The Cisco Catalyst 4500 Series offers a variety of power supplies and accessories to meet the diverse needs of Enterprise and Service Provider customers. All of the available Cisco Catalyst 4500 Series power supplies can be used for data-only deployments, which typically require just a few hundred watts. For deployments that dictate support for PoE power, Cisco offers several options.
- Redundant Power Supply offers maximum power efficiency and usability
- The constant 3.3 V DC ensures smooth functioning
- With highly efficient supply, the 1400 W output power enhances the performance
