Cisco 19" RackMount f/ Catalyst 3560/2960/ME-3400 Compact Switch
Contents
1. LAN Management Solution LMS CiscoWorks 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 CiscoWorks 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 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 2 gives the features and benefits of the Cisco Catalyst 2960 LAN Base Series Table 3 gives the hardware specifications and Table 4 gives the power specifications Table 5 lists the management and standards support and Table 6 provides the safety and compliance information All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 6 of 19 Data Sheet oT Table 2 Features and Benefits of Cisco Catalyst 2960 LAN Base Switches Feature Benefit Ease of Use and Deployment Express Setup simplifies initial2. RSPAN allows administrators to remotely monitor ports in a Layer 2 switch network from any other switch in the 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 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 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 and LLDP Media Extensions LLDP MED including client loc
3. 1490 nm 1000BASE CWDM SFP 1510 nm 1000BASE CWDM SFP 1530 nm 1000BASE CWDM SFP 1550 nm 1000BASE CWDM SFP 1570 nm 1000BASE CWDM SFP 1590 nm 1000BASE CWDM SFP 1610 nm e RMON and II standards e SNMPv1 SNMPv2c and SNMPv3 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 15 of 19 Data Sheet a Table 6 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 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 FCC Part 15 Class A EN 55022 Class A CISPR22 EN 55024 CISPR24 AS NZS CISPR22 Class A e CE e CNS13438 Class A e MIC e GOST China EMC Certifications Electromagnetic Compatibility Certifications Environmental Reduction of Hazardous Substances ROHS 5 Telco Common Language Equipment Identifier CLEI code Warranty Limited lifetime warranty Service and Support Cisco is committed to minimizing total cost of ownership Our portfolio of technical support services helps ensure that Cisco products operate efficiently remain highly available and benefit from the most up to date system software The services and support programs described in Table 7 are available as part of t
4. 15 4W The Cisco Catalyst 2960 8TT L has eight 10 100 ports with one 10 100 1000 PoE input port This switch does not need a power supply and receives power over the uplink from an upstream PoE device providing deployment flexibility and availability It is ideal for wiring and space constraint applications The power adaptor PWR A and power cord are optional and may be ordered separately 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 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 2 of 19 Data Sheet 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 Redundant Power System The Cisco Catalyst 2960 Series Switches support the new generation of the Cisco Redundant Power System RPS 2300 which increases a
5. Catalyst 2960 24LT L 6 5 Mpps Catalyst 2960 24PC L 6 5 Mpps Catalyst 2960 48TT L 10 1 Mpps Catalyst 2960 48TC L 10 1 Mpps Catalyst 2960G 8TC L 11 9 Mpps Catalyst 2960G 24TC L 35 7 Mpps Catalyst 2960G 48TC L 39 0 Mpps 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 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 and Cabling UTP cabling 100BASE TX ports RJ 45 connectors 2 pair Category 5 UTP cabling e 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 Connectors e Customers can provide power to a switch by using either the internal power supply or the Cisco RPS 675 The connectors are located at the back of the switch Note The Catalyst 2960 8TC L and Catalyst 2960G 8TC L do not have RPS ports e Internal Power Supply Connector e
6. Mb ports 1310 nm wavelength 2 km over MMF GLC FE 100LX 100BASE LX10 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 and 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 6387 e Europe 32 2 778 4242 e Australia 612 9935 4107 e Other 408 526 7209 e URL http www cisco com All contents are Copyri
7. 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 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 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 9 of 19 Data Sheet oT Advanced QoS e 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 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 SRR scheduling ensures differential prioritization of packet flows by intelligently servicing the ingress and egress queues Weighted tail drop WTD provides congestion avoidance a
