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The Cisco PWR‑C1‑1100WAC is a high-performance AC power supply module engineered for redundancy and reliability in demanding network environments.
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It offers 1100 W output, auto-ranging input from 115‑240 VAC, and allows hot-swap replacement without impacting system operation.
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Built for enterprise and data center deployments, this module ensures consistent power delivery under high-load conditions and supports continuous uptime.
Key Features:
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Manufacturer: Cisco Systems
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Part Number: PWR‑C1‑1100WAC
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Power Capacity: 1100 W
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Input Voltage: 115‑240 VAC, 50‑60 Hz (auto-ranging)
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Compatibility: Catalyst switch power supply bays
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Hot‑Swap Capability: Yes; can be replaced without shutdown
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Efficiency: High-efficiency platinum-grade performance
Technical Specifications:
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Input Voltage Range: 115‑240 VAC, 50‑60 Hz
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Maximum Output: 1100 W
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Output Ratings: –56 V DC at ~19.6 A (depending on switch architecture)
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Input Connector Type: IEC 320‑C16
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Form Factor: Modular hot-plug unit
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Operating Temperature: Up to approx. 45 °C
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Cooling: Integrated internal fan(s)
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Compliance Standards: RoHS, FCC Class A, CE, UL safety certifications