A9K-AC-PEM-V3 Cisco-A9K-AC-PEM-V3 Router

Cisco A9K-AC-PEM-V3 - AC Power Entry Module V3

The Cisco A9K-AC-PEM-V3 is a high-capacity AC power entry module designed for the ASR 9000 Series Aggregation Services Routers. As the third-generation PEM, it delivers enhanced power scalability, N+N redundancy, and improved reliability for demanding edge and core routing environments.

🔧 Key Features

• Power Input: Supports up to 4 independent AC power sources
• Redundancy: N+N configuration for full power failover
• Form Factor: Plug-in module compatible with ASR 9006, ASR 9910, ASR 9912, and ASR 9922 chassis
• Efficiency: Environmentally conscious design with improved thermal performance
• Reliability: Carrier-class resilience for continuous uptime

🧩 Ideal Use Cases

• Service provider edge and core routing
• High-availability enterprise networks
• Data center deployments requiring redundant power
• Modular power scaling in multi-chassis environments

⚙️ Compatibility
Fully compatible with Cisco ASR 9000 Series chassis. Designed to work alongside Cisco AC power supplies and IOS XR software.