8. 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 download destined to one port on a switch increase latency in voice traffic destined to another port on this switch This condition is avoided by making sure 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 The Cisco Catalyst 2960 Series LAN Base 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 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 5 of 19 Data Sheet a Management The new Express Setup feature simplifies the
9. 802 1x readiness check determines readiness of connected end hosts before configuring 802 1x on the switch Cisco UplinkFast and BackboneFast technologies help ensure quick failover recovery 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 Commana 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 Cisco Redundant Power System 2300 RPS 2300 support provides superior internal power source redundancy for up to six Cisco networking devices resulting in 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 bandwi
10. A e Cisco Catalyst 2960 48TT L 0 075kVA e Cisco Catalyst 2960 24TC L 0 05kVA e Cisco Catalyst 2960 24LT L 0 175 kVA e Cisco Catalyst 2960 24PC L 0 470 kVA e Cisco Catalyst 2960 48TC L 0 075kVA e Cisco Catalyst 2960G 8TC L 0 05 kVA e Cisco Catalyst 2960G 24TC L 0 075kVA e Cisco Catalyst 2960G 48TC L 0 140kVA DC Input Voltages e No RPS input for Cisco Catalyst 2960PD 8TT L Catalyst 2960 8TC L and Catalyst RPS Input 2960G 8TC L e Cisco Catalyst 2960 24TT L 12V at 5A e Cisco Catalyst 2960 48TT L 12V at 5A e Cisco Catalyst 2960 24TC L 12V at 5A e Cisco Catalyst 2960 24LT L 12V at 8 3A 48V at 2 7A e Cisco Catalyst 2960 24PC L 12V at 11 25A 48V at 7 8A e Cisco Catalyst 2960 48TC L 12V at 5A e Cisco Catalyst 2960G 24TC L 12V at 10 5A e Cisco Catalyst 2960G 48TC L 12V at 10 5A All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 14 of 19 Data Sheet a Table 5 Management and Standards Support for Cisco Catalyst 2960 LAN Base Switches Description Specification Management BRIDGE MIB CISCO CABLE DIAG MIB CISCO CDP MIB CISCO CLUSTER MIB CISCO CONFIG COPY MIB CISCO CONFIG MAN MIB CISCO DHCP SNOOPING MIB CISCO ENTITY VENDORTYPE OID MIB CISCO ENVMON MIB CISCO ERR DISABLE MIB CISCO FLASH MIB CISCO FTP CLIENT MIB CISCO IGMP FILTER MIB CISCO IMAGE MIB CISCO IP STAT MIB CISCO LAG MIB CISC
11. Afeafe CISCO Data Sheet Cisco Catalyst 2960 Series Switches with LAN Base Software Cisco Catalyst 2960 Series Switches with LAN Base software are a family of fixed configuration standalone intelligent Ethernet devices with Power Over Ethernet PoE or non PoE configurations that provide desktop Fast Ethernet and Gigabit Ethernet connectivity enabling enhanced LAN services for entry level enterprise midmarket and branch office networks See Figure 1 The Cisco Catalyst 2960 LAN Base 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 LAN Base Series offers PoE configurations with full 15 4W for up to 24 ports Intelligent features at the network edge such as sophisticated access control lists ACLs and enhanced security 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 Network control and bandwidth optimization using advanced QoS granular rate limiting ACLs and multicast services Network security through a wide range of authentication methods data encryption technologies and NAC based on users ports and MAC addresses Easy network configurati
12. 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 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 e 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 C2960G 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 e LAN Base Image installed PWR RPS2300 Cisco Redundant Power System 2300 and Blower No Power Supply BLNK RPS2300 Spare Bay Insert for Cisco Redundant Power System 2300 CAB RPS2300 E Spare RPS2300 Cable for Cisco Catalyst 2960 24PC L and 2960 24LT L switches CAB RPS2300 Spare RPS2300 Cable for Cisco Catalyst 2960 switches except Catalyst 2960 24PC L and 2960 24LT L switches BLWR RPS2300 Spare 45CFM Blower for Cisco Redundant Power System 2300 C3K PWR 750WAC Catalyst 3750 E 3560 E RPS 2300 750WAC power supply spare PWR A Power adaptor for Cisco Catal
