Cisco CCatalyst 3750-24FS 24
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1. Data Sheet o O Part Number Description WS C3750G 24TS S 24 Ethernet 10 100 1000 ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus e Innovative stacking technology e 1 5 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Base image installed e Basic Routing Information Protocol RIP and static routing upgradable to full dynamic IP routing WS C3750G 24WS S25 e 24 Ethernet 10 100 1000 ports with IEEE 802 3af and Cisco prestandard PoE e 2 SFP based Gigabit Ethernet ports Integrated Wireless LAN Controller Supports up to 25 Lightweight Access Points e 32 Gbps high speed stacking bus e Innovative stacking technology e 2 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e P Base image installed Basic Routing Information Protocol RIP and static routing upgradable to full dynamic IP routing WS C3750G 24WS S50 24 Ethernet 10 100 1000 ports with IEEE 802 3af and Cisco prestandard PoE 2 SFP based Gigabit Ethernet ports Integrated Wireless LAN Controller Supports up to 50 Lightweight Access Points 32 Gbps high speed stacking bus Innovative stacking technology e 2 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e P Base image installed Basic Routing Information Protocol RI2. Advanced IP Services upgrade for 3750 GE models running IP Services image 3750G48 AISK9 LIC B Advanced IP Services upgrade for 3750G 48 models running IP Base image All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 20 of 22 Data Sheet a Part Number Description 3750G48 AISK9 LIC S Advanced IP Services upgrade for 3750G 48 models running IP Services image CAB STACK 50CM Cisco StackWise 50 cm stacking cable CAB STACK 1M Cisco StackWise 1 m stacking cable CAB STACK 3M Cisco StackWise 3 m stacking cable RCKMNT 3550 1 5RU Spare rack mount kit for the Cisco Catalyst 3750G 24TS RCKMNT 1RU Spare rack mount kit for the Cisco Catalyst 3750 24TS 3750 48TS and 3750G 24T RCKMNT REC 1 5RU 1 5 RU recessed rack mount kit for the Cisco Catalyst 2970 3550 and 3750 RCKMNT REC 1RU 1 RU recessed rack mount kit for the Cisco Catalyst 2970 3550 and 3750 GLC LH SM GE SFP LC connector LH transceiver GLC SX MM GE SFP LC connector SX transceiver GLC ZX SM GE SFP LC connector ZX transceiver GLC BX D 1000Base BX SFP 1490 nm IEEE 802 3ah single mode fiber GLC BX U 1000Base BX SFP 1310 nm IEEE 802 3ah single mode fiber GLC T GE SFP Ru 45 connector 10 100 1000BASE T transceiver GLC BX D 1000Base BX SFP 1490 nm IEEE 802 3ah single mode fiber G
3. Cisco Catalyst 3750G 24T e 215 000 hours Cisco Catalyst 3750G 12S e 259 729 hours Cisco Catalyst 3750G 12S SD e 217 824 hours Cisco Catalyst 3750 48TS 294 928 hours Cisco Catalyst 3750 24TS 269 011 hours Cisco Catalyst 3750 24FS 166 408 hours Cisco Catalyst 3750 48PS 209 170 hours Cisco Catalyst 3750 24PS e 184 422 hours Cisco Catalyst 3750G 16TD 165 243 hours Cisco Catalyst 3750G 48TS 141 005 hours Cisco Catalyst 3750G 48PS 221 150 hours Cisco Catalyst 3750G 24TS 1U 182 373 hours Cisco Catalyst 3750G 24PS Table 3 lists the power specifications for the Cisco Catalyst 3750 Series Table 3 Power Specifications Description Specification Power e 190W maximum 650 Btus per hour Cisco Catalyst 3750G 24TS Consumption 254 94W maximum 171 Btus per hour Cisco Catalyst 3750G 24TS e 165W maximum 536 Btus per hour Cisco Catalyst 3750G 24T e 120W maximum 409 Btus per hour Cisco Catalyst 3750G 12S e 72W maximum 250 Btus per hour Cisco Catalyst 3750G 12S SD e 50W maximum 171 Btus per hour Cisco Catalyst 3750 24TS e 56W maximum 171 Btus per hour Cisco Catalyst 3750 24FS e 75W maximum 256 Btus per hour Cisco Catalyst 3750 48TS e 495W maximum 426 Btus per hour Cisco Catalyst 3750 24PS e 540W 580 Btus per hour Cisco Catalyst 3750 48PS e 180W maximum 615 Btus per hour Cisco Catalyst 3750G 16TD e 100W maximum 314 Btus per hou
4. Deployment Availability and Scalability Superior e 1 N master redundancy allows each stack member to serve as a master providing the highest Redundancy reliability for forwarding for Fault Cisco CrossStack UplinkFast CSUF technology provides increased redundancy and network resiliency through fast spanning tree convergence less than 2 seconds across a switch stack with Cisco StackWise technology Cross Stack EtherChannel provides the ability to configure Cisco EtherChannel technology across different members of the stack for high resiliency IEEE 802 1w Rapid Spanning Tree Protocol RSTP provides rapid spanning tree convergence independent of spanning tree timers and also offers the benefit of distributed processing Stacked units behave as a single spanning tree node Per VLAN Rapid Spanning Tree PVRST allows rapid spanning tree reconvergence on a per VLAN spanning tree basis without requiring the implementation of spanning tree instances Cisco Hot Standby Router Protocol HSRP is supported to create redundant failsafe routing topologies Unidirectional Link Detection Protocol UDLD and Aggressive UDLD allow unidirectional links caused by incorrect fiber optic wiring or port faults to be detected and disabled on fiber optic interfaces Switch port autorecovery errdisable automatically attempts to reactivate a link that is disabled because of a network error Cisco RPS 2300 and RPS 675 Redundant Power Syste
5. 14 Ib 6 4 kg Cisco Catalyst 3750G 48TS 15 5 lb 7 0 kg Cisco Catalyst 3750G 48PS Environmental Operating temperature 32 to 113 F 0 to 45 C Ranges Storage temperature 13 to 158 F 25 to 70 C e Operating relative humidity 10 to 85 noncondensing e Operating altitude up to 10 000 ft 3049 m e Storage altitude up to 15 000 ft 4573 m Acoustic Noise e International Organization for Standardization ISO 7779 bystander position operating to an ambient temperature of 30 C Non PoE Models e Cisco Catalyst 3750G 24TS 42 dB e Cisco Catalyst 3750G 24WS 42 dB e Cisco Catalyst 3750G 24T 42 dB e Cisco Catalyst 3750G 12S 42 dB e Cisco Catalyst 3750 48TS 42 dB e Cisco Catalyst 3750 24TS 42 dB e Cisco Catalyst 3750 24FS 38 dB e Cisco Catalyst 3750G 16TD 42 dB e Cisco Catalyst 3750G 48TS 48 dB e Cisco Catalyst 3750G 24TS 1U 42 dB PoE Models Levels Increase with Amount of Active PoE ports e Cisco Catalyst 3750 48PS 42 48 dB e Cisco Catalyst 3750 24PS 38 42 dB e Cisco Catalyst 3750G 48PS 52 58 dB e Cisco Catalyst 3750G 24PS 38 44 dB All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 12 of 22 Data Sheet a Description Specification Mean Time e 188 574 hours Cisco Catalyst 3750G 24TS Faila e MTEF 209 170 hours Cisco Catalyst 3750G 24WS e 210 936 hours
6. Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 7 of 22 Data Sheet oT Feature Benefit Granular Rate e Cisco committed information rate CIR function provides bandwidth in increments as low as 8 Kbps Limiting e Rate limiting is provided based on source and destination IP address source and destination MAC address Layer 4 TCP 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 policers are available per Fast Ethernet or Gigabit Ethernet port Network Security Networkwide Security Features IEEE 802 1x allows dynamic port based security providing user authentication IEEE 802 1x with VLAN assignment allows a dynamic VLAN assignment for a specific user regardless of where the user is connected IEEE 802 1x with voice VLAN permits an IP phone to access the voice VLAN irrespective of the authorized or unauthorized state of the port IEEE 802 1x and port security are provided to authenticate the port and manage network access for all MAC addresses including that of the client IEEE 802 1x with an ACL assignment allows for specific identity based security policies regardless of where the user is connected IEEE 802 1x with g
7. device and automatically configures the port for 10 100 or 1000 Mbps operation easing switch deployment in mixed 10 100 and 1000BASE T environments Autonegotiating on all ports automatically selects half or full duplex transmission mode to optimize bandwidth e Dynamic Trunking Protocol DTP facilitates 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 Relay allows a DHCP relay agent to broadcast DHCP requests to the network DHCP server IEEE 802 3z compliant 1000BASE SX 1000BASE LX LH 1000BASE ZX 1000BASE T and CWDM physical interface support through a field replaceable SFP module provides unprecedented flexibility in switch deployment There is a default configuration to help ensure that the switch can be quickly connected to the network and can pass traffic with minimal user intervention This default configuration exists even if there is no configuration stored in Flash memory e Automatic media dependent interface crossover MDIX automatically adjusts transmit and receive pairs if an incorrect cable type crossover or straight through is installed
8. offer Gigabit and 10 Gigabit Ethernet speed with intelligent services that keep everything flowing smoothly even at 10 times the normal network speed Mechanisms for marking classification and scheduling deliver best in class performance for data voice and video traffic all at wire speed Network Security Granular Conirol for the Access Environment The Cisco Catalyst 3750 Series supports a comprehensive set of security features for connectivity and access control including ACLs authentication port level security and identity based network services with 802 1x and extensions This set of comprehensive features not only helps prevent external attacks but also defends the network against man in the middle attacks a primary concern in today s business environment Single IP Management Many Switches One Address Each Cisco Catalyst 3750 Series stack is managed as a single object and has a single IP address Single IP management is supported for activities such as fault detection VLAN creation and modification network security and QoS controls All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 4 of 22 Data Sheet a Jumbo Frames Support for High Demand Applications The Cisco Catalyst 3750 Series supports jumbo frames on the 10 100 1000 configurations for advanced data and video applications requiring very large frames All Cisco Catalyst 3750
9. switches Management Options The Cisco Catalyst 3750 Series Figure 5 offers both a superior command line interface CLI for detailed configuration and Cisco Network Assistant Software a Web based tool for quick configuration based on preset templates In addition CiscoWorks supports the Cisco Catalyst 3750 Series for networkwide management Table 1 lists the features and benefits of the Cisco Catalyst 3750 Series Figure 5 Cisco Catalyst 3750 Series Switches All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 5 of 22 Data Sheet a Table 1 Features and Benefits Feature Benefit Ease of e Autoconfiguration of new stack units eliminates reconfiguration Use and e Dynamic Host Configuration Protocol DHCP autoconfiguration of multiple switches through a boot server eases switch deployment Automatic Cisco IOS Software version checking and updating help ensure that all stack members have the same software version Automatic QoS AutoQoS simplifies QoS configuration in voice over IP VoIP networks by issuing interface and global switch commands to detect Cisco IP phones classify traffic and help enable egress queue configuration Master configuration management helps ensure that all switches are automatically upgraded when the master switch receives a new software version Autosensing on each non SFP port detects the speed of the attached
10. upgradable to full dynamic IP routing PWR RPS2300 Cisco Redundant Power System 2300 BLNK RPS2300 Spare Bay Insert for Cisco Redundant Power System 2300 ACC RPS2300 Spare Accessory Kit for Cisco Redundant Power System 2300 CAB RPS2300 Spare RPS Cable for Cisco Redundant Power System 2300 CAB RPS2300 E Spare RPS Cable RPS 2300 Cisco Catalyst 3750 E 356 E Series Switches BLWR RPS2300 Spare 45CFM Blower for Cisco Redundant Power System 2300 PWR675 AC RPS N1 675W Redundant Power Supply with 1 connector cable CAB RPS 1614 1 RPS 675 connector cable 16 14 CD 3750G EMI e IP Services image upgrade kit for standard versions of the Cisco Catalyst 3750G 24TS 3750G 24T 3750G 24TS 1U 3750G 24PS and 3750G 12S switches e Provides advanced IP routing CD 3750G 48EMI e IP Services image upgrade kit for standard versions of the Cisco Catalyst 3750G 48TS and 3750G 48PS switches e Provides advanced IP routing CD 3750 EMl e IP Services image upgrade kit for standard versions of the Cisco Catalyst 3750 48TS and 3750 24TS switches e Provides advanced IP routing 3750 AISK9 LIC B Advanced IP Services upgrade for 3750 FE models running IP Base image 3750 AISK9 LIC S Advanced IP Services upgrade for 3750 FE models running IP Services image 3750G AISK9 LIC B Advanced IP Services upgrade for 3750 GE models running IP Base image 3750G AISK9 LIC S
11. you remove a troubled switch from an existing stack of switches and replace it with another switch the master switch will recognize this as a maintenance outage and automatically reload the port level configuration that was on the previous switch without user intervention This allows IT managers to have local personnel in remote locations perform maintenance tasks instead of sending costly technicians out for a few minutes of work thus saving thousands of dollars in operational costs All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 3 of 22 Data Sheet a Mix and Match Switch Types Pay as You Expand Your Network Stacks can be created with any combination of Cisco Catalyst 3750 and Cisco Catalyst 3750 E switches Customers who need a mixture of 10 100 and 10 100 1000 ports PoE and wiring closet aggregation capability can incrementally develop the access environment paying only for what they need When uplink capacity needs to be increased you can easily upgrade your bandwidth by adding a 10 Gigabit Ethernet version to the stack and upgrade your Gigabit Ethernet links with 10 Gigabit Ethernet on the existing fiber Integrated Wireless LAN Controller The Cisco Catalyst 3750G Integrated Wireless LAN Controller integrates wireless LAN controller functions into the Cisco Catalyst 3750G Series Switches and delivers improved operating efficiency and WLAN security
