Cisco CAB-SPWR-30CM StackPower Cable — Reliable Power Sharing for Catalyst Switches

Save on enterprise networking with this refurbished Cisco CAB-SPWR-30CM StackPower cable. Designed for Cisco Catalyst switch stacks, this 30cm power cable enables shared power redundancy across adjacent switches — tested, inspected, and backed by Reef Telecom's industry-leading 10-year warranty.

Key Specifications

• Part Number: CAB-SPWR-30CM (also referenced as CAB-SPWR-30CM=)
• Cable Length: 30 cm (approximately 1 ft / 11.81 in)
• Cable Type: StackPower Power Cable
• Connector: StackPower male-to-male
• Supports: Power sharing mode and redundancy mode
• Stack Capacity: Up to 4 switches (ring topology) or 9 switches (star topology with XPS 2200)
• Condition: Refurbished — professionally tested and inspected

Compatible Cisco Switch Series

• Cisco Catalyst 3750X Series (WS-C3750X)
• Cisco Catalyst 3850 Series (WS-C3850)
• Cisco Catalyst 9300 Series (C9300)
• Cisco Meraki MS390 Series

Why Buy from Reef Telecom?

• 10-year warranty on all refurbished equipment
• Free shipping on orders over $300
• Professionally tested and quality-assured
• Eco-friendly — extend the lifecycle of enterprise hardware

This 30cm StackPower cable is ideal for connecting adjacent Catalyst switches within the same rack. For switches in separate racks, consider the longer CAB-SPWR-150CM (150 cm) cable. Note: This is a StackPower cable for power sharing only — it is different from StackWise data stacking cables.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.