Cisco Catalyst 2960-8TC-L
Contents
1. All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 13 of 14 Data Sheet a Part Numbers Description RX wavelength GLC GE 100FX 100BASE FX SFP module for Gigabit Ethernet ports 1310 nm wavelength 2 km over MMF Not supported on the Cisco Catalyst 2960 8TC and Catalyst 2960G 8TC compact switches GLC FE 100FX 100BASE FX SFP module for 100 Mb ports 1310 nm wavelength 2 km over MMF GLC FE 100LX 100BASE FX SFP module for 100 Mb ports 1310 nm wavelength 10 km over SMF GLC FE 100BX D 100BASE BX10 D SFP module for 100 Mb ports 1550 nm TX 1310 nm RX wavelength 10 km over single strand SMF GLC FE 100BX U 100BASE BX10 U SFP module for 100 Mb ports 1310 nm TX 1550 nm RX wavelength 10 km over single strand SMF CWDM SFP 1470 Cisco CWDM SFP 1470 nm Gigabit Ethernet and 1G 2G FC gray CWDM SFP 1490 Cisco CWDM SFP 1490 nm Gigabit Ethernet and 1G 2G FC violet CWDM SFP 1510 Cisco CWDM SFP 1510 nm Gigabit Ethernet and 1G 2G FC blue CWDM SFP 1530 Cisco CWDM SFP 1530 nm Gigabit Ethernet and 1G 2G FC green CWDM SFP 1550 Cisco CWDM SFP 1550 nm Gigabit Ethernet and 1G 2G FC yellow CWDM SFP 1570 Cisco CWDM SFP 1570 nm Gigabit Ethernet and 1G 2G FC orange CWDM SFP 1590 Cisco CWDM SFP 1590 nm Gigabit Ethernet and 1G 2G FC red CWDM SFP 1610 Cisco CWDM SFP 1610 nm Gigabit Ethernet and2. 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 Flexlink provides bidirectional fast convergence in less than 100 milliseconds The Loopguard and bridge protocol data unit BPDU guard enhancements provide Spanning Tree Protocol loop avoidance Advanced QoS The Cisco Catalyst 2960 Series offers superior multilayer QoS features to help ensure that network traffic is classified and prioritized and that congestion is avoided in the best possible manner Configuration of QoS is greatly simplified through automatic QoS Auto QoS a feature that detects Cisco IP phones and automatically configures the switch for the appropriate classification and egress queuing This optimizes traffic prioritization and network availability without the challenge of a complex configuration The Cisco Catalyst 2960 Series can classify reclassify police mark queue and schedule incoming packets and can queue and schedule packets at egress Packet classification allows the network elements to discriminate between various traffic flows and enforce policies based on Layer 2 and Layer 3 QoS fields To implement QoS the Cisco Catalyst 2960 Series Switch first identifies traffic flows or packet groups then classifies or reclassifies t
3. 1G 2G FC brown CAB SM LCSC 1M 1m fiber single mode LC to SC connectors CAB SM LCSC 5M 5m fiber single mode LC to SC connectors For more information about Cisco products contact e United States and Canada toll free 800 553 NETS 6387 s Europe 32 2 778 4242 s Australia 612 9935 4107 e Other 408 526 7209 s URL http Awww cisco com Amaricas baeo ria Beate Taa E Readies Sapa TAS rE SG DTE l s G rain inmek baod TA Won tanan an diali Cisco C La Fim 0 RT OSO has mare hee PR viices OOG A EEE DTE te Tors ani Jax runners ee IER on he hate Write at RTRC An ETE Tae Gn PRO Civess ie mete pia XA Sieste lazan L lne C8 eaz ER el C R Test E bed aZe L 7 Lie L E wien Noe T r Laot A h RKR TOC Interstate thee ar wavered of Cis GTS lig harean abandonat SCH ety DCT Allati aiarar e matana iS donded e Webas r 5 Ta maniy t Peer nesmaciive nyesa The dee OF reseed pate chine 11 TOG 37 8 gii yrshiy GIRI RT Roms Cimon 719 soy Gear OTT Edna EAN Printed in USA C78 341562 02 2 07 All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 14 of 14
4. 8 Ib 3 6 kg Cisco Catalyst 2960 24TC 8 Ib 3 6 kg Cisco Catalyst 2960 48TC 8 Ib 3 6 kg Cisco Catalyst 2960G 8TC 3 Ib 1 4 kg Cisco Catalyst 2960G 24TC 10 Ib 4 5 kg Cisco Catalyst 2960G 48TC 12 Ib 5 4 kg Environmental Operating temperature 32 to 113 F 0 to 45 C Ranges Storage temperature 13 to 158 F 25 to 70 C 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 C Cisco Catalyst 2960 8TC 0 dBa no fan Cisco Catalyst 2960 24TT 40 dBa Cisco Catalyst 2960 48TT 40 dBa Cisco Catalyst 2960 24TC 40 dBa Cisco Catalyst 2960 48TC 40 dBa Cisco Catalyst 2960G 8TC 0 dBa no fan Cisco Catalyst 2960G 24TC 41 dBa Cisco Catalyst 2960G 48TC 43 dBa Mean Time Cisco Catalyst 2960 8TC 530 877 hrs peng Failure Cisco Catalyst 2960 24TT 282 416 hrs Cisco Catalyst 2960 48TT 245 213 hrs Cisco Catalyst 2960 24TC 280 271 hrs Cisco Catalyst 2960 48TC 243 595 hrs Cisco Catalyst 2960G 8TC 465 567 hrs Cisco Catalyst 2960G 24TC 219 629 hrs Cisco Catalyst 2960G 48TC 167 606 hrs Table 3 Power Specifications for Cisco Catalyst 2960 Series Switch Description Specification Maximum Power 20W Cisco Catalyst 2960 8TC Consumption 30W Cisco Catalyst 2960 24TT and Catalyst 2960 24TC 45W Cisco Catalyst 2960 48TT and C
5. Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 6 of 14 Data Sheet a Feature Benefit 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 e Multicast VLAN registration MVR continuously sends multicast streams in a multicast VLAN while isolating e streams from subscriber VLANs for bandwidth and security reasons QoS and Control Advanced QoS Standard 802 1p CoS and DSCP field classification are provided using marking and reclassification on a per packet basis by source and destination IP address source and destination MAC address or Layer 4 TCP or UDP port number e Cisco control plane and data plane QoS ACLs on all ports help ensure proper marking on a per packet basis Four egress queues per port enable differentiated management of up to four traffic types across the stack SRR scheduling ensures differential 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 hi
6. address from the switch to allow another device to connect to the same port Trusted Boundary provides the ability to trust the QoS priority settings if an IP phone is present and to disable the trust setting if the IP phone is removed thereby preventing a malicious user from overriding prioritization policies in the network Multilevel security on console access prevents unauthorized users from altering the switch configuration All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 7 of 14 Data Sheet oT Feature Benefit The user selectable address learning mode simplifies configuration and enhances security e BPDU Guard shuts down Spanning Tree Protocol PortFast enabled interfaces when BPDU s are received to avoid accidental topology loops e Spanning Tree Root Guard STRG prevents edge devices not in the network administrator s control from becoming Spanning Tree Protocol root nodes 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
7. deployment of security features for restricting user access to a server as well as to a portion of or the entire network Up to 512 Aces are supported with two profiles Security 384 Security ACL entries and 128 QoS policies and QoS 128 Security ACL entries and 384 QoS polices Manageability Superior Cisco IOS CLI support provides a common user interface and command set with all Manageability Cisco routers and Cisco Catalyst desktop switches e Cisco Service Assurance Agent SAA support facilitates service level management throughout the LAN Switching Database Manager templates for security and QoS allow administrators to easily adjust memory allocation to the desired features based on deployment specific requirements VLAN trunks can be created from any port using standards based 802 1q tagging Up to 255 VLANs per switch or stack and up to 128 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 e 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 Remote SPAN RSPAN allows administrators to remotely monitor ports in a Layer 2 switch network from any other switch in th
8. improved fault tolerance and network uptime 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 Integrated Cisco Per port broadcast multicast and unicast storm control prevents faulty end stations from IOS Software degrading overall systems performance Features for IEEE 802 1d Spanning Tree Protocol support for redundant backbone connections and loop Bandwidth free networks simplifies network configuration and improves fault tolerance Optimization l i l 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 Egress committed rate ECR guarantee provides load balancing and redundancy 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 All contents are
