Name: PWR-C49M-1000AC Cisco 1000-Watt Power Supply for Catalyst 4900M Switch
Brand: Cisco
SKU: PWR-C49M-1000AC
Price: 190.49 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco 1000-Watts Power Supply for Cat 4900M Switch is the main power source designed to keep the Catalyst 4900M series running smoothly. It fits directly into the switch chassis and provides reliable power output necessary for stable network operations, especially in environments requiring continuous uptime and efficient energy management.

General Information
Brand	Cisco
Part Number	PWR-C49M-1000AC
Product Type	Network Equipment Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	1000W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Cisco Catalyst 4900M (Cat 4900M) Switch

Physical Characteristics
Weight	3.00

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

Product Description
This power supply unit provides a steady 1000-watt output designed specifically for Cisco Catalyst 4900M switches. Built to ensure uninterrupted power delivery, it's commonly used in data centers and network closets where high performance and uptime are critical. Often found in enterprise networks and large-scale infrastructures, this power supply is essential for IT professionals managing Cisco hardware who need a dependable power source to maintain switch performance. Key Features Delivers a consistent 1000W output tailored for Catalyst 4900M switches Engineered for durability to reduce downtime in demanding environments Supports efficient power conversion to optimize energy use Designed for easy integration with Cisco Cat 4900M chassis Provides protection features to safeguard connected hardware This power supply is typically deployed in enterprise network setups where reliability is a priority. It plays a crucial role in maintaining switch functionality during high traffic periods, helping prevent network interruptions. With its straightforward installation and robust design, it’s a practical choice for organizations aiming to keep their Cisco network infrastructure stable and powered without hassle.

Use Cases
The Cisco 1000-Watt Power Supply for Catalyst 4900M switches is primarily utilized in enterprise networking environments where high reliability and continuous uptime are essential. It is suited for IT teams managing large-scale campus networks or data centers requiring stable power delivery to maintain critical network infrastructure. How It's Used: Supporting core switch deployments in enterprise data centers that host virtualization and storage clusters. Providing redundant power in campus network aggregation layers to ensure uninterrupted connectivity for thousands of users. Enabling reliable operation of Catalyst 4900M switches in remote office environments with demanding network workloads. Powering switches in rack-mounted setups within high-density networking closets requiring consistent energy management. Integrating into edge computing infrastructures where stable power is necessary to maintain low-latency network performance. This power supply unit enhances operational efficiency by delivering stable power essential for the Catalyst 4900M switches, supporting scalability as network demands grow. Its robust design helps maintain network performance and availability in mission-critical environments.