for entry level wiring closet and small branch office networks The Cisco Catalyst 2960 LAN Lite Series Switches simplify the migration from nonintelligent hubs and unmanaged switches to a fully scalable managed network The LAN Lite Cisco IOS Software provides entry level security quality of service QoS and availability capabilities while lowering the network total cost of ownership The Cisco Catalyst 2960 LAN Lite Switches offer e Dual purpose uplinks for Gigabit Ethernet uplink flexibility allowing use of either a copper or a fiber uplink each dual purpose uplink port has one 10 100 1000 Ethernet port and one Small Form Factor Pluggable SFP based Gigabit Ethernet port with one port active at a time e Scalable and secure network management e Baseline Network Admission Control based on users ports and MAC addresses e Easy network configuration Cisco IOS Software updates and troubleshooting using Cisco Network Assistant software e Auto configuration using Smartports e Enhanced troubleshooting for link connectivity issues and cable diagnostics e Quality of service and support for multicast services e Limited lifetime hardware warranty e Software updates at no additional cost Figure
12. IOS Software CLI support provides a common user interface and command set with all Cisco routers and Cisco Catalyst desktop switches VLAN trunks can be created from any port using standards based 802 1q tagging Up to 64 VLANs per switch and up to 64 spanning tree instances per switch are supported Four thousand VLAN IDs are supported Voice VLAN simplifies telephony installations by keeping voice traffic on a separate VLAN for easier administration and troubleshooting Cisco VTP supports dynamic VLANs and dynamic trunk configuration across all switches IGMPv3 snooping provides fast client joins and leaves of multicast streams and limits bandwidth intensive video traffic to only the requestors For enhanced traffic management monitoring and analysis the Embedded Remote Monitoring RMON software agent supports four RMON groups history statistics alarms and events Layer 2 trace route eases troubleshooting by identifying the physical path that a packet takes from source to destination All RMON groups are supported through a SPAN port which permits traffic monitoring of a single port or a group of ports from a single network analyzer or RMON probe Domain Name System DNS provides 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 Timing Protocol NTP provides an accurate and
13. Table 4 Management and Standards Support for Cisco Catalyst 2960 LAN Lite Switches Description Specification Management BRIDGE MIB e CISCO CABLE DIAG MIB e CISCO CDP MIB e CISCO CLUSTER MIB e CISCO CONFIG COPY MIB e CISCO CONFIG MAN MIB e CISCO ENTITY VENDORTYPE OID MIB e CISCO ENVMON MIB e CISCO ERR DISABLE MIB e CISCO FLASH MIB e CISCO FTP CLIENT MIB e CISCO IGMP FILTER MIB e CISCO IMAGE MIB e CISCO IP STAT MIB e CISCO LAG MIB e CISCO MAC NOTIFICATION MIB e CISCO MEMORY POOL MIB e CISCO PAGP MIB e CISCO PING MIB e CISCO PORT QOS MIB e CISCO PORT SECURITY MIB e CISCO PORT STORM CONTROL MIB e CISCO PRODUCTS MIB e CISCO PROCESS MIB e CISCO RTTMON MIB e CISCO SMI MIB e CISCO STP EXTENSIONS MIB e CISCO SYSLOG MIB e CISCO TC MIB e CICSO TCP MIB e CISCO UDLDP MIB e CISCO VLAN IFTABLE RELATIONSHIP MIB e CISCO VLAN MEMBERSHIP MIB e CISCO VTP MIB e ENTITY MIB e ETHERLIKE MIB e IEEE8021 PAE MIB IEEE8023 LAG MIB e IF MIB e INET ADDRESS MIB e OLD CISCO CHASSIS MIB e OLD CISCO FLASH MIB e OLD CISCO INTERFACES MIB e OLD CISCO IP MIB e OLD CISCO SYS MIB e OLD CISCO TCP MIB e OLD CISCO TS MIB e RFC1213 MIB e RMON MIB e RMON2 MIB e SNMP FRAMEWORK MIB e SNMP MPD MIB e SNMP NOTIFICATION MIB e SNMP TARGET MIB e SNMPv2 MIB e TCP MIB e UDP MIB All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisc
14. applications on the LAN At egress the switch performs congestion control and scheduling the algorithm or process that determines the order in which queues are processed The Cisco Catalyst 2960 LAN Lite Switches support Shaped Round Robin SRR and strict priority queuing The SRR algorithm helps ensure differential prioritization Management The new Express Setup feature simplifies the initial configuration of a switch Now you can set up the switch through a Web browser eliminating the need for terminal emulation programs and the command line interface CLI Express Setup reduces the cost of deployment by helping less skilled personnel quickly and easily set up switches Cisco Network Assistant is a PC based network management application optimized for LANs with up to 250 users Cisco Network Assistant offers centralized management of Cisco switches routers and WLAN access points It supports a wide range of Cisco Catalyst intelligent switches from Cisco Catalyst 2960 through the Cisco Catalyst 4506 Switch Through a user friendly GUI users can configure and manage a wide array of switch functions and start the device manager of Cisco routers and Cisco wireless access points A few mouse clicks enable the Cisco recommended security availability and QoS features without the need to consult a detailed design guide The Security wizard automatically restricts unauthorized access to servers with sensitive data Smartports and wizards save time
