Cisco Systems 2940, 2950, 2960, 3750, 500, 4900, 3560 Cisco Catalyst 4900 Series

58

Fixed-configuration switches offering

high-performance, rack-optimized server

switching for organizations of all sizes.

The Cisco Catalyst 4900 Series is based on the proven hardware and software

architecture of Cisco’s 4500 Series modular switches, but is distinguished

by a 1-RU design that is ideal for top-of-rack server aggregation. The Cisco

Catalyst 4900 Series includes two Layer 2–4 fixed-configuration switches.

Cisco Catalyst 4948 switch offers 48 ports of wire-speed 10/100/1000BASE-T

with four alternative wired ports that can accommodate optional 1000BASE-X

Small Form-factor Pluggable (SFP) optics. Cisco Catalyst 4948-10GE switch

offers 48 ports of wire-speed 10/100/1000BASE-T with two wire-speed

10 Gigabit Ethernet uplinks via optional 10GbE (X2) optics. Both models

provide exceptional reliability and serviceability, supporting optional internal

AC or DC 1+1 hot-swappable power supplies and a hot-swappable fan tray

with redundant fans.

These switches are available with either the IP Base Software image or

the Enterprise Services Software image. The Enterprise Services Software

additionally supports Shortest Path First (OSPF), Intermediate System-to-

Intermediate System (IS-IS), Enhanced Interior Gateway Routing Protocol

(EIGRP), and Border Gateway Protocol (BGP).

Cisco Catalyst 4900 Series

Notes

59

Contents

Main Cisco Catalyst Switch Guide 4575_LANGuideCover r1.indd 1 5/16/06 11:11:23 AM Scalable, intelligent LAN switching for campus, branch, and data center networks of all sizes Cisco Catalyst Switch Guide Cisco Catalyst Switches Scalable, intelligent LAN switching for campus, branch, and data center networks of all sizes. Cisco Catalyst Switches Intelligent Switching for the Evolving Network Cisco Catalyst Express 500 Series Cisco Catalyst 2940 Series Cisco Catalyst 2960 Series Cisco Catalyst 4900 Series The architectural foundation of the Intelligent Information Network. Hardware Integration High-Density Gigabit and 10 Gigabit Ethernet Predictable Performance Power over Ethernet End-to-end intelligent switching for todays converged network services. Availability and Resiliency Delivery Optimization Enhanced Manageability Page Page Page Page Page Page Page Page Cisco Catalyst Modular Switches Cisco Catalyst 6500 Series Hardware Features: Catalyst 6500 Chassis Cisco IOS Software Modularity Maximum PoE Scalability Hardware Features: Catalyst 6500 Supervisor Engines Series Spotlight Catalyst Supervisor Engine 720 Catalyst Supervisor Engine 32 Product Overview Product Overview continued Page Product Overview continued Product Transitions continued Cisco Ser vice Modules Communication Media Module (CMM) Wireless LAN Services Module (WLSM) Wireless Services Module (WiSM) Cisco Ser vice Modules Content Switching Module with SSL Content Switching Module Applications Control Engine Module Applications-oriented Networking Module Cisco Securit y Service Modules IPSec VPN Shared Port Adapter Intrusion Detection Services Module (IDSM-2) Anomaly Guard Services Module Traffic Anomaly Detector Services Module Cisco Securit y Service Modules Firewall Services Module SSL Services Module Network Analysis Module Cisco Catalyst 4500 Series Hardware Features: Catalyst 4500 Supervisor EnginesHardware Features: Catalyst 4500 Chassis Supervisor V-10GE Supervisor II-Plus Supervisor II-Plus-10GE Supervisor II-Plus-TS Scalable, Resilient Architecture Wire-speed Performance with all Services Enabled Page Cisco Catalyst Fixed-Configuration Switches Cisco Catalyst 4900 Series Cisco Catalyst 4900 Series Wire-speed Performance Exceptional Reliability Cisco Catalyst 3750 Series Page Hardware Features Cisco StackWise Technology Addition of IP Communications Page Cisco Catalyst 3750 Series Cisco Catalyst 3560 Series Page Converged Services Product Transitions Product Transitions continued Cisco Catalyst 2960 Series Page Gigabit Ethernet Enhanced Security Series Spotlight Product Overview Cisco Catalyst 2950 Series Page Simplified Management Hardware Features Specialized Models Page Cisco Catalyst 2940 Series Cisco Catalyst 2940 Series Comprehensive Management Series Spotlight Investment Protection Cisco Catalyst Express 500 Serie s Cisco Catalyst Express 500 Series Simplified Deployments Hardware Features Series Spotlight Product Overview continued Notes Cisco Optics General Overview Cisco 10 Gigabit Modules Cisco CWDM Modules Cisco DWDM Transceiver Modules Page Page Page Page Cisco Catalyst Switch Guide 4575_LANGuideCover r1.indd 1 5/16/06 11:11:23 AM Scalable, intelligent LAN switching for campus, branch, and data center networks of all sizes Cisco Catalyst Switch Guide