13. O MAC NOTIFICATION MIB CISCO MEMORY POOL MIB CISCO PAGP MIB CISCO PING MIB CISCO POE EXTENSIONS MIB CISCO PORT QOS MIB CISCO PORT SECURITY MIB CISCO PORT STORM CONTROL MIB CISCO PRODUCTS MIB CISCO PROCESS MIB CISCO RTTMON MIB CISCO SMI MIB CISCO STP EXTENSIONS MIB CISCO SYSLOG MIB e CISCO TC MIB e CICSO TCP MIB e CISCO UDLDP MIB e CISCO VLAN IFTABLE RELATIONSHIP MIB CISCO VLAN MEMBERSHIP MIB CISCO VTP MIB ENTITY MIB ETHERLIKE MIB IEEE8021 PAE MIB IEEE8023 LAG MIB e IF MIB INET ADDRESS MIB OLD CISCO CHASSIS MIB OLD CISCO FLASH MIB OLD CISCO INTERFACES MIB OLD CISCO IP MIB OLD CISCO SYS MIB OLD CISCO TCP MIB OLD CISCO TS MIB RFC1213 MIB e RMON MIB RMON2 MIB SNMP FRAMEWORK MIB e SNMP MPD MIB e SNMP NOTIFICATION MIB SNMP TARGET MIB SNMPv2 MIB e TCP MIB e UDP MIB Standards IEEE 802 1D Spanning Tree Protocol IEEE 802 1p CoS Prioritization IEEE 802 1Q VLAN IEEE 802 1s IEEE 802 1w IEEE 802 1x IEEE 802 1AB LLDP IEEE 802 3ad IEEE 802 3af 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 100BASE BX SFP 100BASE FX SFP 100BASE LX SFP 1000BASE BX SFP 1000BASE SX SFP 1000BASE LX LH SFP 1000BASE ZX SFP 1000BASE CWDM SFP 1470 nm 1000BASE CWDM SFP
14. Protocol UDP ports ACL lookups are done in hardware so forwarding performance is not compromised when ACL based security is implemented 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 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 configure
15. The internal power supply is an autoranging unit The internal power supply supports input voltages between 100 and 240VAC e Use the supplied AC power cord to connect the AC power connector to an AC power outlet Cisco RPS Connector e The connector offers connection for an optional Cisco RPS 2300 that uses AC input and supplies DC output to the switch e The connector offers a 2300W redundant power system that supports up to six external network devices and provides power to two failed devices at a time e 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 e Only the Cisco RPS 2300 model PWR RPS2300 should be attached to the redundant power system receptacle Indicators Per port status Link integrity disabled activity speed full duplex e System status System RPS link status link duplex link speed All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 12 of 19 Data Sheet a Dimensions H x W x D e Cisco Catalyst 2960PD 8TT L 1 73 x 10 6 x 6 2 in 4 4 x 27 x 15 7 cm e Cisco Catalyst 2960 8TC L 1 73 x 10 6 x 6 4 in 4 4 x 27 x 16 3 cm e Cisco Catalyst 2960 24TT L 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm e Cisco Catalyst 2960 48TT L 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm e Cisco Catal
16. allows the switch to automatically download a configuration file and IOS image future Manageability All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 7 of 19 Data Sheet a Superior Manageability e Cisco IOS Software CLI support provides a common user interface and command set with all Cisco routers and Cisco Catalyst desktop switches IP Service Level Agreement responder only uses active monitoring to generate traffic ina continuous reliable and predictable manner thus enabling the measurement of network performance and health 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 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 Cisco VTP supports dynamic VLANs and dynamic trunk configuration across all switches IGMPv3 snooping for IPv4 and MLD v1 and v2 Snooping for IPv6 provide fast client joins and leaves of multicast streams and limits bandwidth intensive video traffic to only the requestors Remote SPAN
17. ation information Switches exchange link and device information in multivendor networks IPv6 Host provides basic IPv6 management such as IPv4 IPv6 dual stack unicast address types ICMPv6 AAAA DNS lookup over IPv4 Secure Shell SSH for v6 IPv6 neighbor discovery CDP Telnet TFTP SNMP HTTP HTTPS Traceroute syslog for v6 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 switches is a simple matter of pointing and clicking with one click upgrades Cisco Network Assistant supports multilayer feature configurations such as routing protocols ACLs and QoS parameters Multidevice and multiport configuration capabilities allow adminis
18. 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 e 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 policies All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 11 of 19 Data Sheet a Table 3 Cisco Catalyst 2960 LAN Base Switch Hardware Description Specification Performance e 16 Gbps switching fabric Catalyst 2960PD 8TT L Catalyst 2960 8TC L Catalyst 2960 24TT L Catalyst 2960 24TC L Catalyst 2960 24LT L Catalyst 2960 24PC L Catalyst 2960 48TT L Catalyst 2960 48TC L 32 Gbps switching fabric Catalyst 2960G 8TC L Catalyst 2960G 24TC L Catalyst 2960G 48TC L e Forwarding rate based on 64 byte packets Catalyst 2960PD 8TT L 2 7 Mpps Catalyst 2960 8TC L 2 7 Mpps Catalyst 2960 24TT L 6 5 Mpps Catalyst 2960 24TC L 6 5 Mpps