9. security policies on individual switch ports e Unicast MAC filtering prevents the forwarding of any type of packet with a matching MAC address S Unknown unicast and multicast port blocking allows tight control by filtering packets that the switch has not already learned how to forward e 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 e 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 e TACACS and RADIUS authentication enable centralized control of the switch and restrict unauthorized users from altering the configuration e MAC address notification allows administrators to be notified of users added to or removed from the network e DHCP snooping allows administrators to ensure consistent mapping of IP to MAC addresses This can be used to prevent attacks that attempt to poison the DHCP binding database and to rate limit the amount of DHCP traffic that enters a switch port DHCP Interface Tracker Option 82 feature augments a host IP address request with the switch port ID Port security secures the access to an access or trunk port based on MAC address e After a specific timeframe the aging feature removes the MAC
10. 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 Cisco Catalyst 4506 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 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 Series switches provide for extensive management using SNMP network management platforms such as 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
11. 1 lti CISCO Data Sheet Cisco Catalyst 2960 Series Switches Cisco Catalyst 2960 Series Intelligent Ethernet Switches are a family of fixed configuration standalone devices that provide desktop Fast Ethernet and Gigabit Ethernet connectivity enabling enhanced LAN services for entry level enterprise mid market and branch office networks The Catalyst 2960 Series offers integrated security including network admission control NAC advanced quality of service QoS and resiliency to deliver intelligent services for the network edge The Cisco Catalyst 2960 Series offers e Intelligent features at the network edge such as sophisticated access control lists ACLs and enhanced security 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 Network control and bandwidth optimization using advanced QoS granular rate limiting ACLs and multicast services e Network security through a wide range of authentication methods data encryption technologies and network admission control based on users ports and MAC addresses e Easy network configuration upgrades and troubleshooting using Cisco Network Assistant software e Auto configuration for specialized applications using Smartports e Limited Lifetime Ha
12. 960G 48TC L 44 Ethernet 10 100 1000 ports and 4 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 e 1 RU fixed configuration multilayer switch e LAN Base Image installed PWR675 AC RPS N1 Cisco RPS 675 with one connector cable CAB RPS 1614 1 2m cable for Cisco RPS 675 to external device connection CBLGRD C2960 8TC Cable guard for the Cisco Catalyst 2960 8TC compact switch CBLGRD C2960G 8TC Cable guard for the Cisco Catalyst 2960G 8TC compact switch RCKMNT 19 CMPCT Rack mount for the Cisco Catalyst 2960 8TC and Catalyst 2960G 8TC compact switches 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 ZX SM 1000BASE ZX SFP transceiver module for SMF 1550 nm wavelength GLC T e 1000BASE T SFP transceiver module for Category 5 copper wire Not supported on the Cisco Catalyst 2960 8TC and Catalyst 2960G 8TC compact switches GLC BX D 1000BASE BX10 SFP transceiver module for single strand SMF 1490 nm TX 1310 nm RX wavelength GLC BX U 1000BASE BX10 SFP transceiver module for single strand SMF 1310 nm TX 1490 nm
13. Dany aa on e IEEE 802 3z 1000BASE X specification e 1000BASE CWDM SFP 1610 nm e RMON and II standards e SNMPv1 SNMPv2c and SNMPv3 All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 11 of 14 Data Sheet o O 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 e 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 EN 55022 Class A CISPR22 Certifications EN 55024 CISPR24 AS NZS CISPR22 Class A e CE e CNS13438 Class A e MIC e GOST e China EMC Certifications Telco Common Language Equipment Identifier CLEI code Warranty Limited lifetime warranty Service and Support Cisco is committed to minimizing total cost of ownership TCO Its portfolio of technical support services help 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 Su
