Cisco – FlexStack 0.5M Stacking Cable – 37-0891-01

Cisco – FlexStack 0.5M Stacking Cable – 37-0891-01

Details

Cisco – FlexStack 0.5M Stacking Cable – 37-0891-01

Description

This a high-speed FlexStack stacking cable designed for Cisco Catalyst stackable switches. It enables multiple compatible switches to function as a single logical unit, simplifying management and improving scalability in enterprise networking environments.

The cable supports reliable high-bandwidth communication between switches and is commonly used in campus networks, enterprise access layers, and data center edge deployments. Its compact 0.5 meter length is ideal for adjacent rack installations and short-distance switch stacking. It supports stacking bandwidths up to 40 Gbps on supported Catalyst platforms.

Key Features

• High-speed FlexStack stacking connectivity
• 0.5 meter cable length
• Supports up to 40 Gbps stacking bandwidth
• Enables unified switch stack management
• Supports stacking up to 8 switches
• Shielded enterprise-grade cable design
• Plug-and-play installation
• Compact design for adjacent switch deployment
• Reliable data transmission between switches
• Designed for Cisco Catalyst switch environments

Specifications

• Part Number: 37-0891-01
• Cisco Model: CAB-STK-E-0.5M
• Product Type: FlexStack Stacking Cable
• Cable Length: 0.5 meters / 50 cm
• Cable Type: Shielded stacking cable
• Stacking Bandwidth: Up to 40 Gbps
• Connector Type: Cisco FlexStack connectors
• Color: Black
• Conductor Material: Copper
• Maximum Stack Size: Up to 8 switches
• Installation Type: External stack cable
• Application: Enterprise / campus / data center networking