15. consistent timestamp to all intranet switches Multifunction LEDs per port for port status half duplex and full duplex mode and 10BASE T 100BASE TX and 1000BASE T indication as well as switch level status LEDs for system and redundant power supply provide a comprehensive and convenient visual management system Cisco Discovery Protocol Versions 1 and 2 help enable automatic switch discovery for network management tools and communicate Voice VLAN information with Cisco IP phones Link Layer Discovery Protocol LLDP exchanges link and device information in multi vendor networks Cisco Network Assistant Cisco Network Assistant is a no charge Windows based application that simplifies the Software administration of networks of up to 250 users It supports a wide range of Cisco Catalyst intelligent switches With Cisco Network Assistant users can manage Cisco Catalyst switches and launch the device managers of Cisco integrated services routers and Cisco Aironet WLAN access points The easy to use graphical interface provides both a topology map and front panel view of the cluster and stacks Configuration wizards need just a few user inputs to automatically configure the switch to optimally handle different types of traffic voice video multicast and high priority data A security wizard is provided to restrict unauthorized access to applications servers and networks Upgrading the Cisco IOS Software on Cisco Catalyst switche
16. eserved This document is Cisco Public Information Page 10 of 12 Data Sheet a Service and Support Cisco is committed to minimizing total cost of ownership TCO Its portfolio of technical support services helps ensure that its products operate efficiently remain highly available and benefit from the most up to date system software The services and support programs described in Table 6 are available as part of the Cisco Desktop Switching Service and Support solution and are available directly from Cisco and through resellers Table 6 Cisco Services and Support Programs Service and Support Features Benefits e Cisco Total Implementation Project management Supplements existing staff a TIS available direct from e Site survey configuration and Helps ensure that functions meet isco deployment needs e Cisco Packaged TIS available Installation text and cutover Mitigates risk through resellers ae Training e Helps enable proactive or expedited e Cisco SMARTnet and SMARTnet Onsite support available direct from Major moves adds and changes Cisco Design review and product staging e Cisco Packaged SMARTnet support 24 hour access to software updates program available through resellers e Cisco SMB Support Assistant issue resolution e Lowers TCO by taking advantage of Cisco expertise and knowledge e Helps minimize network downtime e Web access to technical repositories Telep
17. g packets that the switch has not already learned how to forward SSHv2 and SNMPv3 provide network security by encrypting administrator traffic during Telnet and SNMP sessions SSHv2 and the cryptographic version of SNMPv3 require a special cryptographic software image because of U S export restrictions Bidirectional data support on the Switched Port Analyzer SPAN port allows the Cisco Secure intrusion detection system IDS to take action when an intruder is detected TACACS and RADIUS authentication enable centralized control of the switch and restrict unauthorized users from altering the configuration MAC address notification allows administrators to be notified of users added to or removed from the network Port security secures the access to an access or trunk port based on MAC address After a specific timeframe the aging feature removes the MAC address from the switch to allow another device to connect to the same port Multilevel security on console access prevents unauthorized users from altering the switch configuration The user selectable address learning mode simplifies configuration and enhances security BPDU Guard shuts down Spanning Tree Protocol PortFast enabled interfaces when BPDU s are received to avoid accidental topology loops Spanning Tree Root Guard STRG prevents edge devices not in the network administrator s control from becoming Spanning Tree Protocol root nodes Voice VLAN aware port security and BPDU
