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- In Stock: 2
- Manufacturer: Cisco
- Model or Part: PWR-C49-300AC/2
- Condition: New
- Weight: 4.15lb
- Dimensions: 21.25in x 7.50in x 4.63in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco Catalyst 4948 300 Watt AC Power Supply Redundant (PWR-C49-300AC/2) delivers reliable, hot-swap power to high-density Catalyst 4948 switches. Designed for enterprise and data-center environments, this power supply provides continuous operation even when one unit fails, ensuring uninterrupted network performance. Its compact form factor fits seamlessly into the switch chassis, while the redundant design protects against power loss and reduces downtime.
Key Features
- Redundant 300 Watt AC power for fail-over protection
- Hot-swap capable - replace without powering down the switch
- Broad input voltage range 100 to 240 VAC, 50/60 Hz for global deployment
- High efficiency reduces energy consumption and heat output
- LED status indicator for quick visual confirmation of power health
- Compatible with Cisco Catalyst 4948 and other supported chassis
Technical Specifications
- Model / Part Number: PWR-C49-300AC/2
- Power Output: 300 Watts
- Input Voltage: 100 - 240 VAC
- Frequency: 50 / 60 Hz
- Current Draw: 2.5 A max at 120 VAC, 1.3 A max at 240 VAC
- Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
- Storage Temperature: -40 to 70 degrees C
- Dimensions (H x W x D): 2.5 in x 5.5 in x 1.5 in
- Weight: 2.2 lbs
- Connector Type: IEC C13 inlet, proprietary Cisco output connector
Applications
- Enterprise campus networks requiring high availability
- Data-center core and aggregation layers with redundant power needs
- Branch office deployments where uptime is critical
- Any Cisco Catalyst 4948 installation that demands hot-swap power redundancy
By integrating the Cisco Catalyst 4948 300 Watt AC Power Supply Redundant, organizations can achieve greater network resilience, simplify power management, and protect their investment in Cisco switching infrastructure.