14. able 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 up to 1998 bytes for bridging of Multiprotocol Label Switching MPLS tagged frames on both 10 100 and 10 100 1000 ports Connectors 10BASE T ports RJ 45 connectors 2 pair Category 3 4 or 5 unshielded twisted pair UTP and Cabling 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 ZX BX and CWDM SFP based ports LC fiber connectors single multimode fiber 100BASE LX BX FX LC fiber connectors single multimode fiber Power Customers can provide power to a switch by using either the internal power supply or the Cisco Connectors RPS 675 The connectors are located at the back of the switch Note The Catalyst 2960 8TC and Catalyst 2960G 8TC do not have RPS ports Internal Power Supply Connector 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 Cisco RPS Connector The connector offers connection for an optional Cisco RPS 675 that uses AC input and supplies DC output to the switch The connector offers a 675W redund
15. ant power system that supports up to six external network devices and provides power to one failed device at a time The connector automatically senses when the internal power supply of a connected device fails and provides power to the failed device preventing loss of network traffic Only the Cisco RPS 675 model PWR675 AC RPS N1 should be attached to the redundant power system receptacle Indicators Per port status Link integrity disabled activity speed full duplex All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 9 of 14 Data Sheet a Description Specification System status System RPS link status link duplex link speed Dimensions Cisco Catalyst 2960 8TC 1 73 x 10 6 x 6 4 in 4 4 x 27 x 16 3 cm Hx Wx D Cisco Catalyst 2960 24TT 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm Cisco Catalyst 2960 48TT 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm Cisco Catalyst 2960 24TC 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm Cisco Catalyst 2960 48TC 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm Cisco Catalyst 2960G 8TC 1 73 x 10 6 x 8 1 in 4 4 x 27 x 20 5 cm Cisco Catalyst 2960G 24TC 1 73 x 17 5 x 12 9 in 4 4 x 44 5 x 32 8 cm Cisco Catalyst 2960G 48TC 1 73 x 17 5 x 12 9 in 4 4 x 44 5 x 32 8 cm Weight Cisco Catalyst 2960 8TC 3 Ib 1 4 kg Cisco Catalyst 2960 24TT 8 Ib 3 6 kg Cisco Catalyst 2960 48TT
16. atalyst 2960 48TC 30W Cisco Catalyst 2960G 8TC 75W Cisco Catalyst 2960G 24TC 140W Cisco Catalyst 2960G 48TC AC Input Voltage and Current 100 240VAC autoranging 0 5 0 25A 50 60 H z Cisco Catalyst 2960 8T C 100 240V AC autoranging 0 8 0 4A 50 60 H z Cisco Catalyst 2960G 8T C 100 240V AC autoranging 1 3 0 8A 50 60 H Z Cisco Catalyst 2960 24T T and Catalyst 2960 24T C and Catalyst 2960 48T T and Catalyst 2960 48T C 100 240V AC autoranging 3 0 1 5A 50 60 H z Cisco Catalyst 2960G 24T C and Catalyst 2960G 48T C Power Rating e Cisco Catalyst 2960 8TC 0 035 kVA e Cisco Catalyst 2960 24TT 0 05kVA e Cisco Catalyst 2960 48TT 0 075kVA All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 10 of 14 Data Sheet a Description Specification e Cisco Catalyst 2960 24TC 0 05kVA e Cisco Catalyst 2960 48TC 0 075kVA e Cisco Catalyst 2960G 8TC 0 05 kVA e Cisco Catalyst 2960G 24TC 0 075kVA e Cisco Catalyst 2960G 48TC 0 140kVA DC Input Voltages e No RPS input for Cisco Catalyst 2960 8TC and Catalyst 2960G 8TC RPS Input e Cisco Catalyst 2960 24TT 12V at 5A e Cisco Catalyst 2960 48TT 12V at 5A e Cisco Catalyst 2960 24TC 12V at 5A e Cisco Catalyst 2960 48TC 12V at 5A e Cisco Catalyst 2960G 24TC 12V at 10 5A e Cisco Catalyst 2960G 48TC 12V at 10 5A Table 4 Mana
17. atic 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 Availability and Scalability Superior e Cisco UplinkFast and BackboneFast technologies help ensure quick failover recovery Redundancy for enhancing overall network stability and reliability Fault Backup 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 e 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 Cisco Redundant Power System 675 RPS 675 support provides superior internal power source redundancy for up to six Cisco networking devices resulting in