12. 7 of 22 Data Sheet o O Part Number Description WS C3750G 12S SD e 12 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus e Innovative stacking technology e 1 RU stackable multilayer switch e DC Power Supply Enterprise class intelligent services delivered to the network edge IP Base image installed Basic RIP and static routing upgradable to full dynamic IP routing WS C3750G 16TD E e Sixteen 10 100 1000 Gigabit Ethernet ports e One IEEE 802 3ae 10 Gigabit Ethernet XENPAK port 32 Gbps high speed stacking bus Innovative stacking technology 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Services image installed provides full dynamic IP routing e IEEE 802 3ae 10 Gigabit Ethernet port is 1 25 1 oversubscribed WS C3750G 16TD S Sixteen 10 100 1000 Gigabit Ethernet ports e One IEEE 802 3ae 10 Gigabit Ethernet XENPAK port 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch e Delivers enterprise class intelligent services to the network edge e P Base image installed provides basic RIP and static routing upgradable to full dynamic IP routing e IEEE 802 3ae 10 Gigabit Ethernet port is 1 25 1 oversubscribed WS C3750G 24PS E 24 Ethernet 10 100 1000 ports with IEEE 802 3af and Cisco prestandard PoE e 4 SFP based Gigabit Ethernet ports 32 Gbps high spe
13. 960 and 2950 Series Switches through a single IP address without the limitation of being physically located in the same wiring closet Full backward compatibility helps ensure any combination of these switches can be managed with a Cisco Catalyst 3750 Series Switch Drag and Drop Cisco IOS Software upgrade simplifies the process of upgrading Cisco IOS Software by not involving a Trivial File Transfer Protocol TFTP server The software upgrade feature allows one click software upgrade of multiple switches in a community of Cisco Catalyst 3750 E 3750 3560 E 3560 3550 2960 and 2950 Series Switches Configuration cloning facilitates rapid deployment of networks The master switch automatically upgrades each stack Cisco Network Assistant Software has been extended to include multilayer feature configurations such as routing protocols ACLs and QoS parameters Cisco clustering now supports member discovery and cluster creation across a single Cisco Catalyst 3750 Series Switch routed hop allowing the entire LAN to be managed through a single Web interface and with a single IP address if desired Cisco Network Assistant Software Guide Mode assists in the configuration of powerful advanced features by providing step by step instructions Cisco Network Assistant Software provides enhanced online help for context sensitive assistance The easy to use graphical interface provides both a topology map and front panel view of the cluster and stacks
14. Afafe CISCO Data Sheet Cisco Catalyst 3750 Series Switches The Cisco Catalyst 3750 Series Switches Figures 1 through 4 are innovative switches that improve LAN operating efficiency by combining industry leading ease of use and high resiliency for stackable switches This product series features Cisco StackWise technology a 32 Gbps stack interconnect that allows customers to build a unified highly resilient switching system one switch at a time Figure 1 Cisco Catalyst 3750 Series Switches for 10 100 and 10 100 1000 Access and Aggregation Figure 2 Cisco Catalyst 3750 24PS and Cisco Catalyst 3750 48PS Switches with IEEE 802 3af Power Figure 3 Cisco Catalyst 3750 16TD Switch All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 1 of 22 Data Sheet a Figure 4 Cisco Catalyst 3750G 48TS Switch Cisco Catalyst 3750G 48PS Switch with IEEE 802 3af Power Cisco Catalyst 3750G 24TS 1U Switch and Cisco Catalyst 3750G 24PS Switch with IEEE 802 3af Power PRODUCT OVERVIEW For midsized organizations and enterprise branch offices the Cisco Catalyst 3750 Series eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility support for converged network patterns and automation of intelligent network services configurations In addition the Cisco Catalyst 3750 Series is optimized for hig
15. D e 412V at 13A Cisco Catalyst 3750G 24T and 3750G 12S e 12V at 8 5A Cisco Catalyst 3750 48 and 3750 24 e 412V at 7 5A Cisco Catalyst 3750 48PS and 3750 24PS e 12V at 10 5A Cisco Catalyst 3750G 24TS 1U 12V at 17 5A Cisco Catalyst 3750G 48TS 412V at 14A Cisco Catalyst 3750G 48PS and 3750G 24PS Table 4 lists the management and standards support for the Cisco Catalyst 3750 Series Table 4 Management and Standards Description Specification Management e BRIDGE MIB e CISCO CDP MIB e CISCO CLUSTER MIB e CISCO CONF MAN MIB e CISCO ENTITY FRU CONTROL MIB e CISCO ENVMON MIB e CISCO FLASH MIB e CISCO FTP CLIENT MIB e CISCO HSRP MIB e CISCO HSRP EXT MIB e CISCO IGMP FILTER MIB e CISCO IMAGE MIB e CISCO L2L3 INTERFACE CONFIG MIB e CISCO MAC NOTIFICATION MIB e CISCO MEMORY POOL MIB e CISCO PAGP MIB e CISCO PING MIB e CISCO PROCESS MIB e CISCO RTTMON MIB e CISCO STACK MIB e CISCO STACKMAKER MIB e CISCO STACKWISE MIB e CISCO STP EXTENSIONS MIB e CISCO SYSLOG MIB e CISCO TCP MIB e CISCO VLAN IFTABLE RELATIONSHIP MIB e CISCO VLAN MEMBERSHIP MIB e CISCO VTP MIB e ENTITY MIB e ETHERLIKE MIB e IF MIB e IGMP MIB e IPMROUTE MIB e OLD CISCO CHASSIS MIB e OLD CISCO FLASH MIB e OLD CISCO INTERFACES MIB e OLD CISCO IP MIB e OLD CISCO SYS MIB e OLD CISCO TCP MIB e OLD CISCO TS MIB e OSPF MIB RFC 1253 e PIM MIB e RFC1213 MIB All contents are Cop
16. E Series switch models also support jumbo frames IPv6 Support The Cisco Catalyst 3750 Series supports IPv6 routing in hardware for maximum performance As network devices grow and the need for larger addressing and higher security becomes critical the Cisco Catalyst 3750 Series will be ready to meet the requirement Standard PoE Support Graceful Addition of IP Communications The Cisco Catalyst 3750 and 3750G PoE models support Cisco IP phones and Cisco Aironet wireless LAN WLAN access points as well as any IEEE 802 3af compliant end device The Cisco Catalyst 3750 and 3750G 24 port versions can support 24 simultaneous full powered PoE ports at 15 4W for maximum powered device support The 48 port versions can deliver the necessary power to support 24 ports at 15 4W 48 ports at 7 7W or any combination in between 10 Gigabit Ethernet Support Increased Uplink Bandwidth for Gigabit Ethernet Deployments The Cisco Catalyst 3750 Series allows network managers to incrementally add IEEE 802 3ae compliant 10 Gigabit Ethernet connectivity in their wiring closets or grid clusters further facilitating and enhancing Gigabit Ethernet networks This provides investment protection to customers who want to use their existing fiber plant add uplink bandwidth capacity to their switching stacks and provide higher performance to applications and users The Cisco Catalyst 3750 E Series offers an even greater variety of 10 Gigabit Ethernet port configuration
