PWR-C45-1400DC Specifications
Cisco 1400W DC Power Supply for Catalyst 4500 Series
Manufacturer: Cisco
Manufacturer Model: PWR-C45-1400DC
Product Line: Cisco Catalyst 4500 Power Supplies
Product Series: Catalyst 4500E / 4500 Series Power Modules
Product Type: DC Power Supply (Triple-Input, Hot-Swappable)
Product Name: Cisco 1400W DC Power Supply Module
KEY FEATURES:
Power Capacity: 1400 Watts (data-only)
Input Type: Triple-input DC (–48 to –72 VDC)
Hot-Swap Support: Yes (hot-pluggable module)
Compatibility: Catalyst 4500E and Classic 4500 Series Chassis
Designed for data-only deployments (no PoE)
Supports redundant and combined-mode operation for enhanced availability
PERFORMANCE:
Maximum Output Power: ~1368 W + 40 W in single redundant mode (data)
Maximum Output Power: ~2267 W in combined mode (data)
MTBF (Mean Time Between Failures): ~316,454 hours
ENVIRONMENTAL & RELIABILITY:
Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F)
Storage Temperature: –40 °C to 75 °C (–40 °F to 167 °F)
Relative Humidity: 10% to 90% (non-condensing)
Cooling Method: Internal fans with full module cooling
Reliability Rating: Enterprise-grade, designed for continuous 24×7 operation
PHYSICAL:
Form Factor: Hot-swappable power-supply module for rack-mount chassis
Typical Dimensions: Standard module size for Catalyst 4500 Series chassis
Weight: Not specified
Connector Type: Triple DC input terminals (–48 VDC)
Mounting: Internal to chassis, tool-less removal and insertion
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