19. ce VLAN on the same switch port Enhancements to the standard Spanning Tree Protocol such as Per VLAN Spanning Tree Plus PVST UplinkFast and PortFast help 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 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 4 of 19 Data Sheet a 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 LAN Base 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 LAN Base Series can classify reclassify police mark queue and schedule incoming packets and can queue a
20. configuration with a Web browser eliminating the need for more complex terminal emulation programs and CLI knowledge IEEE 802 3af and Cisco prestandard PoE support comes with automatic discovery to detect a Cisco prestandard or IEEE 802 3af endpoint and provide the necessary power without any user configuration Auto Install for configuration and Image update Simplify management of large number of switches by automatically downloading specified configuration and image 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 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 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
21. d 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 Intelligent POE Management The Cisco Catalyst 2960 PoE models support Cisco IP phones and Cisco Aironet wireless LAN access points as well as any IEEE 802 3af compliant end device e Cisco Discovery Protocol version 2 allows the Cisco Catalyst 2960 Series Switch to negotiate a more granular power setting when connecting to a Cisco powered device such as IP phones or access points than what is provided by IEEE classification e The PoE MIB provides proactive visibility into power usage and allows you to set different power level thresholds e Link Layer Discovery Protocol LLDP and LLDP MED adds support for IEEE 802 1AB link layer discovery protocol for interoperability in multivendor networks Switches exchange speed duplex and power settings with end devices such as IP phones Availability and Scalability The Cisco Catalyst 2960 LAN Base 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 Voice aware 802 1x port security disables the offending data VLAN when a violation is detected without affecting Voi
22. dth between switches and to routers and individual servers Flex Links provides link redundancy with convergence time 100ms without requiring Spanning Tree Protocol VLAN Flex Links load balancing improves network throughput by utilizing both links for traffic distribution for different VLANs Link State Tracking provides Layer 2 redundancy in the network when used in conjunction with server or programmable logic controller PLC network interface card NIC adapter teaming Integrated Cisco IOS Per port broadcast multicast and unicast storm control prevents faulty end stations from Software 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 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
23. ferentiating and controlling traffic flows is critical to further optimizing network operations Enhanced Security The wide range of security features that the Cisco Catalyst 2960 LAN Base Series offers helps you 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 Base 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 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 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 3 of 19 Data Sheet ee addresses IP addresses or TCP User Datagram
24. for Cisco Catalyst 2960 LAN Base Switches Part Numbers Description WS C2960PD 8TT L 8 Ethernet 10 100 ports and 1 10 100 1000 PoE input port e Power adaptor PWR A and power cord sold separately e Compact size with no fan magnet included e LAN Base Image installed WS C2960 8TC L 8 Ethernet 10 100 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 e Compact size with no fan magnet included e LAN Base Image installed WS C2960 24TT L 24 Ethernet 10 100 ports and two 10 100 1000TX uplinks 1 RU fixed configuration e LAN Base Image installed WS C2960 48TT L 48 Ethernet 10 100 ports and two 10 100 1000TX uplinks 1 RU fixed configuration LAN Base Image installed WS C2960 24LT L e 24 Ethernet 10 100 ports with 8 PoE ports and two 10 100 1000TX uplinks e 1 RU fixed configuration LAN Base Image installed WS C2960 24PC L 24 Ethernet 10 100 PoE ports and 2 dual purpose uplinks e 1 RU fixed configuration e LAN Base Image installed WS C2960 24TC L 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