17. G 24TS 3750G 24WS 3750G 24T 3750 24TS 3750 24FS 3750 24PS 3750 48TS 3750 48PS 3750G 24TS 1U 3750G 24PS 3750G 48TS 3750G 48PS and 3750G 16TD e Configurable up to 1000 IGMP groups and multicast routes Cisco Catalyst 3750G 24TS 3750G 24WS 3750G 24T 3750G 12S 3750 24TS 3750 24FS 3750 24PS 3750 48TS 3750 48PS 3750G 24TS 1U 3750G 24PS 3750G 48TS 3750G 48PS and 3750G 16TD 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 1546 bytes for bridging and routing on Fast Ethernet ports Connectors 10BASE T ports RJ 45 connectors 2 pair Category 3 Cat 3 4 or 5 unshielded twisted pair and Cabling UTP cabling 100BASE TX ports RJ 45 connectors 2 pair Cat 5 UTP cabling 100BASE FX ports MT RJ connectors 50 125 or 62 5 125 micron multimode fiber 1000BASE T ports RJ 45 connectors 2 pair Cat 5 UTP cabling 1000BASE T SFP based ports RJ 45 connectors 2 pair Cat 5 UTP cabling 1000BASE SX LX LH ZX and CWDM SFP based ports LC fiber connectors single mode or multimode fiber 10GBASE ER XENPAk based port single mode 10GBASE LR XENPAK based port single mode e Cisco StackWise stacking ports copper based Cisco StackWise cabling that is also compatible with the StackWise Plus technology in the Cisco Catalyst 3750 E Series Switches e Management console port RJ 45 to DB9 cable f
18. GRP and Border Gateway Protocol Version 4 BGPv4 are supported for load balancing and constructing scalable LANs The IP Services image is required e Policy based routing PBR allows superior control by facilitating flow redirection regardless of the routing protocol configured The IP Services image is required e HSRP provides dynamic load balancing and failover for routed links up to 32 HSRP links supported per unit or stack e Inter VLAN IP routing for full Layer 3 routing between 2 or more VLANs Protocol Independent Multicast PIM for IP multicast routing is supported including PIM sparse mode PIM SM PIM dense mode PIM DM and PIM sparse dense mode The IP Services image is required Distance Vector Multicast Routing Protocol DVMRP tunneling interconnects 2 multicast enabled networks across nonmulticast networks The IP Services image is required Fallback bridging forwards non IP traffic between 2 or more VLANs The IP Services image is required e Routing is possible across the stack 128 switch virtual interfaces SVIs are recommended Maximum of 1000 are supported depending on the number of routes and multicast entries 468 routed ports are supported per stack Integrated e Per port broadcast multicast and unicast storm control prevents faulty end stations from degrading Cisco IOS overall systems performance porwane IEEE 802 1d Spanning Tree Protocol support for redundant backbone connections and loop free eat
19. LC BX U 1000Base BX SFP 1310 nm IEEE 802 3ah single mode fiber GLC GE 100FX 100FX SFP on GE SFP ports for DSBU switches CWDN SFP 1470 Cisco CWDM SFP 1470 nm GE and 1G 2G FC Grey CWDM SFP 1490 Cisco CWDM SFP 1490 nm GE and 1G 2G FC Violet CWDM SFP 1510 Cisco CWDM SFP 1510 nm GE and 1G 2G FC Blue CWDN SFP 1530 Cisco CWDM SFP 1530 nm GE and 1G 2G FC Green CWDN SFP 1550 Cisco CWDM SFP 1550 nm GE and 1G 2G FC Yellow CWDN SFP 1570 Cisco CWDM SFP 1570 nm GE and 1G 2G FC Orange CWDM SFP 1590 Cisco CWDM SFP 1590 nm GE and 1G 2G FC Red CWDMN SFP 1610 Cisco CWDM SFP 1610 nm GE and 1G 2G FC Brown C3 XENPAK 10GB LR 10GBASE LR up to 10 km single mode fiber XENPAK 10GB ER 10GBASE ER up to 40 km single mode fiber CSS5 CABLX LCSC CSS11500 10 m single mode fiber LX LC to SC connectors CSS5 CABSX LC CSS11500 10 m multimode fiber SX LC connectors CSS5 CABSX LCSC CSS11500 10 m multimode fiber SX LC to SC connectors CAB SM LCSC 1M 1 m single mode fiber LC to SC connectors CAB SM LCSC 5M 5 m single mode fiber LC to SC connectors CAB MCP LC Mode conditioning patch cable LC connector All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 21 of 22 Data Sheet o CE Americas Headquarters Asia Pacifi
20. Multidevice and multiport configuration capabilities allow administrators to save time by configuring features across multiple switches and ports simultaneously Web based management for a Cisco Aironet wireless access point is launched by clicking the relevant icon in the topology map The user personalized interface allows modification of polling intervals table views and other settings within Cisco CMS Software and retains these settings Alarm notification provides automated e mail notification of network errors and alarm thresholds Smartports Simple macros help enable advanced QoS features with one command instead of multiple commands in the configuration file Easy Web Setup Web browser setup utility allows one click initialization for IP addresses and passwords CiscoWorks CiscoWorks network management software provides management capabilities on a per port and per Support switch basis providing a common management interface for Cisco routers switches and hubs Stacking is supported 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 2000 LAN Management Solution provides support All contents are Copyright 1992 2006 Cisco Systems Inc Al
21. ORMATION Table 7 lists the ordering information for the Cisco Catalyst 3750 Series To place an order visit the Cisco Ordering homepage at http www cisco com en US ordering or13 or8 order_ customer help how to order listing html Table 7 Ordering Information Part Number Description WS C3750G 24TS E1U 24 Ethernet 10 100 1000 ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge IP Services image installed Full IP routing with BGPv4 EIGRP OSPF and PIM WS C3750G 24TS S1U 24 Ethernet 10 100 1000 ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge IP Base image installed Basic RIP and static routing upgradable to full dynamic IP routing WS C3750G 24TS E 24 Ethernet 10 100 1000 ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology 1 5 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge IP Services image installed Full dynamic IP routing All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 16 of 22
22. P and static routing upgradable to full dynamic IP routing WS C3750G 24T E 24 Ethernet 10 100 1000 ports e 32 Gbps high speed stacking bus e Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge IP Services image installed e Full dynamic IP routing WS C3750G 24T S 24 Ethernet 10 100 1000 ports 32 Gbps high speed stacking bus Innovative stacking technology 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Base image installed Basic RIP and static routing upgradable to full dynamic IP routing WS C3750G 12S E 12 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch e Enterprise class intelligent services delivered to the network edge IP Services image installed provides full dynamic IP routing WS C3750G 12S S e 12 SFP based Gigabit Ethernet ports e 32 Gbps high speed stacking bus e Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Base image installed Basic RIP and static routing upgradable to full dynamic IP routing All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 1
