Cisco CAB-SPWR-30CM StackPower Cable - Catalyst 3750-X / 3850 30cm

The Cisco CAB-SPWR-30CM is a 30-centimeter StackPower cable designed for the Cisco Catalyst 3750-X and 3850 Series switches. This cable enables the innovative Cisco StackPower technology, which allows multiple switches in a stack to share a common pool of power. By interconnecting the power supplies of up to four switches, StackPower provides increased power redundancy and more efficient power allocation across the entire stack.

This short-length cable is ideal for switches mounted directly on top of each other in a standard rack, minimizing cable clutter. It features specialized connectors that ensure a secure, high-capacity connection for power sharing, enabling the stack to manage power as a single entity and providing failover protection if a power supply in one of the switches fails.

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