The Cisco Catalyst 4500 E-Series with CenterFlex technology is a high-performance next-generation extension of the Cisco Catalyst 4500 series, the most widely deployed modular switch in the industry. The Cisco Catalyst 4500 E-Series CenterFlex technology comprises industry-leading innovations that are enabled by application-specific integrated circuits (ASICs) developed by Cisco on the new Cisco Catalyst 4500 Supervisor Engine 6-E. CenterFlex technology builds on the Cisco Catalyst 4500’s centralized architecture delivering enhanced centralized and flexibility features: Centralized Higher performance Features: 320 Gbps and 250 mpps, 24Gbps per slot and twice the control plane resources Nonstop communications: Resiliency in hardware and software helps minimize planned and unplanned downtime Centralized management: Optimized for deterministic troubleshooting Low latency: Enhances real-time voice, video, and data applications Flexible Backward compatibility: Mix and match new high-performance E-series and classic* line cards without performance degradation to lowest card speed Investment enhancement: Classic line cards can inherit new CenterFlex features with a Supervisor 6-E upgrade Dynamic and user configurable: Security and QoS hardware resources with 8 queues per port IPv4 and IPv6: Optimized for simultaneous IPv4/IPv6 deployment or migration Power over Ethernet (PoE): Up to 30 watts of PoE per port TwinGig converter module: Upgrade from gigabit Ethernet (GbE) to 10 GbE in seconds The Cisco Catalyst 4500 Supervisor Engine 6-E with CenterFlex technology increases network optimization for real-time voice, video, and data communications to deliver a better user experience and provide customers with the deployment flexibility required to meet their organization’s evolving needs. Cisco Catalyst 4500 E-Series Product Portfolio Cisco Catalyst 4500 Supervisor Engine 6-E with CenterFlex Technology Industry-Leading Centralized Performance 320 Gbps switching fabric 250 mpps Layer 2, 3, and 4 throughput Supported in classic and E-Series chassis Simultaneously supports classic and E-Series line cards with no performance degradation Twin Gigabit converter module support: 2x10GbE or 4x1GbE SFP port (ships standard) IPv6 in hardware Optimized for simultaneous IPv4 and IPv6 deployments or migration Dynamic QoS, security and IPv6 resource optimization to optimize services User-configurable queuing with 8 queues per port Cisco Catalyst 4500 E-Series Line Cards High-Performance Copper Line Cards With Standard PoE 48-port 10/100/1000 PoE 24-Gig per slot IEEE 802.3af PoE 48-port 10/100/1000 Premium PoE 24-Gig per slot IEEE 802.3af PoE Up to 30 watts per port PoE 6-port 10 GbE 24-Gig per slot X2 or twin gigabit modules Mix and match X2/TwinGig converter modules Cisco Catalyst 4500 E-Series Chassis Maximize Supervisor 6-E CenterFlex Performance Available in 3, 6, 7 and 10-slot models 7 and 10-slot models support redundant supervisor engines Up to 384 10/100/1000 PoE ports or 34 10GbE ports Mix and match E-Series and classic line cards Support for E-Series and classic supervisor engines Same power supplies as classic Cisco Catalyst 4500 chassis ... View more

Introduction Integrated Services for Small to Large Offices    The Cisco 2800 Series routers are designed for wire-speed delivery of highly secure concurrent services and can accommodate multiple T1/E1connections for services including: Data Security Voice Video Wireless The integrated services routing architecture of the Cisco 2800 Series provides the performance, availability, and reliability needed to scale mission-critical business applications in the most demanding environments. Features of the routers include: Built-in security Cisco Router and Security Device Manager (SDM) for simplified management A modular platform with a broad range of interface options Up to 2 10/100/1000 Mbps built-in routed ports Up to 64 10/100 Mbps switch ports with optional Power over Ethernet (PoE), for providing DC power to network devices such as IP phones Up to 1500 VPN tunnels Cisco CallManager Express (CME) call-processing support for up to 96 Cisco IP phone users Cisco Survivable Remote Site Telephony (SRST) support for up to 96 Cisco IP phone users, allowing the router to provide call-processing functionality to keep voice service in operation should the connection to Cisco CME be lost Support for wireless LAN standards 802.11a/b/g Support for a Small Form-Factor Pluggable (SFP) port for Gigabit Ethernet (except 2801) Built-in redundant power supply connector (except 2801) Models Cisco 2851 Integrated Services Router Cisco 2821 Integrated Services Router Cisco 2811 Integrated Services Router Cisco 2801 Integrated Services Router Product Literature Brochures Bulletins Case Studies Data Sheets End-of-Life and End-of-Sale Notices Presentations Promotions Great routers for Highspeed WAN Buy at Bill's Q&A White Papers ... View more

The Cisco Catalyst 3560 Series is a line of fixed-configuration, enterprise-class switches that include IEEE 802.3af and Cisco prestandard Power over Ethernet (PoE) functionality in Fast Ethernet and Gigabit Ethernet configurations. The Cisco Catalyst 3560 is an ideal access layer switch for small enterprise LAN access or branch-office environments, combining both 10/100/1000 and PoE configurations for maximum productivity and investment protection while enabling the deployment of new applications such as IP (Internet Protocol) telephony, wireless access, video surveillance, building management systems, and remote video kiosks. Customers can deploy networkwide intelligent services-such as advanced quality of service (QoS), rate limiting, access control lists (ACLs), Multicast management, and high-performance IP routing-while maintaining the simplicity of traditional LAN switching. WS-C3560-48PS-S • 48 Ethernet 10/100 ports and 4 SFP-based Gigabit Ethernet ports • 1RU fixed-configuration, multilayer switch • Enterprise-class intelligent services delivered to the network edge • IEEE 802.3af and Cisco prestandard Power over Ethernet • IP Base license (formerly SMI) installed • Basic RIP and static routing, upgradeable to full dynamic IP routing WS-C3560-48PS-E • 48 Ethernet 10/100 ports and 4 SFP-based Gigabit Ethernet ports • 1RU fixed-configuration, multilayer switch • Enterprise-class intelligent services delivered to the network edge • IEEE 802.3af and Cisco prestandard Power over Ethernet • IP Services license (formerly EMI) installed • Advanced IP routing ... View more