18. e 10 100 1000 Ethernet port and 1 SFP based Gigabit Ethernet port 1 port active e Compact size with no fan magnet included e LAN Base Image installed WS C2960 24TT L e 24 Ethernet 10 100 ports and two 10 100 1000TX uplinks e 1 RU fixed configuration e LAN Base Image installed WS C2960 48TT L 48 Ethernet 10 100 ports and two 10 100 1000TX uplinks e 1 RU fixed configuration e LAN Base Image installed WS C2960 24TC L e 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 e 1 RU fixed configuration e LAN Base Image installed WS C2960 48TC L 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 e 1 RU fixed configuration e LAN Base Image installed WS C2960G 8TC L e 7 Ethernet 10 100 1000 ports and 1 dual purpose uplink dual purpose uplink port has one 10 100 1000 Ethernet port and 1 SFP based Gigabit Ethernet port 1 port active S Compact size with no fan magnet included e LAN Base Image installed WS C2960G 24TC L 20 Ethernet 10 100 1000 ports and 4 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 e 1 RU fixed configuration e LAN Base Image installed WS C2
19. e same network 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 a group of ports or the entire stack 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 S Network Timing Protocol NTP provides an accurate and 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 redundant power supply and bandwidth use provide a comprehensive and convenient visual management system Cisco Network e Cisco Network Assistant is a no charge Windows based application that simplifies the Assistant administration of networks of up to 250 users It supports a wide range of Cisco Catalyst Software intelligent switches With Cisco Network Assistant users can manage Cisco Catalyst switches and launch the device managers of Cisco integ
20. edge The Web interface helps less skilled personnel quickly and simply set up switches thereby reducing the cost of deployment CiscoWorks e CiscoWorks network management software provides management capabilities on a per port Support and per switch basis providing a common management interface for Cisco routers switches and hubs e 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 The CiscoWorks LAN Management Solution supports the Cisco Catalyst 2960 Series Table 2 Cisco Catalyst 2960 Series Switch Hardware Description Specification Performance 16 Gbps switching fabric Catalyst 2960 8TC Catalyst 2960 24TT Catalyst 2960 24TC Catalyst 2960 48TT Catalyst 2960 48TC 32 Gbps switching fabric Catalyst 2960G 8TC Catalyst 2960G 24TC Catalyst 2960G 48TC e Forwarding rate based on 64 byte packets Catalyst 2960 8TC 2 7 Mpps Catalyst 2960 24TT 6 5 Mpps Catalyst 2960 24TC 6 5 Mpps Catalyst 2960 48TT 10 1 Mpps Catalyst 2960 48TC 10 1 Mpps Catalyst 2960G 8TC 11 9 Mpps Catalyst 2960G 24TC 35 7 Mpps Catalyst 2960G 48TC 39 0 Mpps 64 MB DRAM 32 MB flash memory Configurable up to 8000 MAC addresses Configurable up to 255 IGMP groups Configur
21. gement and Standards Support for Cisco Catalyst 2960 Series Switch Description Specification Management BRIDGE MIB e CISCO VTP MIB e CISCO CDP MIB e ENTITY MIB e CISCO CLUSTER MIB e ETHERLIKE MIB e CISCO CONFIG MAN MIB e F MIB e CISCO ENVMON MIB e OLD CISCO CHASSIS MIB e CISCO FLASH MIB e OLD CISCO FLASH MIB e CISCO FTP CLIENT MIB e OLD CISCO INTERFACES MIB e CISCO IMAGE MIB e OLD CISCO SYS MIB e CISCO IP STAT MIB e RFC1213 MIB e CISCO L2L3 INTERFACE CONFIG MIB e RFC1253 MIB e CISCO MAC NOTIFICATION MIB e RMON MIB e CISCO MEMORY POOL MIB e RMON2 MIB e CISCO PAGP MIB e SNMP FRAMEWORK MIB e CISCO PING MIB e SNMP MPD MIB e CISCO PROCESS MIB e SNMP NOTIFICATION MIB e CISCO RTTMON MIB e SNMP TARGET MIB e CISCO STP EXTENSIONS MIB e SNMPv2 MIB e CISCO SYSLOG MIB e TCP MIB e CISCO VLAN IFTABLE RELATIONSHIP MIB e UDP MIB e CISCO VLAN MEMBERSHIP MIB Standards e IEEE 802 1s e 100BASE BX SFP e IEEE 802 1w e 100BASE FX SFP e IEEE 802 1x e 100BASE LX SFP e IEEE 802 3ad e 1000BASE BX SFP IEEE 802 3ah 100BASE X single multimode e 1000BASE SX fiber only e 1000BASE LX LH e iS 100BASE TX and 1000BASE T ports S e IEEE 802 1D Spanning Tree Protocol e IEEE 802 1p CoS Prioritization 1000BASE CWDM SEP 1490mm e IEEE 802 1Q VLAN e 1000BASE CWDM SFP 1510 nm e IEEE 802 3 10BASE T specification 1O00BASE CWDM SEP 1590mm e IEEE 802 3u 100BASE TX specification 1000BASE CWDM SEP 1550 nm e IEEE 802 3ab 1000BASE T specification
