Name: PWR-2911-AC Cisco 190W AC Internal Power Supply for 2911 Router
Brand: Cisco
SKU: PWR-2911-AC
Price: 49.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco PWR-2911-AC Power Supply is an essential component for maintaining the power stability of Cisco 2911, 2921, and 2951 Integrated Services Routers. With its 190W output, hot-plug design, and redundant capabilities, it guarantees uninterrupted performance for your network. The power supply’s compliance with UL and CE safety standards ensures a secure and dependable solution for enterprise networks worldwide.

General Information
Brand	Cisco
Part Number	PWR-2911-AC
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	190W
Hot Swappable	Yes
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Compatible For	Cisco 2911 Router

Physical Characteristics
Dimensions	1.6 x 6.8 x 3.3 in
Weight	5.00

Certifications and Environmental
Eco Friendly	Yes
Compliance Standards	RoHS, cURus, CE

Product Description
The Cisco PWR-2911-AC Power Supply is a reliable and efficient power solution designed for use with Cisco 2911, 2921, and 2951 Integrated Services Routers. With a total power output of 190W, this power supply provides the necessary energy for optimal router performance. It features a hot-plug, redundant module design, which allows for easy replacement without disrupting the operation of your network. The power supply supports a wide input voltage range of 100-240V AC and an input frequency of 50-60 Hz, making it suitable for global deployment. Safety certifications such as UL and CE ensure it meets stringent safety and quality standards. Key Features 190W total power output for efficient router performance Compatible with Cisco 2911, 2921, and 2951 Integrated Services Routers Hot-plug, redundant module design for easy replacement UL and CE certified for safety and compliance This power supply ensures your Cisco routers operate smoothly and reliably, with the added benefit of easy module replacement in case of power failure. Its redundant design provides peace of mind, ensuring that your network remains operational even when maintenance is required.

Use Cases
The Cisco PWR-2911-AC power supply is primarily utilized within enterprise and branch office network infrastructures that rely on Cisco 2900 Series Integrated Services Routers. It is particularly beneficial for IT environments requiring high availability and uninterrupted network connectivity, such as mid-sized businesses and distributed enterprise sites. How It's Used: Supporting continuous operations in distributed branch offices by providing redundant power to Cisco 2911 routers. Ensuring network uptime in SMB environments that deploy Cisco 2921 routers for secure WAN connectivity. Maintaining power stability for enterprise IT edge computing nodes using Cisco 2951 Integrated Services Routers. Facilitating hot-swappable power modules in data center rack deployments to minimize downtime during maintenance. Providing reliable power to virtualized network functions running on Cisco 2900 Series platforms in multi-service environments. This power supply module enhances operational efficiency by enabling seamless power redundancy and hot-swapping capabilities, which support scalability and performance continuity in network deployments. It is integral to maintaining resilient infrastructure in environments where sustained connectivity is critical.