Name: 34-0870-01 Cisco 1200W AC Power Supply for Catalyst 5509 Switch
Brand: Cisco
SKU: 34-0870-01
Price: 190.49 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The Cisco 1200-Watts AC Power Supply for Catalyst 5509 provides steady and reliable power specifically designed to fit the Catalyst 5509 chassis. It supports the electrical demands of enterprise-grade switches, ensuring they operate continuously in environments where network stability matters most.

General Information
Brand	Cisco
Part Number	34-0870-01
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	1200W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular

Compatibility
Form Factor	Proprietary
Compatible For	Cisco Catalyst 5509

Physical Characteristics
Weight	3.00

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

Product Description
This 1200-watt AC power supply is built specifically for the Cisco Catalyst 5509 switch series, providing stable and efficient power essential for demanding network operations. Often found in enterprise and data center environments, it supports the heavy load of multiple modules and ensures continuous operation without power interruptions. Network administrators and IT professionals use this power supply to maintain robust network infrastructures where downtime can have significant impacts. It’s a critical component to keep Catalyst 5509 switches running smoothly and reliably. Key Features High-capacity power output tailored for Catalyst 5509 chassis Designed to offer consistent energy delivery during peak loads Supports redundant power configurations for increased reliability Compatible with standard Cisco power management protocols Facilitates uninterrupted network performance in critical settings This power supply is typically deployed in business networks requiring dependable switching hardware, such as campus networks or data centers. It plays an important role in reducing downtime risks and maintaining stable network traffic flow.

Use Cases
The Cisco 1200W AC Power Supply is integral in environments where Catalyst 5509 switches are deployed, typically found in enterprise network cores and aggregation layers. IT professionals managing high-availability campus networks or large data centers rely on this power supply to ensure continuous operation under demanding workloads. How It's Used: Supporting campus network backbone switches in educational institutions with high user density. Providing stable power for Catalyst 5509 switches in enterprise data centers handling virtualization and storage traffic. Enabling reliable operation in financial services environments where minimal downtime is critical. Powering switches in large-scale manufacturing plants requiring consistent network availability for operational technology. Maintaining network infrastructure in government facilities with stringent uptime and security requirements. This power supply contributes to operational efficiency by delivering consistent energy to critical network hardware, facilitating scalable expansions without compromising stability. Its compatibility with high-performance Catalyst 5509 switches aids in sustaining robust network throughput and reliability essential for business-critical applications.