22. ghest priority packets are serviced ahead of all other traffic e There is no performance penalty for highly granular QoS functions Granular Rate The Cisco CIR function guarantees bandwidth in increments as small as 1 Mbps Limiting Rate limiting is provided based on source and destination IP address source and destination MAC address Layer 4 TCP and UDP information or any combination of these fields using QoS ACLs IP ACLs or MAC ACLs class maps and policy maps Asynchronous data flows upstream and downstream from the end station or on the uplink are easily managed using ingress policing and egress shaping Up to 64 aggregate or individual polices are available per Fast Ethernet or Gigabit Ethernet port Security Networkwide Security Features re 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 e 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 Port based ACLs for Layer 2 interfaces allow application of
23. hese groups using the differentiated services code point DSCP field or the 802 1p class of service CoS field Classification and reclassification can be based on criteria as specific as the source or destination IP address source or destination MAC address or the Layer 4 TCP or UDP port At the ingress the Catalyst 2960 Series also polices to determine whether a packet is in or out of profile marks to change the classification label passes through or drops out of profile packets and queues packets based on classification Control plane and data plane ACLs are supported on all ports to help ensure proper treatment on a per packet basis The Cisco Catalyst 2960 Series supports four egress queues per port giving network administrators more control in assigning priorities for the various 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 Catalyst 2960 Series Switch supports Shaped Round Robin SRR and strict priority queuing The SRR algorithm helps ensure differential prioritization These QoS features allow network administrators to prioritize mission critical and bandwidth intensive traffic such as enterprise resource planning ERP voice IP telephony traffic and computer aided design and manufacturing CAD CAM over applications such as FTP or e mail For example it would be undesirable to have a large file down
24. ion multiplexing CWDM SFP transceivers Gigabit Ethernet At speeds of 1000 Mbps Gigabit Ethernet provides the bandwidth to meet new and evolving network demands alleviate bottlenecks and boost performance while increasing the return on existing infrastructure investments Today s workers are placing higher demands on networks running multiple concurrent applications For example a worker joins a team conference call through an IP videoconference sends a 10 MB spreadsheet to meeting participants broadcasts the latest marketing video for the team to evaluate and queries the customer relationship management CRM database for the latest real time feedback Meanwhile a multigigabyte system backup starts in the background and the latest virus updates are delivered to the client Intelligence in the Network Networks of today are evolving to address four new developments at the network edge e Increase in desktop computing power e Introduction of bandwidth intensive applications e Expansion of highly sensitive data on the network e Presence of multiple device types such as IP phones WLAN access points and IP video cameras These new demands contend for resources with existing mission critical applications As a result IT professionals must view the edge of the network as critical to effectively manage the delivery of information and applications All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This d