18. hone support through the Cisco Technical Assistance Center TAC Advance replacement of hardware parts Ordering Information Table 7 gives ordering information for Cisco Catalyst 2960 LAN Lite Switches Table 7 Ordering Information for Cisco Catalyst 2960 LAN Lite Switches Part Numbers Description WS C2960 24 S 24 Ethernet 10 100 ports 1 RU fixed configuration LAN Lite Image installed WS C2960 24TC S 24 Ethernet 10 100 ports and 2 dual purpose uplinks each dual purpose uplink port has one 10 100 1000 Ethernet port and 1 SFP based Gigabit Ethernet port 1 port active 1 RU fixed configuration LAN Lite Image installed WS C2960 48TC S 48 Ethernet 10 100 ports and 2 dual purpose uplinks each dual purpose uplink port has one 10 100 1000 Ethernet port and 1 SFP based Gigabit Ethernet port 1 port active 1 RU fixed configuration LAN Lite Image installed RCKMNT 1RU Spare rack mount kit for the Cisco Catalyst 2960 Series RCKMNT REC 1RU 1 RU recessed rack mount kit for the Cisco Catalyst 2960 Series GLC LH SM 1000BASE LX LH SFP transceiver module for MMF and SMF 1300 nm wavelength GLC SX MM 1000BASE SX SFP transceiver module for MMF 850 nm wavelength GLC T 1000BASE T SFP transceiver module for Category 5 copper wire GLC GE 100FX 100BASE FX SFP module for Gigabit Ethernet ports 1310 nm wavelength 2 km over MMF GLC FE 100FX 100BASE FX SFP module for 100 Mb
19. ial prioritization of packet flows by intelligently servicing the ingress and egress queues Weighted tail drop WTD provides congestion avoidance at the ingress and egress queues before a disruption occurs Strict priority queuing guarantees that the highest priority packets are serviced ahead of all other traffic Security All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 6 of 12 Data Sheet a Networkwide Security Features IEEE 802 1x allows dynamic port based security providing user authentication IEEE 802 1x with VLAN assignment allows a dynamic VLAN assignment for a specific user regardless of where the user is connected IEEE 802 1x with voice VLAN permits an IP phone to access the voice VLAN irrespective of the authorized or unauthorized state of the port IEEE 802 1x and port security are provided to authenticate the port and manage network access for all MAC addresses including those of the client IEEE 802 1x with Guest VLAN allows guests without 802 1x clients to have limited network access on the guest VLAN MAC Auth Bypass MAB for voice allows third party IP phones without an 802 1x supplicant to get authenticated using their MAC address Unicast MAC filtering prevents the forwarding of any type of packet with a matching MAC address Unknown unicast and multicast port blocking allows tight control by filterin
20. o Public Information Page 9 of 12 Data Sheet o O Standards e IEEE 802 1D Spanning Tree Protocol e 100BASE FX SFP e IEEE 802 1p CoS Prioritization e 1000BASE SX SFP e IEEE 802 1Q VLAN e 1000BASE LX LH SFP e IEEE 802 1s e RMON and II standards e IEEE 802 1w e SNMPv1 SNMPv2c and SNMPv3 e IEEE 802 1x e IEEE 802 1AB LLDP e IEEE 802 3ad IEEE 802 3ah 100BASE X single multimode fiber only IEEE 802 3x full duplex on 10BASE T 100BASE TX and 1000BASE T ports IEEE 802 3 10BASE T specification IEEE 802 3u 100BASE TX specification IEEE 802 3ab 1000BASE T specification IEEE 802 3z 1000BASE X specification Table 5 Safety and Compliance Description Specification Safety Certifications e UL 60950 1 First Edition e CUL to CAN CSA 22 2 No 60950 1 First Edition e TUV GS to EN 60950 1 First Edition CB to IEC 60950 1 with all country deviations AS NZS 60950 1 First Edition e CE Marking e NOM through partners and distributors Electromagnetic e FCC Part 15 Class A Compatibility e EN 55022 Class A CISPR22 Certifications EN 55024 CISPR24 e AS NZS CISPR22 Class A e CE e CNS13438 Class A e MIC e GOST e China EMC Certifications Environmental Reduction of Hazardous Substances ROHS 5 Telco Common Language Equipment Identifier CLEI code Warranty Limited lifetime hardware warranty All contents are Copyright 1992 2006 Cisco Systems Inc All rights r
