Name: 3750x Powerstack Cable - 150 CM
Brand: Cisco
Price: 24.95 USD
Availability: InStock

Cisco 37-1121-01 3750x Powerstack Cable - 150 CM

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$24.95

Ships next business day.

In Stock: 152
Manufacturer: Cisco
Model or Part: 37-1121-01
Condition: Refurbished
Weight: 2.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Cisco 3750x Powerstack Cable (part number 37-1121-01) is a 150 cm high-performance cable designed to link power supplies in Cisco Catalyst 3750X and 3560X switches. This cable enables reliable stack power connectivity, allowing multiple switches to share a common power source for improved redundancy and simplified management. Built to Cisco standards, it delivers consistent power delivery while maintaining the compact footprint required in modern data centre and campus environments.

Key Features

150 cm length provides flexible placement of stacked switches
Gold-plated contacts ensure low resistance and long-term durability
Compatible with Cisco Catalyst 3750X, 3560X and other supported platforms
Designed for hot-plug operation to reduce downtime during maintenance
Meets Cisco power stacking specifications for optimal performance

Technical Specifications

Model/Part Number: 37-1121-01
Cable Type: Powerstack cable
Length: 150 cm (approximately 5 ft)
Connector Type: Cisco proprietary power stacking connectors
Operating Temperature: 0 deg C to 70 deg C
Current Rating: Up to 20 A per connector
Voltage Rating: 48 V DC
Shielded twisted pair construction for EMI protection

Applications

This Powerstack cable is ideal for:

Building resilient stackable switch configurations in enterprise LANs
Providing backup power paths in mission critical environments
Simplifying cable management in rack mounted deployments
Enabling seamless power sharing between switches in data centre pods
Supporting campus networks that require high availability and easy maintenance

By integrating the Cisco 3750x Powerstack Cable into your network, you gain a dependable power stacking solution that enhances uptime, reduces operational complexity, and aligns with Cisco's proven hardware ecosystem.