25. load destined to one port ona switch increase latency in voice traffic destined to another port on this switch This condition is avoided by ensuring that voice traffic is properly classified and prioritized throughout the network Other applications such as Web browsing can be handled on a lower priority basis All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 4 of 14 Data Sheet aT The Cisco Catalyst 2960 Series can perform rate limiting through its support of the Cisco committed information rate CIR function Through CIR bandwidth can be guaranteed in increments as small as 1 Mbps Bandwidth can be allocated based on several criteria including MAC source address MAC destination address IP source address IP destination address and TCP or UDP port number Bandwidth allocation is essential when network environments require service level agreements or when it is necessary to control the bandwidth given to certain users 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
26. n 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 S Dynamic Trunking Protocol DTP helps enable dynamic trunk configuration across all switch ports Port Aggregation Protocol PAgP automates the creation of Cisco Fast EtherChannel groups or Gigabit EtherChannel groups to link to another switch router or server e 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 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 1000BASE ZX 1000BASE BX 100BASE FX 100BASE LX 100BASE BX and coarse wavelength division multiplexing CWDM physical interface support through a field replaceable SFP module provides unprecedented flexibility in switch deployment The default configuration stored in flash memory ensures that the switch can be quickly connected to the network and can pass traffic with minimal user intervention e Autom
27. ocument is Cisco Public Information Page 2 of 14 Data Sheet a As companies increasingly rely on networks as their strategic business infrastructure it is more important than ever to ensure their high availability security scalability and control By adding Cisco intelligent functions for LAN access you can now deploy networkwide intelligent services that consistently address these requirements from the desktop to the core and through the WAN With Cisco Catalyst Intelligent Ethernet switches Cisco helps companies realize the full benefits of adding intelligent services into their networks Deploying capabilities that make the network infrastructure highly available to accommodate time critical needs scalable to accommodate growth secure enough to protect confidential information and capable of differentiating and controlling traffic flows is critical to further optimizing network operations Enhanced Security The wide range of security features that the Cisco Catalyst 2960 Series offers helps 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 Series prevents unauthorized access and helps ensure that users get only their designated p
28. port ID 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 All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 3 of 14 Data Sheet a Availability and Scalability The Cisco Catalyst 2960 Series is equipped with a large set of 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 Enhancements to the standard Spanning Tree Protocol such as Per VLAN Spanning Tree Plus PVST UplinkFast and PortFast
29. pport Programs Service and Support Features Benefits e Cisco Total Implementation Project management Supplements existing Solutions TIS available direct staff A e Site survey configuration and deployment from Cisco Installation text and cutover Helps ensure that e Cisco Packaged TIS available a E functions meet needs through resellers Training Mitigates risk i Major moves adds and changes l e Cisco SMARTnet and T 9 Helps enable proactive or SMARTnet Onsite support e Design review and product staging expedited issue resolution Rane auis e 24 hour access to software updates e Lowers TCO by taking Isco Package ne e Web access to technical repositories advantage of Cisco support program available S Telephone support through the Cisco expertise and knowledge through resellers Hel Bi twork i i elps minimize networl e Cisco SMB Support Assistant Technical Assistance Center TAC GSA IZ Ww Advance replacement of hardware parts All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 12 of 14 Data Sheet ee Ordering Information Table 7 gives ordering information for Cisco Catalyst 2960 Series switches Table 7 Ordering Information for Cisco Catalyst 2960 Series Switches Part Numbers Description WS C2960 8TC L 8 Ethernet 10 100 ports and 1 dual purpose uplink dual purpose uplink port has on
