Name: PWR-4450-POE-AC Cisco 1000W AC PoE Power Supply for ISR 4450/4350 Routers
Brand: Cisco
SKU: PWR-4450-POE-AC
Price: 434.25 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco PWR-4450-POE-AC is a power supply designed to provide consistent 1000W AC power along with Power over Ethernet capabilities for ISR 4450 and 4350 series routers. It fits into enterprise network setups where reliable power and seamless router operation are necessary for day-to-day communication tasks and network stability.

General Information
Brand	Cisco
Part Number	PWR-4450-POE-AC
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	54V DC (PoE)
Max. Output Power	1000W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 54V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	ISR 4450/4350 Series Routers

Physical Characteristics
Weight	3.00

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

Product Description
This Cisco 1000W AC power supply with PoE is built to provide robust power support for ISR 4450 and 4350 series routers. It is commonly used in enterprise network environments where reliable power delivery and PoE capabilities are essential for maintaining network uptime and supporting connected devices. Often found in medium to large business infrastructure, it ensures that routers run efficiently without interruption, benefiting network administrators and IT teams who depend on stable network performance. Key Features Offers 1000 watts of power specifically designed for ISR 4450/4350 routers Combines AC power with integrated PoE support for connected devices Maintains steady operation under continuous network load conditions Compatible with Cisco hardware for seamless integration Helps reduce the need for additional power adapters or sources These power supplies are typically deployed in data centers or branch offices where network equipment demands steady, high-capacity power. They play a crucial role in keeping critical communication hardware running smoothly, minimizing downtime and supporting the overall network infrastructure.

Use Cases
The Cisco PWR-4450-POE-AC power supply is primarily utilized in enterprise networking environments requiring robust and continuous power delivery for ISR 4450 and 4350 series routers. It is particularly suited for IT infrastructure that demands both high wattage and Power over Ethernet support to facilitate seamless network operations. How It's Used: Powering ISR routers in large campus networks to maintain reliable connectivity for voice and data traffic. Supporting branch office deployments with high-density PoE devices such as IP phones and wireless access points. Enabling edge computing nodes where consistent power delivery ensures uninterrupted network service and device uptime. Integrating within enterprise rack deployments requiring scalable power solutions for multiple high-performance routers. Facilitating virtualization environments that rely on stable network infrastructure powered by robust PoE supplies. This power supply enhances operational efficiency by ensuring consistent energy availability for critical routing equipment, enabling scalable network growth and maintaining performance under demanding workloads typical in enterprise and distributed network architectures.