Cisco CAB-SPWR-35CM - Stack Power Cable

Cisco CAB-SPWR-35CM StackPower Cable

The Cisco CAB-SPWR-35CM is a 35 cm StackPower cable designed for use with
Cisco Catalyst 9300 Series Switches. It enables the creation of a
power stack of up to four switches, allowing them to share available power
for improved resilience and efficiency.

By interconnecting switches, the cable supports both power-sharing and
redundant power modes, helping ensure continuous operation in the event of
a power supply failure. Its compact length makes it ideal for deployments where switches are
installed in close proximity within the same rack.

Key Features

• Length: 35 cm (0.35 m)
• Function: Enables StackPower configuration for sharing power across
  multiple switches
• Compatibility: Cisco Catalyst 9300 Series Switches
• Power Stack Support: Up to four interconnected switches
• Power Modes: Supports both redundancy and load balancing (power sharing)
• Material: Halogen-free design for improved environmental compliance
• Alternative Option: Also available in 100 cm length (CAB-SPWR-100CM)

The CAB-SPWR-35CM is part of Cisco StackPower accessories, providing a flexible and reliable
way to optimise power utilisation and increase uptime in modern network deployments.