25. ght 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 18 of 19 Data Sheet Americas Headquarters Asia Pacific Headquarters Europe Headquarters Cisco Systems Inc Cisco Systems USA Pte Ltd Cisco Systems International BV 170 West Tasman Drive 168 Robinson Road Haarlerbergpark a San Jose CA 95134 1706 28 01 Capital Tower Haarlerbergweg 13 19 USA Singapore 068912 1101 CH Amsterdam Cc l S Cc 0 wwwcisco com www cisco com The Netherlands 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 20 357 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 CCVP the Cisco logo and Welcome to the Human Network 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 Registrar Aironet 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 LightS
26. he Cisco Desktop Switching Service and Support solution and are available directly from Cisco and through resellers Table 7 Cisco Services and Support Programs Service and Support Features Benefits e Cisco Total Implementation Project management e Supplements existing staff Solutions TIS available direct from e Site survey configuration and Helps ensure that functions meet Cisco deployment needs e Cisco Packaged TIS available Installation text and cutover e Mitigates risk through resellers ee z Training e Helps enable proactive or expedited Cisco SMARTnet and SMARTnet Onsite support available direct from Cisco e Cisco Packaged SMARTnet support program available through resellers e Cisco SMB Support Assistant issue resolution Lowers total cost of ownership by taking advantage of Cisco expertise 24 hour access to software updates and knowledge Web access to technical repositories e Helps minimize network downtime Telephone support through the Cisco Technical Assistance Center Advance replacement of hardware parts Major moves adds and changes Design review and product staging Ordering Information Table 8 gives ordering information for Cisco Catalyst 2960 LAN Base Switches All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 16 of 19 Data Sheet aT Table 8 Ordering Information
27. 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 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 LAN Base Series Switches provide for extensive management using SNMP network management platforms such as the CiscoWorks
28. k ports Cisco Catalyst 2960G 8TC L 8 Ethernet 10 100 1000 ports 1 of which is dual purpose compact size with no fan Cisco Catalyst 2960G 24TC L 24 Ethernet 10 100 1000 ports 4 of which are dual purpose Cisco Catalyst 2960G 48 TC L 48 Ethernet 10 100 1000 ports 4 of which are dual purpose The Cisco Catalyst 2960 LAN Base software image is a rich suite of intelligent services including advanced QoS rate limiting ACLs and IPv6 management 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 division multiplexing CWDM SFP transceivers Power over Ethernet The Cisco Catalyst 2960 Series provide PoE to allow easy connectivity to Ethernet powered devices including Cisco IP phones and wireless access points Cisco Catalyst 2960 PoE models comply with Cisco pre standard PoE and IEEE 802 3af PoE removes the need for wall power to each PoE enabled device and eliminates the cost for additional electrical cable and circuits that would otherwise be necessary in IP phone and WLAN deployments PoE switches also eliminate the need for power injectors and PoE mid spans for powering IP devices The Cisco Catalyst 2960 24PC L can support 24 simultaneous full powered PoE port at 15 4W The Cisco Catalyst 2960 24LT L has 24 10 100 ports with 8 simultaneous full powered PoE ports at
29. nd 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 LAN Base Series Switch first identifies traffic flows or packet groups then classifies or reclassifies these 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 Cisco Catalyst 2960 LAN Base 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 LAN Base 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 Cisco Catalyst 2960 LAN Base Series Switch supports Shaped Round Robin SRR and strict priority queuing The SRR algorithm helps ensure
