Name: PWR-2901-AC Cisco 290W AC Power Supply for 2901/1941 Routers
Brand: Cisco
SKU: PWR-2901-AC
Price: 224.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Cisco PWR-2901-AC power supply is built to deliver consistent AC power specifically for Cisco 2901 and 1941 routers. It fits directly into these router models, ensuring they receive stable energy necessary for ongoing network tasks. This power supply is a straightforward solution for replacing or upgrading the existing unit, helping to maintain crucial network functions in various business environments.

General Information
Brand	Cisco
Part Number	PWR-2901-AC
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC
Input Frequency	50-60 Hz
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Cisco 2901,Cisco 1941

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
This Cisco power supply is designed to provide consistent and reliable AC power to Cisco 2901 and 1941 series routers. Often found in small to medium business network setups, it ensures stable energy delivery to maintain uninterrupted router performance. Built for network administrators and IT professionals, this power supply serves as a direct replacement or spare unit, helping to minimize downtime during hardware maintenance or unexpected failures. Key Features Supports 290W power output, matching router requirements precisely Offers built-in protections to prevent overload and short circuits Compact design fits seamlessly into existing Cisco router setups Simple plug-and-play installation speeds up replacement Compatible specifically with Cisco 2901 and 1941 models Typically found in enterprise branch offices or remote network locations, this power supply plays a critical role in network reliability. Its dependable performance ensures routers stay powered and connected, helping IT teams maintain smooth network operations without frequent interruptions.

Use Cases
The Cisco PWR-2901-AC power supply is primarily utilized in small to medium-sized business networking environments where Cisco 2901 and 1941 routers are deployed. IT administrators and network engineers rely on this power supply to ensure continuous and stable power delivery, critical for maintaining network uptime and performance in office locations, branch sites, and remote installations. How It's Used: Providing reliable power in branch office routers to support VPN connectivity and secure remote access. Replacing failed or aging power supplies in SMB network deployments to minimize downtime. Supporting network edge devices in retail environments that require stable power for transaction processing. Ensuring uninterrupted operation of routers in managed service provider (MSP) customer sites. Powering routers in educational institutions to maintain consistent internet access across multiple departments. This power supply enables sustained operational efficiency by delivering consistent energy required for critical network functions. Its compatibility with established Cisco router platforms facilitates scalable maintenance and infrastructure upgrades without compromising performance.