Data SheetCisco Catalyst 3750-X and 3560-X Series SwitchesReady to Replace an Old Switch?If you’re looking for a new switch, consider the next-generation Catalyst 3850 Series. It enables converged wiredwireless access to support BYOD and mobility. It also offers a variety of performance, security, and operationalenhancements versus previous generations of switches. See Model Comparison for the Cisco Catalyst 3850 Series Switches Free tool! Check to see if you have obsolete or end-of-support equipment through free Cisco ActiveAdvisor. Trade-in your old switch and save! 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.Page 1 of 38

Cisco Catalyst 3750-X and 3560-X Series SwitchesThe Cisco Catalyst 3750-X and 3560-X Series Switches are an enterprise-class lines of stackable andstandalone switches, respectively. These switches provide high availability, scalability, security, energy efficiency,and ease of operation with innovative features such as Cisco StackPower (available only on the Catalyst 3750-X),IEEE 802.3at Power over Ethernet Plus (PoE ) configurations, optional network modules, redundant powersupplies, and Media Access Control Security (MACsec) features. The Cisco Catalyst 3750-X Series withStackWise Plus technology provides scalability, ease of management and investment protection for the evolvingbusiness needs. The Cisco Catalyst 3750-X and 3560-X enhance productivity by enabling applications such as IPtelephony, wireless, and video for borderless network experience.Cisco Catalyst 3750-X and 3560-X Series primary features: 24 and 48 10/100/1000 PoE , non-PoE models, and 12 and 24 GE SFP port models 24 and 48 10/100/1000 UPOE-capable models with Energy Efficient Ethernet (EEE) support Four optional uplink network modules with GE or 10GE ports Industry first PoE with 30W power on all ports in 1 rack unit (RU) form factor Dual redundant, modular power supplies and fans Media Access Control Security (MACsec) hardware-based encryption Flexible NetFlow and switch-to-switch hardware encryption with the Service Module uplink Open Shortest Path First (OSPF) for routed access in IP Base image IPv4 and IPv6 routing, Multicast routing, advanced quality of service (QoS), and security features inhardware Enhanced limited lifetime warranty (LLW) with next business day (NBD) advance hardware replacementand 90 day access to Cisco Technical Assistance Center (TAC) support Enhanced Cisco EnergyWise for operational cost optimization by measuring actual power consumption ofthe PoE devices, reporting, and reducing energy consumption across the network USB Type-A and Type-B ports for storage and console respectively and an out-of-band Ethernetmanagement portIn addition to the above features, the Cisco Catalyst 3750-X switches also offer: Cisco StackPower technology: An innovative feature and industry first for sharing power among stackmembers Cisco StackWise Plus technology for ease of use and resiliency with 64 Gbps of throughput Investment protection with backward compatibility with all other models of Cisco Catalyst 3750 SeriesSwitchesSwitch ConfigurationsAll switch models can be configured with four optional network modules. The UPOE, PoE , and non-PoE switchmodels are available with either the LAN Base or IP Base feature set. IP Services feature set is available as anupgrade option at the time of ordering or through a license at a later time. The GE SFP switch models are availablewith either IP Base or IP Services feature set. 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.Page 2 of 38

Stackable SwitchesFigure 1 shows the Cisco Catalyst 3750-X Series Switches (front and back).Figure 1.Cisco Catalyst 3750-X Series Switches (Front and Back)Table 1 shows the Cisco Catalyst 3750-X Series configurations.Table 1.Cisco Catalyst 3750-X Series ConfigurationsFeature SetModelsTotal 10/100/1000Ethernet PortsDefault AC PowerSupplyAvailable PoE PowerStackpowerLAN 0X-24P-L24 PoE 715W435WYes- starting15.0(2)SE softwarerelease (cablespurchased separately)WS-C3750X-48P-L48 PoE WS-C3750X-48PF-L48 PoE 1100W800WWS-C3750X-24U-L24 UPOE1100W800WWS-C3750X-48U-L48 48WS-C3750X-24P-S24 PoE 715W435WWS-C3750X-48P-S48 PoE WS-C3750X-48PF-S48 PoE 1100W800WWS-C3750X-24U-S24 UPOE1100W800WWS-C3750X-48U-S48 UPOE1100W800WWS-C3750X-12S-S12 GE SFP350W-WS-C3750X-24S-S24 GE C3750X-24P-E24 PoE 715W435WWS-C3750X-48P-E48 PoE WS-C3750X-48PF-E48 PoE 1100W800WWS-C3750X-24U-E24 UPOE1100W800WWS-C3750X-48U-E48 UPOE1100W800WWS-C3750X-12S-E12 GE SFP350W-WS-C3750X-24S-E24 GE SFP350W-IP BaseIP Services 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.Page 3 of 38