30. rated 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 switches is a simple matter of pointing and clicking with one click upgrades e Cisco Network Assistant supports multilayer feature configurations such as routing protocols ACLs and QoS parameters 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 e Alarm notification provides automated e mail notification of network errors and alarm All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 8 of 14 Data Sheet a Feature Benefit thresholds Cisco Express Express Setup simplifies initial configuration of a switch through a Web browser eliminating Setup the need for terminal emulation programs and CLI knowl
31. rdware Warranty Figure 1 Cisco Catalyst 2960 Series Switches All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 1 of 14 Data Sheet a Configurations The Cisco Catalyst 2960 Series comprises the following switches Figure 1 e Cisco Catalyst 2960 8TC 8 Ethernet 10 100 ports and 1 dual purpose uplink port compact size e Cisco Catalyst 2960 24TT 24 Ethernet 10 100 ports and 2 fixed Ethernet 10 100 1000 uplink ports 1 rack unit RU e Cisco Catalyst 2960 48TT 48 Ethernet 10 100 ports and 2 fixed Ethernet 10 100 1000 uplink ports 1 RU e Cisco Catalyst 2960 24TC 24 Ethernet 10 100 ports and 2 dual purpose uplink ports 1 RU e Cisco Catalyst 2960 48TC 48 Ethernet 10 100 ports and 2 dual purpose uplink ports 1 RU e Cisco Catalyst 2960G 8TC 8 Ethernet 10 100 1000 ports 1 of which is dual purpose compact size e Cisco Catalyst 2960G 24TC 24 Ethernet 10 100 1000 ports 4 of which are dual purpose 1 RU e Cisco Catalyst 2960G 48TC 48 Ethernet 10 100 1000 ports 4 of which are dual purpose 1 RU The Cisco Catalyst 2960 Series software image is a rich suite of intelligent services including advanced QosS rate limiting ACLs and IPv6 future The SFP based Gigabit Ethernet ports accommodate a range of SFP transceivers including the Cisco 1000BASE SX 1000BASE LX 1000BASE BX 1000BASE ZX 100BASE FX 100BASE LX 100BASE BX and coarse wavelength divis
32. rivileges 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 they connect to the network This setup allows IT departments to enable strong security policies without compromising user mobility and with minimal administrative overhead To guard against denial of service DoS and other attacks ACLs can be used to restrict access to sensitive portions of the network by denying packets based on source and destination MAC addresses IP addresses or TCP User Datagram Protocol UDP ports ACL lookups are done in hardware so forwarding performance is not compromised when implementing ACL based security 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 With Dynamic Host Configuration Protocol DHCP snooping DHCP spoofing can be thwarted by allowing only DHCP requests but not responses from untrusted user facing ports Additionally the DHCP Interface Tracker Option 82 feature helps enable granular control over IP address assignment by augmenting a host IP address request with the switch
33. 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 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 Series 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 All contents are Copyright 1992 2007 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 5 of 14 Data Sheet a Table 1 Features and Benefits of Cisco Catalyst 2960 Series Feature Benefit Ease of Use and Express Setup simplifies initial configuration with a Web browser eliminating the need for more Deployment complex terminal emulation programs and CLI knowledge S DHCP autoconfiguration of multiple switches through a boot server eases switch deployment Automatic QoS Auto QoS simplifies QoS configuration in voice over IP VoIP networks by issuing interface and global switch commands to detect Cisco IP phones classify traffic and enable egress queue configuration Autosensing o
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