30. on upgrades and troubleshooting using Cisco Network Assistant software Autoconfiguration for specialized applications using Smartports Limited lifetime hardware warranty Software updates at no additional charge Figure 1 Cisco Catalyst 2960 Series Switches All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 1 of 19 Data Sheet Configurations The Cisco Catalyst 2960 LAN Base Series includes the following switches Table 1 Table 1 Switch Configurations of Cisco Catalyst 2960 LAN Base Switches Feature Description Cisco Catalyst 2960PD 8TT L 8 Ethernet 10 100 ports and 1 10 100 1000 PoE input port compact size with no fan Cisco Catalyst 2960 8TC L 8 Ethernet 10 100 ports and 1 dual purpose uplink port 10 100 1000 or SFP compact size with no fan Cisco Catalyst 2960 24TT L 24 Ethernet 10 100 ports and 2 fixed Ethernet 10 100 1000 uplink ports Cisco Catalyst 2960 48TT L 48 Ethernet 10 100 ports and 2 fixed Ethernet 10 100 1000 uplink ports Cisco Catalyst 2960 24LT L 24 Ethernet 10 100 ports PoE supported on 8 ports and 2 fixed Ethernet 10 100 1000 uplink ports Cisco Catalyst 2960 24PC L 24 Ethernet 10 100 PoE ports and 2 dual purpose uplink ports Cisco Catalyst 2960 24TC L 24 Ethernet 10 100 ports and 2 dual purpose uplink ports Cisco Catalyst 2960 48TC L 48 Ethernet 10 100 ports and 2 dual purpose uplin
31. one year period 96 consecutive hours or 360 hours total or 15 occurrences For Catalyst 2960G 8TC L reduce the high range temperature by 5 Acoustic Noise e ISO 7779 Bystander position operating to an ambient temperature of 25C e Cisco Catalyst 2960PD 8TT L 0 dBa no fan e Cisco Catalyst 2960 8TC L 0 dBa no fan e Cisco Catalyst 2960 24TT L 40 dBa e Cisco Catalyst 2960 48TT L 40 dBa e Cisco Catalyst 2960 24TC L 40 dBa e Cisco Catalyst 2960 24LT L 48 dBa e Cisco Catalyst 2960 24PC L 48 dBa e Cisco Catalyst 2960 48TC L 40 dBa e Cisco Catalyst 2960G 8TC L 0 dBa no fan e Cisco Catalyst 2960G 24TC L 41 dBa e Cisco Catalyst 2960G 48TC L 43 dBa Mean Time Between Failure e Cisco Catalyst 2960PD 8TT L 737 065 hrs MTBF e Cisco Catalyst 2960 8TC L 615 549 hrs e Cisco Catalyst 2960 24TT L 407 707 hrs e Cisco Catalyst 2960 48TT L 339 743 hrs e Cisco Catalyst 2960 24TC L 402 926 hrs Cisco Catalyst 2960 24LT L 311 781 hrs e Cisco Catalyst 2960 24PC L 243 277 hrs e Cisco Catalyst 2960 48TC L 336 409 hrs Cisco Catalyst 2960G 8TC L 485 576 hrs Cisco Catalyst 2960G 24TC L 313 828 hrs e Cisco Catalyst 2960G 48TC L 221 432 hrs All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 13 of 19 Data Sheet oT Table 4 Power Specifications for Cisco Catalyst 2960 LAN Base Switches Description Specifica
32. rk 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 After a specific timeframe the aging feature removes the MAC 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 The user selectable address learning mode simplifies configuration and enhances security BPDU Guard shuts down Spanning Tree Protocol PortFast enabled interfaces when BPDUs 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 Guard allow Voice VLAN traffic to not be disrupted when security violations occur IGMP filtering provides multicast
33. t 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 There is no performance penalty for highly granular QoS functions Granular Rate Limiting The Cisco CIR function guarantees bandwidth in increments as small as 1 Mbps 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 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 10 of 19 Data Sheet oT 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 authentica
34. te 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 Web authentication for non 802 1x clients allows non 802 1x clients to use an SSL based browser for authentication MAC Auth Bypass MAB for voice allows third party IP phones without an 802 1x supplicant to get authenticated using their MAC address Port based ACLs for Layer 2 interfaces allow application of security policies on individual switch ports 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 filtering 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 netwo
