Name: PWR-4330-POE-AC Cisco AC PoE Power Supply for ISR4331 Router
Brand: Cisco
SKU: PWR-4330-POE-AC
Price: 249.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The PWR-4330-POE-AC power supply serves as the main AC power source for Cisco ISR4331 routers, combining standard power supply functionality with Power over Ethernet capabilities. It fits into network setups where reliable energy provision to both the router and connected PoE devices is essential, making it a practical component in many enterprise networking scenarios.

General Information
Brand	Cisco
Part Number	PWR-4330-POE-AC
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	48V DC
Max. Output Power	430W
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 48V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	ISR 4331

Physical Characteristics
Weight	3.00

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

Product Description
The PWR-4330-POE-AC is a power supply unit built for the Cisco ISR4331 router, offering reliable AC power with Power over Ethernet capabilities. It is commonly used in enterprise or branch office network setups where the router requires consistent and efficient power delivery for connected devices. Often found in IT infrastructure environments, this power supply benefits network administrators and technicians by ensuring uninterrupted operation of the ISR4331 router. It helps maintain network stability and supports connected peripheral devices that rely on PoE. Key Features Supports up to 60 watts of power output for powering routers and connected devices Designed for seamless integration with Cisco ISR4331 routers Offers Power over Ethernet capability to reduce cabling complexity Ensures stable power delivery in enterprise network environments Compact form factor for convenient installation in rack or desktop settings This power supply is typically deployed in office and data center environments where the ISR4331 router forms the backbone of network connectivity. By streamlining power and PoE delivery, it helps simplify setup and reduces the need for additional power adapters. Its role in providing reliable energy to critical networking equipment means it plays a vital part in maintaining consistent network performance without unexpected downtime.

Use Cases
The PWR-4330-POE-AC power supply is designed to provide reliable AC power with integrated Power over Ethernet support specifically for Cisco ISR4331 routers. This product is ideal for enterprise IT environments where ISR4331 routers serve as critical network nodes requiring both stable power and PoE capabilities for connected devices such as IP phones or wireless access points. How It's Used: Deployment in medium-sized campus networks to power ISR4331 routers and supply PoE to endpoint devices without separate injectors. Integration in branch office setups where compact and efficient power solutions support edge routing and connected PoE devices for seamless communication. Use in managed service provider environments for remote ISR4331 routers requiring centralized power management with PoE support. Installation within small data centers or wiring closets where combined power and PoE delivery reduce cabling complexity and improve maintenance efficiency. Support for network virtualization scenarios where ISR4331 routers manage multiple virtual networks and rely on stable power and PoE for various hosted devices. By delivering both AC power and PoE functionality in a single compact unit, the PWR-4330-POE-AC enhances operational efficiency in network infrastructures deploying ISR4331 routers. It enables scalable integration of powered devices while simplifying power architecture, which is critical for maintaining high service levels and reducing deployment complexity in diverse IT environments.