Cisco Catalyst L45593-H101-A3 StackPower Cable – Refurb

The Cisco L45593-H101-A3 StackPower interconnect cable is designed for Catalyst 9300 and 9300X Series switches as well as the XPS-2200 Expansion Power Supply. It enables power pooling and redundancy across connected switches, providing increased resilience and efficient load sharing in enterprise environments.

This refurbished cable has been tested and verified for reliable performance, offering a cost-effective solution for maintaining or expanding Cisco Catalyst stacking infrastructures.

Key Features & Benefits

Provides StackPower connectivity to share or redistribute power across switches
Green and yellow band color coding ensures correct device compatibility and setup
Supports ring or star topologies, enabling scalable and redundant switch deployments
Tested refurbished cable ensures dependable performance at reduced cost

Ideal Uses

Enterprise switch deployments requiring power pooling for efficiency
Data centers needing redundancy across multiple Catalyst 9300 switches
Campus networks integrating XPS-2200 for centralized power backup
Businesses reducing downtime risk through StackPower failover configurations

Specifications

Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
Brand: Cisco
Model: L45593-H101-A3
Product Type: StackPower Interconnect Cable
Color Coding: Green band switch connection only; Yellow band switch or XPS-2200 connection
Compatibility Exclusions: Not compatible with 3750X, 3850, C9300L
Power Sharing Capacity: Up to 1000W nominal
Redundancy Capacity: Up to 2400W in failover
Supported Topology: Ring (max 4 switches), Star (max 9 switches with XPS)
Connector Type: Keyed StackPower port interface
Material: Shielded copper core
Operating Voltage: 48V DC (PoE++ compatible)
Warranty: 3 Month Carry-in Warranty
What's in the Box: Cisco L45593-H101-A3 StackPower Cable Only