Standalone SwitchesFigure 2 shows Cisco Catalyst 3560-X Series Switches.Figure 2.Cisco Catalyst 3560-X Series SwitchesTable 2 shows the Cisco Catalyst 3560-X Series configurations.Table 2.Cisco Catalyst 3560-X Series ConfigurationsFeature SetModelsTotal 10/100/1000Ethernet PortsDefault AC Power SupplyAvailable PoE PowerLAN 0X-24P-L24 PoE 715W435WWS-C3560X-48P-L48 PoE WS-C3560X-48PF-L48 PoE 1100W800WWS-C3560X-24U-L24 UPOE1100W800WWS-C3560X-48U-L48 48WS-C3560X-24P-S24 PoE 715W435WWS-C3560X-48P-S48 PoE WS-C3560X-48PF-S48 PoE 1100W800WWS-C3560X-24U-S24 UPOE1100W800WWS-C3560X-48U-S48 48WS-C3560X-24P-E24 PoE 715W435WWS-C3560X-48P-E48 PoE WS-C3560X-48PF-E48 PoE 1100W800WWS-C3560X-24U-E24 UPOE1100W800WWS-C3560X-48U-E48 UPOE1100W800WIP BaseIP ServicesCisco Catalyst 3750-X and 3560-X Series SoftwareIn addition to IP Base and IP Services feature sets, the Cisco Catalyst 3750-X and 3560-X Series come with a newLAN Base feature set. The three feature sets available with all Cisco Catalyst 3750-X and 3560-X Series Switchesare: 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.Page 4 of 38

LAN Base: enterprise access Layer 2 switching features IP Base: baseline enterprise access Layer 3 switching features IP Services: advanced Layer 3 switching (IPv4 and IPv6) featuresThe LAN Base feature set includes comprehensive Layer 2 features, with up-to 255 VLANs. The IP Base featureset provides baseline enterprise services in addition to all LAN Base features, with 1K VLANs. IP Base alsoincludes the support for routed access, StackPower (available only on the Catalyst 3750-X), MACsec, and the newCisco Service Module. The IP Services feature set provides full enterprise services that includes advanced Layer 3features such as Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortest Path First (OSPF), BorderGateway Protocol (BGP), Protocol Independent Multicast (PIM), and IPv6 routing such as OSPFv3 and EIGRPv6.All software feature sets support advanced security, QoS, and management features.The Cisco Catalyst 3750-X Series Switches with LAN Base feature set can only stack with other Cisco Catalyst3750-X Series LAN Base switches. A mixed stack of LAN Base switch with IP Base or IP Services features set isnot supported.Customers can transparently upgrade the software feature set in the Cisco Catalyst 3750-X and 3560-X SeriesSwitches through Cisco IOS Software activation. Software activation authorizes and enables the Cisco IOSSoftware feature sets. A special file contained in the switch, called a license file, is examined by Cisco IOSSoftware when the switch is powered on. Based on the license’s type, Cisco IOS Software activates theappropriate feature set. License types can be changed, or upgraded, to activate a different feature set. For detailedinformation about Software Activation, visit StackWise Plus TechnologyCisco StackWise Plus technology is built on the highly successful industry leading StackWise technology, which isa premium stacking architecture optimized for GbE. StackWise technology was designed to respond to additions,deletions, and redeployment while maintaining constant performance. The stack behaves as a single switching unitthat is managed by a master switch elected from one of the member switches. The master switch automaticallycreates and updates all the switching and optional routing tables. A working stack can accept new members ordelete old ones without service interruption. StackWise creates a highly resilient single unified system of up to nineswitches, providing simplified management using a single IP address, single telnet session, single command-lineinterface (CLI), auto-version checking, autoconfiguration, and more. StackWise Plus supports all the features ofStackWise and provides backward compatibility with the existing Cisco Catalyst 3750 Series Switches whileenhancing the throughput of the system up to 64 Gbps. StackWise Plus also enables local switching in CiscoCatalyst 3750-X Series Switches. Local switching packets coming into a port in the Cisco Catalyst 3750-X Seriesor 3750-E Series Switch destined for another port in the same switch do not have to traverse through the stackring, thus increasing the forwarding capacity of the switch. The Cisco Catalyst 3750-X Series stacks up to nineswitches as a single logical unit for a total of 432 Ethernet 10/100/1000 ports with 18 10GbE ports. Individual10/100/1000 units can be joined in any combination to evolve with network needs.Cisco StackPower TechnologyThe Cisco Catalyst 3750-X Series introduces Cisco StackPower technology, innovative power interconnect systemthat allows the power supplies in a stack to be shared as a common resource among all the switches. CiscoStackPower unifies the individual power supplies installed in the switches and creates a pool of power, directingthat power where it is needed. This feature is available in all Cisco Catalyst 3750-X Series Switches feature sets*. 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.Page 5 of 38

