Appendix A Technical Specifications
Environmental and Technical Specifications for the Power Supply and Fan Modules
Environmental and Technical Specifications for the Power Supply and Fan Modules
Table
Environmental Ranges
Operating temperature |
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Storage temperature |
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Relative humidity |
| 5 to 95% (noncondensing) | ||
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Altitude |
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| Up to 10,000 ft (3049 m) | |
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Physical Specifications |
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Weight |
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| AC: 2.9 lb (1.32 kg) | |
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| DC: 3.1 lb (1.41 kg) | |
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| Fan: 1.65 lb (0.75 kg) | |
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Dimensions (H x W x D) |
| 1.64 x 8.55 x 5.94 in. (4.16 x 21.72 x 15.09 cm) | ||
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Table | Technical Specifications for the AC Power Supply Module | |||
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Power Specifications |
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Maximum output power | 390 W | |||
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Input voltage range and frequency | 100 to 240 VAC ± 10% (autoranging), 50 to 60 Hz | |||
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Input current |
| 5 to 2.5 A | ||
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| Note For AC input, a 5A fuse is recommended. | ||
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Maximum output ratings | 12 V @ 32.5 A | |||
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Total input BTU | 1705 BTUs per hour | |||
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Table | Technical Specifications for the DC Power Supply Module | |||
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Power Specifications |
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Maximum output power | 390 W | |||
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Input voltage range | 18 to 32 VDC and 36 to 72 VDC | |||
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Input current |
| 30 A maximum at minimum input 18VDC | ||
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| 15 A maximum at maximum input voltage 72VDC | ||
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| Note For DC input, a 25A fuse is recommended. | ||
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Maximum output ratings | 12 V @ 32.5 A | |||
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Total input BTU | 1840 BTUs per hour | |||
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Cisco ME 3800X and ME 3600X Switch Hardware Installation Guide
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