23. SlideCast 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 0609R Printed in USA C78 378055 00 11 06 All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 22 of 22
24. T Part Number Description WS C3750 24PS S e 24 Ethernet 10 100 ports with IEEE 802 3af and Cisco prestandard PoE 2 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus e Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge P Base image installed Basic RIP and static routing upgradable to full dynamic IP routing WS C3750 24TS E 24 Ethernet 10 100 ports 2 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Services image installed Full dynamic IP routing WS C3750 24TS S 24 Ethernet 10 100 ports e 2 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e P Base image installed e Basic RIP and static routing upgradable to full dynamic IP routing WS C3750 24FS S e 24 100BASE FX ports e 2 SFP based Gigabit Ethernet ports e 32 Gbps high speed stacking bus e Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e P Base image installed Basic RIP and static routing
25. 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 IGMP filtering provides multicast authentication by filtering out nonsubscribers and limits the number of concurrent multicast streams available per port Dynamic VLAN assignment is supported through implementation of VLAN Membership Policy Server client capability to provide flexibility in assigning ports to VLANs Dynamic VLAN facilitates the fast assignment of IP addresses Cisco CMS Software security wizards ease the deployment of security features for restricting user access to a server as well as to a portion or all of the network 1000 access control entries ACEs are supported All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 8 of 22 Data Sheet aT Feature Benefit Manageability Superior e Cisco IOS Software CLI support provides common user interface and command set with all Cisco Manageability routers and Cisco Catalyst desktop switches Switching Database Manager templates for access routing and VLAN deployment allow the administrator to easily maximize memory allocation to the desired features based on deployment specific requirements VLAN trunks can be created from any port using either standards based 802 1Q tagging or the Cisco Inter Swi
26. ard PoE and four SFP uplinks e Cisco Catalyst 3750G 24WS 24 Ethernet 10 100 1000 ports with IEEE 802 3af Cisco prestandard PoE and two SFP uplinks and an integrated wireless LAN controller All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 2 of 22 Data Sheet a The Cisco Catalyst 3750 Series is available with either the IP Base image or the IP Services image The IP Base image feature set includes advanced quality of service QoS rate limiting access control lists ACLs and basic static and Routing Information Protocol RIP routing capability The IP Services image provides a richer set of enterprise class features including advanced hardware based IP unicast and multicast routing An additional Advanced IP Services license is also available This license is required for IPv6 routing Layer 3 switching Cisco StackWise Technology offers Stackable Resiliency Cisco StackWise technology is a stacking architecture optimized for Gigabit Ethernet This technology is designed to respond to additions deletions and redeployment while maintaining constant performance Cisco StackWise technology unites up to nine individual switches into a single logical unit using special stack interconnect cables and stacking software The individual switches can be any combination of Cisco Catalyst 3750 and Cisco Catalyst 3750 E Series Switches The stack behaves as a single
27. c Headquarters Europe Headquarters Cisco Systems Inc Cisco Systems Inc Cisco Systems International BV 170 West Tasman Drive 168 Robinson Road Haarlerbergpark San Jose CA 95134 1706 28 01 Capital Tower Haarlerbergweg 13 19 USA Singapore 068912 1101 CH Amsterdam Cc I S Cc Oo www cisco 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 2006 Cisco Systems Inc All rights reserved CCVP the Cisco logo and the Cisco Square Bridge logo are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn is a service mark of Cisco Systems Inc and Access Registrar Aironet BPX Catalyst CCDA CCDP CCIE CCIP CCNA CCNP CCSP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Cisco Unity Enterprise Solver EtherChannel EtherFast EtherSwitch Fast Step Follow Me Browsing FormShare GigaDrive GigaStack HomeLink Internet Quotient IOS IP TV iQ Expertise the iQ logo iQ Net Readiness Scorecard iQuick Study LightStream Linksys MeetingPlace MGX Networking Academy Network Registrar Packet PIX ProConnect RateMUX ScriptShare
28. cked together for a maximum of 468 10 100 ports 468 10 100 1000 ports 108 optical aggregation ports nine 10 Gigabit Ethernet ports or any mix thereof Additional port combinations can be created by stacking together the Cisco Catalyst 3750 Series Switches and the Cisco Catalyst 3750 E Series Switches QoS and Control Advanced QoS Cross stack QoS allows QoS to be configured across the entire stack 802 1p class of service CoS and differentiated services code point DSCP field classification is provided using marking and reclassification on a per packet basis by source and destination IP address source and destination MAC address or Layer 4 Transmission Control Protocol User Datagram Protocol TCP UDP port number Cisco control plane and data plane QoS ACLs on all ports help ensure proper marking on a per packet basis 4 egress queues per port help enable differentiated management of up to 4 traffic types across the stack Shaped Round Robin SRR scheduling helps ensure differential prioritization of packet flows by intelligently servicing the ingress queues and egress queues Weighted Tail Drop WTD provides congestion avoidance at the ingress and egress queues before a disruption occurs Strict priority queuing helps ensure that the highest priority packets are serviced ahead of all other traffic There is no performance penalty for highly granular QoS capability All contents are Copyright 1992 2006
29. e names e 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 redundant power supply and bandwidth utilization provide a comprehensive and convenient visual management system e SPAN works across all the ports in a stack All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 9 of 22 Data Sheet a Feature Benefit Cisco Network e Cisco Network Assistant Software provides an easy to use Web based management interface Assistant through a standard Web browser Software Simplified port configuration via Cisco Smartports Cisco AVVID Architecture for Voice Video and Integrated Data wizards need just a few user inputs to automatically configure the switch to optimally manage 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 Cisco Network Assistant Software allows management of a small network of Cisco Catalyst 3750 E 3750 3560 E 3560 3550 2