Up to four switches can be configured in a StackPower stack with the special connector at the back of the switchusing the StackPower cable**, which is different than the StackWise cables. (See Figure 3.)Figure 3.StackPower ConnectorStackPower can be deployed in either power sharing mode or redundancy mode. In power sharing mode, thepower of all the power supplies in the stack is aggregated and distributed among the switches in the stack. Inredundant mode, when the total power budget of the stack is calculated, the wattage of the largest power supply isnot included. That power is held in reserve and used to maintain power to switches and attached devices when onepower supply fails, enabling the network to operate without interruption. Following the failure of one power supply,the StackPower mode becomes power sharing.StackPower allows customers to simply add one extra power supply in any switch of the stack and provide eitherpower redundancy for any of the stack members or simply add more power to the shared pool. StackPowereliminates the need for an external redundant power system or installation of dual power supplies in all the stackmembers.***Available in LAN Base in the 15.0(2)SE software releaseFor LAN Base, cables need to be purchased separately 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.Page 6 of 38

Network ModuleFigure 4 shows various Network Modules with Four GbE, Two 10GbE SFP Interfaces, Two 10GB-T and ServiceModule with Two 10GbE SFP Interfaces.Figure 4.Network Modules with Four GbE, Two 10GbE SFP Interfaces, Two 10GB-T and Service Module with Two 10GbESFP InterfacesThe Cisco Catalyst 3750-X Series and 3560-X Series Switches support four optional network modules for uplinkports. The default switch configuration doesn’t include the uplink module; at the time of switch purchase thecustomer has the flexibility to choose from the network modules described in Table 3.Table 3.Network Module Numbers and DescriptionsProduct NumberProduct DescriptionC3KX-NM-1GFour GbE port network moduleC3KX-NM-10GTwo 10GbE SFP ports network module with four physical ports with two SFP and two regular SFP portsC3KX-NM-10GTTwo 10GB-T ports network moduleC3KX-SM-10GService Module with two 10GbE SFP ports network module for Netflow and MACsec encryptionThe SFP interface supports both 10GbE and GbE port, allowing customers to use their investment in GbE SFPand upgrade to 10GbE when business demands change, without having to do a comprehensive upgrade of theaccess switch. The four uplink modules are hot swappable. The four network modules can be used in any of thecombinations shown in Table 4. 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.Page 7 of 38

Table 4.10GbE Network Module ConfigurationInterface OptionsNetwork Module10GbE SFP PortsGbE SFP Ports1GbE0410GbE Network Module20041210GB-T2 (RJ-45)0Service Module201102Service ModuleThe new Cisco Service Module offers enhanced security and Flexible Netflow (FNF) features on the uplink ports ofthe Catalyst 3750-X and 3560-X. The service module is supported with IP Base or IP Services feature set. It canbe used with SFP or SFP at 1G or 10G speeds. The new Cisco Service Module has custom dedicated hardwarefor FNF monitoring, separate from the dedicated hardware for MACSec. Therefore there is no impact on packetforwarding performance & latency. It offers flexibility with the user being able to define flows. The new CiscoService Module enables the following services: Line rate (40G) Flexible NetFlow for Network Monitoring and Security Anomaly Detection Supported version 9 32,000 simultaneous flows 128 of simultaneous active monitors Line rate (40G) MACsec encryption (please re