35. tion Maximum Power e 11W 38 BTUs per hour Cisco Catalyst 2960PD 8TT L Consumption 20W 68 BTUs per hour Cisco Catalyst 2960 8TC L 30W 103 BTUs per hour Cisco Catalyst 2960 24TT L and Catalyst 2960 24TC L 45W 154 BTUs per hour Cisco Catalyst 2960 48TT L and Catalyst 2960 48TC L 175W 174 BTUs per tour Cisco Catalyst 2960 24LT L Dissipated Power 51W 174 BTUs per hour 470W 341 BTUs per hour Cisco Catalyst 2960 24PC L Dissipated Power 100W 341 BTUs per hour 30W 103 BTUs per hour Cisco Catalyst 2960G 8TC L 75W 256 BTUs per hour Cisco Catalyst 2960G 24TC L 140W 477 BTUs per hour Cisco Catalyst 2960G 48TC L AC Input Voltage and Current DC input 48 VDC 0 3A Cisco Catalyst 2960PD 8TT L For AC input use PWR A sold separately 100 240VAC autoranging 0 5 0 25A 50 60 Hz Cisco Catalyst 2960 8TC L 100 240VAC autoranging 0 8 0 4A 50 60 Hz Cisco Catalyst 2960G 8TC L 100 240 VAC autoranging 3 0 1 5A 50 60 Hz Cisco Catalyst 2960 24LT L 100 240 VAC autoranging 8 0 4 0A 50 60 Hz Cisco Catalyst 2960 24PC L e 100 240VAC autoranging 1 3 0 8A 50 60 Hz Cisco Catalyst 2960 24TT L and Catalyst 2960 24TC L and Catalyst 2960 48TT L and Catalyst 2960 48TC L e 100 240VAC autoranging 3 0 1 5A 50 60 Hz Cisco Catalyst 2960G 24TC L and Catalyst 2960G 48TC L Power Rating e Cisco Catalyst 2960PD 8TT L 11 W e Cisco Catalyst 2960 8TC L 0 035 kVA e Cisco Catalyst 2960 24TT L 0 05kV
36. trators 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 The Web interface helps less skilled personnel quickly and simply set up switches thereby reducing the cost of deployment All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 8 of 19 Data Sheet a CiscoWorks Support e 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 The CiscoWorks LAN Management Solution supports the Cisco Catalyst 2960 Series Availability and Scalability Superior Redundancy for IEEE 802 1x Voice aware security disables the offending data VLAN when a violation is Fault Backup detected without affecting Voice VLAN on the same switch port IEEE
37. tream Linksys MeetingPlace MGX Networkers 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 071 1R Printed in USA C78 341562 04 01 08 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 19 of 19
38. vailability in a converged data voice and video network by providing transparent power backup to two of six attached switches at the same time 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 As companies increasingly rely on networks as their strategic business infrastructure it is more important than ever to help 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 Cisco Catalyst Intelligent Ethernet switches help you realize the full benefits of adding intelligent services into your 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 dif
39. 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 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 DHCP Auto Install Boot Host DHCP and Auto Image Update
40. yst 2960 24TC L 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm e Cisco Catalyst 2960 24LT L 1 73 x 17 5 x 13 in 4 4 x 44 5 x 33 2 cm e Cisco Catalyst 2960 24PC L 1 73 x 17 5 x 13 in 4 4 x 44 5 x 33 2 cm e Cisco Catalyst 2960 48TC L 1 73 x 17 5 x 9 3 in 4 4 x 44 5 x 23 6 cm e Cisco Catalyst 2960G 8TC L 1 73 x 10 6 x 8 1 in 4 4 x 27 x 20 5 cm e Cisco Catalyst 2960G 24TC L 1 73 x 17 5 x 12 9 in 4 4 x 44 5 x 32 8 cm e Cisco Catalyst 2960G 48TC L 1 73 x 17 5 x 12 9 in 4 4 x 44 5 x 32 8 cm Weight e Cisco Catalyst 2960PD 8TT L 3 Ib 1 4 kg e Cisco Catalyst 2960 8TC L 3 Ib 1 4 kg Cisco Catalyst 2960 24TT L 8 lb 3 6 kg e Cisco Catalyst 2960 48TT L 8 Ib 3 6 kg e Cisco Catalyst 2960 24TC L 8 Ib 3 6 kg e Cisco Catalyst 2960 24LT L 10 Ib 4 5 kg e Cisco Catalyst 2960 24PC L 12 Ib 5 4 kg e Cisco Catalyst 2960 48TC L 8 Ib 3 6 kg e Cisco Catalyst 2960G 8TC L 3 Ib 1 4 kg e Cisco Catalyst 2960G 24TC L 10 Ib 4 5 kg e Cisco Catalyst 2960G 48TC L 12 Ib 5 4 kg Environmental Ranges Normal Operating Conditions e 5 C to 45 C up to 5 000 feet 1500 m e 5 C to 40 C up to 10 000 feet 3000 m e 5 C to 35 C up to 13 000 feet 4000 m Short Term Exceptional Operating Conditions e 5 C to 55 C at sea level e 5 C to 50 C up to 5 000 feet 1500 m e 5 C to 45 C up to 10 000 feet 3000 m 5 C to 40 C up to 13 000 feet 4000 m Not more than following in
41. yst 2960PD 8TT L compact switch 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 All contents are Copyright 1992 2008 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 17 of 19 Data Sheet a 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 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 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
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