30. ed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Services image installed e Full IP routing with BGP 4 EIGRP OSPF PIM WS C3750G 24PS S e 24 Ethernet 10 100 1000 ports with IEEE 802 3af and Cisco prestandard PoE e 4 SFP based Gigabit Ethernet ports e 32 Gbps high speed stacking bus e Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e P Base image installed Basic RIP and static routing upgradable to full dynamic IP routing WS C3750G 48TS E 48 Ethernet 10 100 1000 ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Services image installed Full IP routing with BGPv4 EIGRP OSPF PIM WS C3750G 48TS S 48 Ethernet 10 100 1000 ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge P Base image installed Basic RIP and static routing upgradable to full dynamic IP routing All contents are Copyright 1992 2006 Cisco Systems Inc All rights r
31. eserved This document is Cisco Public Information Page 18 of 22 Data Sheet a Part Number Description WS C3750G 48PS E 48 Ethernet 10 100 1000 with IEEE 802 3af and Cisco prestandard PoE ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus e Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Services image installed Full IP routing with BGPv4 EIGRP OSPF PIM WS C3750G 48PS S 48 Ethernet 10 100 1000 with IEEE 802 3af and Cisco prestandard PoE ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e P Base image installed Basic RIP and static routing upgradable to full dynamic IP routing WS C3750 48PS E 48 Ethernet 10 100 ports with IEEE 802 3af and Cisco prestandard PoE e 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Services image installed e Full dynamic IP routing WS C3750 48PS S e 48 Ethernet 10 100 ports with IEEE 802 3af and Cisco prestandard PoE e 4 SFP based Gigabit Ethernet ports e 32 Gbps high speed stacking bus e Innova
32. h density Gigabit Ethernet deployments and includes a diverse range of switches that meet access aggregation or small network backbone connectivity requirements CONFIGURATIONS The Cisco Catalyst 3750 Series includes the following configurations e Cisco Catalyst 3750G 24TS 24 Ethernet 10 100 1000 ports and four Small Form Factor Pluggable SFP uplinks e Cisco Catalyst 3750G 24T 24 Ethernet 10 100 1000 ports e Cisco Catalyst 3750G 12S 12 Gigabit Ethernet SFP ports e Cisco Catalyst 3750 48TS 48 Ethernet 10 100 ports and four SFP uplinks e Cisco Catalyst 3750 24TS 24 Ethernet 10 100 ports and two SFP uplinks e Cisco Catalyst 3750 48PS 48 Ethernet 10 100 ports with IEEE 802 3af and Cisco prestandard Power over Ethernet PoE and four SFP uplinks e Cisco Catalyst 3750 24PS 24 Ethernet 10 100 ports with IEEE 802 3af and Cisco prestandard PoE and two SFP uplinks e Cisco Catalyst 3750 24FS 24 100BASE FX Ethernet ports and two SFP uplinks e Cisco Catalyst 3750G 16TD 16 Gigabit Ethernet 10 100 1000 ports and one 10 Gigabit Ethernet XENPAK uplink e Cisco Catalyst 3750G 24TS 1U 24 Ethernet 10 100 1000 ports and four SFP uplinks 1 rack unit RU height e Cisco Catalyst 3750G 24PS 24 Ethernet 10 100 1000 ports with IEEE 802 3af and Cisco prestandard PoE and four SFP uplinks e Cisco Catalyst 3750G 48TS 48 Ethernet 10 100 1000 ports and four SFP uplinks e Cisco Catalyst 3750G 48PS 48 Ethernet 10 100 1000 ports with IEEE 802 3af and Cisco prestand
33. idirectional data support on the Switched Port Analyzer SPAN port allows a Cisco Intrusion Detection System IDS to take action when an intruder is detected TACACS and RADIUS authentication facilitate centralized control of the switch and restrict unauthorized users from altering the configuration MAC address notification allows administrators to be notified of users added to or removed from the network DHCP Snooping helps administrators with 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 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 in the event that 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 Bridge protocol data unit BPDU guard shuts down Spanning Tree PortFast enabled interfaces when BPDUs are received to avoid
34. in 1 73 x 17 5 x 12 8 in 1 73 x 17 5 x 11 8 in 1 73 x 17 5 x 11 8 in 1 73 x 17 5 x 11 8 in 1 73 x 17 5 x 14 8 in 1 73 x 17 5 x 11 8 in 1 73 x 17 5 x 16 1 in 1 73 x 17 5 x 14 9 in 1 73 x 17 5 x 14 9 in 6 6 x 44 5 x 29 5 cm 6 6 x 44 5 x 29 5 cm 4 4 x 44 5 x 32 6 cm 4 4 x 44 5 x 32 6 cm 4 4 x 44 5 x 30 1 cm 4 4 x 44 5 x 30 1 cm 4 4 x 44 5 x 30 1 cm 4 4 x 44 5 x 37 8 cm 4 4 x 44 5 x 30 1 cm 4 4 x 44 5 x 40 9 cm 4 4 x 44 5 x 37 8 cm 4 4 x 44 5 x 37 8 cm Cisco Catalyst 3750G 24TS Cisco Catalyst 3750G 24WS Cisco Catalyst 3750G 24T Cisco Catalyst 3750G 12S Cisco Catalyst 3750 48TS Cisco Catalyst 3750 24TS Cisco Catalyst 3750 24FS Cisco Catalyst 3750 48PS Cisco Catalyst 3750 24PS Cisco Catalyst 3750G 16TD Cisco Catalyst 3750G 24TS 1U Cisco Catalyst 3750G 24PS e 1 73 x 17 5 x 16 1 in e 1 73 x 17 5 x 16 1 in 4 4 x 44 5 x 40 9 cm 4 4 x 44 5 x 40 9 cm Cisco Catalyst 3750G 48TS Cisco Catalyst 3750G 48PS Weight 12 5 lb 5 7 kg Cisco Catalyst 3750G 24TS e 21 Ib 9 5 kg Cisco Catalyst 3750G 24WS e 10 0 Ib 4 6 kg Cisco Catalyst 3750G 24T Cisco Catalyst 3750G 12S 4 1 kg Cisco Catalyst 3750 48TS Cisco Catalyst 3750G 12S SD 3 6 kg Cisco Catalyst 3750 24TS 13 2 lb 6 0 kg Cisco Catalyst 3750 48PS b 5 1 kg Cisco Catalyst 3750 24PS b 5 7 kg Cisco Catalyst 3750G 16TD 5 5 kg Cisco Catalyst 3750G 24TS 1U 13 5 lb 6 1 kg Cisco Catalyst 3750G 24PS
35. l rights reserved This document is Cisco Public Information Page 10 of 22 Data Sheet ee PRODUCT SPECIFICATIONS Table 2 lists product specifications for the Cisco Catalyst 3750 Series Table 2 Descriptions and Specifications Description Specification Performance 32 Gbps switching fabric Stack forwarding rate of 38 7 mpps for 64 byte packets Forwarding rate 6 5 mpps Cisco Catalyst 3750 24TS 3750 24FS and 3750 24PS 13 1 mpps Cisco Catalyst 3750 48TS and 3750 48PS 17 8 mpps Cisco Catalyst 3750G 12S 35 7 mpps Cisco Catalyst 3750G 24T 38 7 mpps Cisco Catalyst 3750G 24TS and 3750G 24WS 35 7 mpps Cisco Catalyst 3750G 16TD 38 7 mpps Cisco Catalyst 3750G 24TS 1U 38 7 mpps Cisco Catalyst 3750G 24PS 38 7 mpps Cisco Catalyst 3750G 48TS 38 7 mpps Cisco Catalyst 3750G 48PS e 128 MB DRAM and 16 MB Flash memory Cisco Catalyst 3750G 24TS 3750G 24WS 3750G 24T 3750G 12S 3750 24TS 3750 24PS 3750 48TS 3750 48PS and 3750G 16TD e 128 MB DRAM and 32 MB Flash memory Cisco Catalyst 3750G 24TS 1U 3750G 24WS 3750G 24PS 3750G 48TS 3750G 48PS and 3750 24FS e Configurable up to 12 000 MAC addresses Cisco Catalyst 3750G 24TS 3750G 24WS 3750G 24T 3750G 12S 3750 24TS 3750 24FS 3750 24PS 3750 48TS 3750 48PS 3750G 24TS 1U 3750G 24PS 3750G 48TS 3750G 48PS and 3750G 16TD e Configurable up to 20 000 unicast routes Cisco Catalyst 3750G 12S and up to 11 000 unicast routes Catalyst 3750