21. p to 1998 bytes for bridging of Multiprotocol Label Switching MPLS tagged frames on both 10 100 and 10 100 1000 ports Connectors and Cabling 10BASE T ports RJ 45 connectors 2 pair Category 3 4 or 5 unshielded twisted pair UTP cabling 100BASE TX ports RJ 45 connectors 2 pair Category 5 UTP cabling 1000BASE T ports RJ 45 connectors 4 pair Category 5 UTP cabling 1000BASE T SFP based ports RJ 45 connectors 4 pair Category 5 UTP cabling 1000BASE SX LX LH SFP based ports LC fiber connectors single multimode fiber 100BASE FX LC fiber connectors single multimode fiber Power Connectors e Customers can provide power to a switch only by using the internal power supply The connector is located at the back of the switch These switches do not have an RPS port e The internal power supply is an autoranging unit The internal power supply supports input voltages between 100 and 240VAC Use the supplied AC power cord to connect the AC power connector to an AC power outlet Indicators Per port status Link integrity disabled activity speed full duplex System status System link status link duplex link speed Dimensions H x W x D Cisco Catalyst 2960 24 S 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm Cisco Catalyst 2960 24TC S 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm Cisco Catalyst 2960 48TC S 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm Weight Cisco Catalyst 2960 24 S 8 Ib 3 6
22. s is a simple matter of pointing and clicking with one click upgrades Multidevice and multiport configuration capabilities allow administrators to save time by configuring features across multiple switches and ports simultaneously The user personalized interface allows modification of polling intervals table views and other settings Alarm notification provides automated e mail notification of network errors and alarm thresholds Cisco Express Setup Express Setup simplifies initial configuration of a switch through a Web browser eliminating the need for terminal emulation programs and CLI knowledge e The Web interface helps less skilled personnel quickly and simply set up switches thereby reducing the cost of deployment CiscoWorks Support CiscoWorks network management software provides management capabilities on a per port and per switch basis providing a common management interface for Cisco routers switches and hubs SNMPv1 v2c and v3 and Telnet interface support delivers comprehensive in band management and a CLI based management console provides detailed out of band management Cisco Discovery Protocol Versions 1 and 2 help enable a CiscoWorks network management station for automatic switch discovery e The CiscoWorks LAN Management Solution supports the Cisco Catalyst 2960 Series Availability and Scalability All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved
23. strar Aironet BPX Catalyst CCDA CCDP CCIE CCIP CCNA CCNP CCSP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Cisco Unity Enterprise Solver EtherChannel EtherFast EtherSwitch Fast Step Follow Me Browsing FormShare GigaDrive HomeLink Internet Quotient IOS iPhone IP TV iQ Expertise the iQ logo iQ Net Readiness Scorecard iQuick Study LightStream Linksys MeetingPlace MGX Networking Academy Network Registrar PIX ProConnect ScriptShare SMARTnet StackWise The Fastest Way to Increase Your Internet Quotient and TransPath are registered trademarks of Cisco Systems Inc and or its affiliates in the United States and certain other countries All other trademarks mentioned in this document or Website are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 0708R Printed in USA C78 423870 00 09 07 All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 12 of 12
24. tware Features for degrading overall systems performance Bandwidth Optimization IEEE 802 1d Spanning Tree Protocol support for redundant backbone connections and loop free networks simplifies network configuration and improves fault tolerance PVST allows for Layer 2 load sharing on redundant links to efficiently use the extra capacity inherent in a redundant design IEEE 802 1s Multiple Spanning Tree Protocol allows a spanning tree instance per VLAN enabling Layer 2 load sharing on redundant links Local Proxy Address Resolution Protocol ARP works in conjunction with Private VLAN Edge to minimize broadcasts and maximize available bandwidth VLAN1 minimization allows VLAN1 to be disabled on any individual VLAN trunk link VLAN Trunking Protocol VTP pruning limits bandwidth consumption on VTP trunks by flooding broadcast traffic only on trunk links required to reach the destination devices Internet Group Management Protocol IGMP Version 3 snooping provides fast client joins and leaves of multicast streams and limits bandwidth intensive video traffic to only the requestors IGMP filtering provides multicast authentication by filtering out no subscribers and limits the number of concurrent multicast streams available per port QoS and Control Advanced QoS Standard 802 1p CoS field classification is provided Four egress queues per port enable differentiated management of up to four traffic types SRR scheduling ensures different
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