Cisco Catalyst 4900 Series

Cisco Catalyst 4900 Series Switches deliver high-performance, low-latency wire-speed Layer 2 and Layer 3 services in a small form factor.  Cisco Catalyst 4900 Series Switches deliver high-performance, low-latency wire-speed Layer 2 and 3 services in a small form factor (1 or 2 rack units). The 4900 Series is ideal for space-constrained deployments.