Cisco – Catalyst 3K-X 1100W AC Power Supply – C3KX-PWR-1100WAC=

Cisco Catalyst 3K-X 1100W AC Power Supply – C3KX-PWR-1100WAC=

Details

Cisco Catalyst 3K-X 1100W AC Power Supply – C3KX-PWR-1100WAC=

Description

This is a Cisco Catalyst 3K-X Series hot-swappable AC power supply module designed for Cisco Catalyst 3560-X and 3750-X Series enterprise switches. The C3KX-PWR-1100WAC= delivers up to 1100 watts of power and supports high PoE/PoE+ power requirements for enterprise campus and branch deployments.

The power supply supports redundant and modular power configurations, enabling uninterrupted network operation and simplified maintenance. It is commonly deployed in environments requiring high PoE budgets for IP phones, wireless access points, surveillance cameras, and other powered network devices.

Key Features

• Cisco Catalyst 3K-X Series AC power supply
• 1100W maximum output power
• Hot-swappable modular PSU design
• Supports redundant power configurations
• Compatible with Catalyst 3560-X and 3750-X switches
• Supports high-density PoE and PoE+ deployments
• Auto-ranging AC input support
• Enterprise-grade power reliability
• Field-replaceable power module
• Designed for enterprise campus switching environments

Specifications

• Part Number: C3KX-PWR-1100WAC=
• Product Type: Switch Power Supply Module
• Maximum Output Power: 1100 Watts
• Input Voltage Range: 115–240 VAC auto-ranging
• Input Frequency: 50–60 Hz
• Output Voltage: -56 V DC @ 19.64 A
• Compatibility:
  • Cisco Catalyst 3560-X Series
  • Cisco Catalyst 3750-X Series
• Hot Swappable: Yes
• Redundant Power Support: Yes
• Dimensions (H × D × W): 3.5 × 29.8 × 8.3 cm
• Weight: Approximately 1.4 kg
• Deployment Environment: Enterprise / Campus / Branch networks
• Function: Provides primary or redundant AC power for Catalyst switches