36. mobility and ease of use for business critical wireless LANs The Cisco Catalyst 3750G Integrated Wireless LAN Controller delivers centralized security policies wireless intrusion prevention system IPS capabilities award winning RF management QoS and Layer 3 fast secure roaming for WLANs As a core component of the Cisco Unified Wireless Network the Cisco Catalyst 3750G Integrated Wireless LAN Controller provides the control security redundancy and reliability that network managers need to scale and manage their wireless networks as easily as they scale and manage their traditional wired networks Availability Uninterrupted Performance at Layer 2 and Layer 3 The Cisco Catalyst 3750 Series increases availability for stackable switches Each switch can operate as both a master controller and a forwarding processor Each switch in the stack can serve as a master creating a 1 N availability scheme for network control In the unlikely event of a single unit failure all other units continue to forward traffic and maintain operation Smart Multicast A New Level of Efficiency for Converged Networks With Cisco StackWise technology the Cisco Catalyst 3750 Series offers greater efficiency for multicast applications such as video Each data packet is put onto the backplane only once which provides more effective support for more data streams Superior Quality of Service Across the Stack and at Wire Speed The Cisco Catalyst 3750 E and 3750 Series
37. ms support provides superior power source redundancy for up to 6 Cisco networking devices resulting in improved fault tolerance and network uptime Equal cost routing for load balancing and redundancy Bandwidth aggregation up to 16 Gbps through 10 Gigabit EtherChannel technology 8 Gbps through Gigabit EtherChannel technology and up to 800 Mbps through Fast EtherChannel technology enhances fault tolerance and offers higher speed aggregated bandwidth between switches and to routers and individual servers Uplink bandwidth can be easily upgraded by adding a 10 Gigabit Ethernet version to a wiring closet stack and replacing the Gigabit Ethernet uplinks with 10 Gigabit Ethernet without having to change fiber pairs Backup All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 6 of 22 Data Sheet a Feature Benefit High e Cisco Express Forwarding hardware routing architecture delivers extremely high performance IP Performance routing IP Routing e Basic IP unicast routing protocols static Routing Information Protocol Version 1 RIPv1 and RIPv2 are supported for small network routing applications e Pv6 routing support in hardware for maximum performance The Advanced IP Services License is required e Advanced IP unicast routing protocols Open Shortest Path First OSPF Interior Gateway Routing Protocol IGRP Enhanced IGRP EI
38. or PC connections Power Connectors e Customers can provide power to a switch by using either the internal power supply or a redundant power system Cisco RPS 2300 or the Cisco RPS 675 The connectors are located at the back of the switch Internal power supply connector 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 e Cisco RPS Connector The connector offers connection for an optional Cisco RPS 2300 or RPS 675 that uses AC input and supplies DC output to the switch 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 2300 model PWR RPS2300 or the Cisco RPS 675 PWR675 AC RPS N1 should be attached to the redundant power supply receptacle Indicators Per port status LEDs link integrity disabled activity speed and full duplex indications e System status LEDs system RPS and bandwidth utilization indications All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 11 of 22 Data Sheet a Description Specification Dimensions Hx Wx D 2 59 x 17 5 x 11 6 in 2 59 x 17 5 x 11 6 in 1 73 x 17 5 x 12 8
39. r Cisco Catalyst 3750G 24TS 1U maximum e 540W 534 Btus per hour Cisco Catalyst 3750G 24PS maximum e 160W 500 Btus per hour Cisco Catalyst 3750G 48TS 690 Btus per hour Cisco Catalyst 3750G 48PS maximum e 590W maximum AC Input Voltage e 100 240VAC 3 0 1 5A 50 60 Hz and Frequency 100 240VAC 3 0 1 5A 50 60 Hz 100 240VAC 3 0 1 5A 50 60 Hz e 100 240VAC 3 0 1 5A 50 60 Hz 100 240VAC 3 0 1 5A 50 60 Hz e 100 240VAC 3 0 1 5A 50 60 Hz 100 240VAC 3 0 1 5A 50 60 Hz 100 240VAC 8 0 4 0A 50 60 Hz e 100 240VAC 8 0 4 0A 50 60 Hz 100 240VAC 3 0 1 5A 50 60 Hz 100 240VAC 3 0 1 5A 50 60 Hz 100 240VAC 8 0 4 0A 50 60 Hz 100 240VAC 3 0 1 5A 50 60 Hz 100 240VAC 8 0 4 0A 50 60 Hz Cisco Catalyst 3750G 24TS Cisco Catalyst 3750G 24WS Cisco Catalyst 3750G 24T Cisco Catalyst 3750G 12S Cisco Catalyst 3750 24TS Cisco Catalyst 3750 24FS Cisco Catalyst 3750 48TS Cisco Catalyst 3750 24PS Cisco Catalyst 3750 48PS Cisco Catalyst 3750G 16TD Cisco Catalyst 3750G 24TS 1U Cisco Catalyst 3750G 24PS Cisco Catalyst 3750G 48TS Cisco Catalyst 3750G 48PS All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 13 of 22 Data Sheet a Description Specification DC Input Voltages 36 to 72VDC 3 0 1 5A Cisco Catalyst 3750G 12S SD RPS input e 12V at 17A Cisco Catalyst 3750G 24TS and 3750G 16T
40. switching unit that is managed by a master switch elected from one of the member switches The master switch automatically creates and updates all the switching and optional routing tables A working stack can accept new members or delete old ones without service interruption PRIMARY FEATURES AND BENEFITS Ease of Use Plug and Play Configuration A working stack is self managing and self configuring When switches are added or removed the master switch automatically loads the Cisco IOS Software revision running on the stack to the new switch loads the global configuration parameters and updates all the routing tables to reflect changes Upgrades are applied universally and simultaneously to all members of the stack The Cisco Catalyst 3750 Series stacks up to nine switches as a single logical unit for a total of 468 Ethernet or PoE 10 100 ports or 468 Ethernet 10 100 1000 ports or PoE 10 100 1000 ports or nine 10 Gigabit Ethernet ports Additional port combinations can be created by connecting the Cisco Catalyst 3750 E Series Switches to the stack Individual 10 100 10 100 1000 and 10 Gigabit Ethernet units can be joined in any combination to evolve with network needs Return on Investment Through Lower Operations Costs The automatic Cisco IOS Software version checking and loading of the global configuration parameters provide the first level of operational time saving The second level is added during the event of an outage When
