Cisco A9K-DC-PEM DC Power Entry Module Spare for Cisco ASR 9000 A9KDCPEM

Description:

The Cisco A9K-DC-PEM DC Power Entry Module is a spare power input module designed for Cisco ASR 9000 Series routers to provide reliable DC power connectivity within high-performance network infrastructure. This module enables stable power delivery to the router chassis by accepting DC power feeds and distributing power internally to critical networking components. Network engineers, system integrators, and maintenance teams use this module for power system upgrades, equipment maintenance, infrastructure expansion, and replacement of existing power entry modules in service provider and enterprise networking environments.

Applications:

The Cisco A9K-DC-PEM power entry module is commonly used in telecommunications and data center environments where Cisco ASR 9000 routers operate as core or edge routing platforms. Typical installations include carrier-grade ISP networks, data center backbone infrastructure, enterprise network cores, and high-capacity service provider routing systems that require reliable DC power input and redundant power configurations.

Technical Specifications:

• Manufacturer: Cisco
• Part Number: A9K-DC-PEM
• Product Type: DC Power Entry Module
• Compatible Platform: Cisco ASR 9000 Series Routers
• Input Power Type: DC power input
• Function: Power entry and distribution to router chassis
• Redundancy Support: Compatible with redundant power configurations
• Installation Type: Chassis-mounted module
• Cooling: Passive integration with system airflow
• Operating Temperature: Standard data center operating range

Common Replacements:

• Cisco A9K-AC-PEM
• Cisco A9K-DC-PEM-V2
• Cisco A9K-DC-PEM-2