Cisco 22948300 Power Supply

Overview
The Cisco 22948300 Power Supply is a high performance, hot-swap power module designed to deliver reliable and efficient power to Cisco networking equipment. Engineered for demanding data center and campus environments, this power supply provides consistent voltage regulation and protects critical network infrastructure from power fluctuations. Its compact form factor and modular design make installation and replacement quick and simple, reducing downtime and operational costs.

Key Features

• Hot-swap capability for uninterrupted service during maintenance
• High efficiency rating reduces energy consumption and operating costs
• Built-in over-voltage, over-current and short-circuit protection
• Compatible with a wide range of Cisco routers, switches and security appliances
• LED status indicator for easy monitoring of power health
• Robust metal housing for enhanced durability in harsh environments

Technical Specifications

• Model / Part Number: 22948300
• Input Voltage: 100 - 240 V AC
• Output Voltage: 12 V DC
• Maximum Output Power: 750 W
• Efficiency: 94 percent or higher
• Operating Temperature Range: 0 to 40 degrees Celsius
• Storage Temperature Range: -40 to 70 degrees Celsius
• Dimensions (HxWxD): 4.5 in x 3.2 in x 2.0 in
• Weight: 2.5 lbs

Applications

• Enterprise data center routers and switches requiring reliable power
• Campus network cores and distribution layers
• Security appliances such as firewalls and intrusion prevention systems
• High-availability environments where continuous operation is critical
• Telecom aggregation points and service provider edge devices

By choosing the Cisco 22948300 Power Supply, organizations gain a dependable power source that enhances system uptime, simplifies maintenance, and supports the performance demands of modern network infrastructures.