Select your series

The Cisco Catalyst 3650 series switch supports full IEEE 802.3at Power over Ethernet Plus (PoE+), and offers modular and field-replaceable redundant fans and power supplies. It can help you increase wireless productivity and reduce your TCO.

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 3850 switch operates with either one or two active power supply modules. A Catalyst 3850 switch that is part of a StackPower stack operates with power supplied by other stack switches.

All Catalyst 4500 E-series switch AC-input power supplies require single-phase source AC. The source AC can be out of phase between multiple power supplies or multiple AC-power plugs on the same power supply because all AC power supply inputs are isolated.

The Cisco Catalyst 9000 family of switches is the next generation of enterprise-class switches built for security, Internet of Things (IoT), mobility, and cloud.