The Catalyst 4503-E with CenterFlex technology provides scalable nonblocking Layer 2-4 switching with Secure, Flexible, Non-Stop communications, enabling business resilience for enterprises, small and medium-sized businesses (SMBs), and Metro Ethernet customers deploying business-critical applications. CenterFlex technology is the technology enabled by the Supervisor 6-E centralized ASICs, which deliver the highest centralized performance and configuration flexibility in the industry.
| General Information | |
| Product Line: | Catalyst |
| Product Series: | 4500 |
| Product Model: | 4503-E |
| Product Name: | Catalyst 4503-E Switch Chassis |
| Product Type: | Switch Chassis |
| Interfaces/Ports | |
| Interfaces/Ports: | LAN |
| I/O Expansions | |
| Number of Expansion Slots: | 3 |
| Expansion Slots: | (3 Total) Expansion Slot |
| Network & Communication | |
| Layer Supported: | 2 to 3 |
| Management & Protocols | |
| Manageable: | Yes |
| Power Description | |
| Power Over Ethernet: | Yes |
| Physical Characteristics | |
| Form Factor: | Rack-mountable |
| Height: | 311 mm |
| Width: | 440 mm |
| Depth: | 318 mm |
| Weight (Approximate): | 14.63 kg |
