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| Item number: CIEN9-20026622 Manufacturer no.: PWR-C1-440WDC EAN/GTIN: n/a |
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![](/p.gif) | Cisco pays special attention to its network accessories which are the foundation stone of the whole network system. Cisco cables, adapters and other accessories will never let you down and you can always rely on the superior quality and outstanding reliability. Cisco has a wide range of network cables that will fit even the most extraordinary demands. More information: Features | Product type | Power supply | ![](/p.gif) | Power protection features | Short circuit | Weight & dimensions | Width | 83 mm | ![](/p.gif) | Depth | 260 mm | ![](/p.gif) | Height | 35 mm | ![](/p.gif) | Weight | 1200 g | Performance | Compatibility | Catalyst 3850 | Power | Total power | 440 W | ![](/p.gif) | AC input voltage | -, –36 - –72 V | Operational conditions | Operating temperature (T-T) | -5 - 80 °C | ![](/p.gif) | Storage temperature (T-T) | -40 - 85 °C | ![](/p.gif) | Operating relative humidity (H-H) | 5 - 95 % | ![](/p.gif) | Operating altitude | 0 - 4000 m |
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