41. tch Link ISL VLAN architecture Up to 1005 VLANs per switch or stack and up to 128 spanning tree instances per switch are supported 4000 VLAN IDs are supported Voice VLAN simplifies telephony installations by keeping voice traffic on a separate VLAN for easier administration and troubleshooting Cisco VLAN Trunking Protocol VTP supports dynamic VLANs and dynamic trunk configuration across all switches Cisco Group Management Protocol server functions allow a switch to serve as the Cisco Group Management Protocol router for client switches The IP Services image is required IGMP snooping provides fast client joins and leaves of multicast streams and limits bandwidth intensive video traffic to only the requestors Remote Switch Port Analyzer 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 4 RMON groups history statistics alarms and events Layer 2 traceroute eases troubleshooting by identifying the physical path that a packet takes from source to destination e All 9 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 devic
42. 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 6 are available as part of the Cisco Desktop Switching Service and Support solution and are available directly from Cisco and through resellers All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 15 of 22 Data Sheet a Table 6 Service and Support Service and Support Features Benefits Advanced Services Cisco Total Implementation Solutions Project management Supplement existing staff TIS Available Directly from Cisco Site survey configuration and e Help ensure functions meet Cisco Packaged TIS Available deployment needs Through Resellers e Installation text and cutover e Mitigate risk e Training e Major moves adds and changes e Design review and product staging Cisco SMARTnet Support and e 24 hour access to software e Facilitate proactive or expedited SMARTnet Onsite Support Available updates issue resolution Directly from Cisco Web access to technical Lower TCO by taking advantage Cisco Packaged SMARTnet Support repositories of Cisco expertise and knowledge Available Through Resellers e Telephone support through the e Minimize network downtime Cisco Technical Assistance Center TAC e Advance replacement of hardware parts ORDERING INF
43. tive stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e P Base image installed Basic RIP and static routing upgradable to full dynamic IP routing WS C3750 48TS E 48 Ethernet 10 100 ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Services image installed Full dynamic IP routing WS C3750 48TS S 48 Ethernet 10 100 ports 4 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge IP Base image installed Basic RIP and static routing upgradable to full dynamic IP routing WS C3750 24PS E 24 Ethernet 10 100 ports with IEEE 802 3af and Cisco prestandard PoE e 2 SFP based Gigabit Ethernet ports 32 Gbps high speed stacking bus Innovative stacking technology e 1 RU stackable multilayer switch Enterprise class intelligent services delivered to the network edge e IP Services image installed e Full dynamic IP routing All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 19 of 22 Data Sheet a
44. uest VLAN allows guests without 802 1x clients to have limited network access on the guest VLAN Cisco security VLAN ACLs on all VLANs prevent unauthorized data flows from being bridged within VLANs Cisco standard and extended IP security router ACLs define security policies on routed interfaces for control plane and data plane traffic Port based ACLs for Layer 2 interfaces allow security policies to be applied on individual switch ports Secure Shell SSH Protocol Kerberos and Simple Network Management Protocol Version 3 SNMPv3 provide network security by encrypting administrator traffic during Telnet and SNMP sessions SSH Protocol Kerberos and the cryptographic version of SNMPv8 require a special cryptographic software image because of U S export restrictions Private VLAN Edge provides security and isolation between switch ports which helps ensure that users Cannot snoop on other users traffic Dynamic ARP Inspection helps ensure user integrity by preventing malicious users from exploiting the insecure nature of the ARP protocol DHCP Snooping prevents malicious users from spoofing a DHCP server and sending out bogus addresses This feature is used by other primary security features to prevent a number of other attacks such as ARP poisoning IP source guard prevents a malicious user from spoofing or taking over another user s IP address by creating a binding table between client s IP and MAC address port and VLAN B
45. ures networks simplifies network configuration and improves fault tolerance for Bandwidth x a ae Optimization PVST allows for Layer 2 load sharing on redundant links to efficiently use the extra capacity inherent in a redundant design e IEEE 802 1s Multiple Spanning Tree Protocol allows a spanning tree instance per VLAN for Layer 2 load sharing on redundant links Equal cost routing facilitates Layer 3 load balancing and redundancy across the stack The IP Services image is required Local Proxy Address Resolution Protocol ARP works in conjunction with Private VLAN Edge to minimize broadcasts and maximize available bandwidth e VLAN1 minimization allows VLAN1 to be disabled on any individual VLAN trunk link e VLAN Trunking Protocol VTP pruning limits bandwidth consumption on VTP trunks by flooding broadcast traffic only on trunk links required to reach the destination devices Internet Group Management Protocol IGMP snooping provides fast client joins and leaves of multicast streams and limits bandwidth intensive video traffic to only the requestors e Multicast VLAN Registration MVR continuously sends multicast streams in a multicast VLAN while isolating the streams from subscriber VLANs for bandwidth and security reasons Up to 48 EtherChannel groups are supported per stack Scalable e Cisco StackWise stacking creates a 32 Gbps switch interconnection Stacking does not require user Stacking ports Up to 9 units can be sta
46. yright 1992 2006 Cisco Systems Inc All rights reserved This document is Cisco Public Information Page 14 of 22 Data Sheet a Description Specification e RFC1253 MIB e RMON MIB e RMON2 MIB e SNMP FRAMEWORK MIB e SNMP MPD MIB e SNMP NOTIFICATION MIB e SNMP TARGET MIB e SNMPv2 MIB e TCP MIB e UDP MIB Standards IEEE 802 1s IEEE 802 1w IEEE 802 1x IEEE 802 3ad IEEE 802 3af IEEE 802 3x full duplex on 10BASE T 100BASE TX and 1000BASE T ports IEEE 802 1D Spanning Tree Protocol IEEE 802 1p CoS classification IEEE 802 1Q VLAN IEEE 802 3 10BASE T IEEE 802 3u 100BASE T IEEE 802 3ab 1000BASE T IEEE 802 3z 1000BASE X Table 5 lists the safety and compliance information for the Cisco Catalyst 3750 Series Table 5 Safety and Compliance Description Specification Safety e UL to UL 60950 Third Edition Certifications e C UL to CAN CSA C22 2 No 60950 00 Third Edition e TUV GS to EN 60950 2000 e CB to IEC 60950 with all country deviations e NOM to NOM 019 SCFI e CE Marking Electromagnetic e FCC Part 15 Class A Emissions EN 55022 1998 CISPR22 Certifications e EN 55024 1998 CISPR24 e VCCI Class A AS NZS 3548 Class A e CE e CNS 13438 Class A e MIC Telco CLEI code Warranty Limited lifetime warranty SERVICE AND SUPPORT Cisco is committed to minimizing total cost of ownership TCO Cisco offers a portfolio of Technical Support Services to help ensure
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