Power Supply Overview
You can install up to four 3.2KW AC or 3.2KW DC power supplies in the chassis. Ensure that all power connection wiring conforms that to the rules and regulations in the National Electrical Code (NEC) and in local codes.
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The Cisco 8608 chassis doesn't support a mix of AC and DC Power Supply Units (PSUs). |
AC Power Module
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The AC power modules are single feed with 3.2KW capacity at 220V. They also support operation at 110V with half the capacity of 1570W.
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AC power modules are rated at 3.2KW maximum at 230V AC high line input, and 1570W maximum at 115V AC low line input.
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AC nominal range: 100—120V AC and 200—240V AC
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AC full range: 85—132 V AC and 180—264V AC; with extended range to 300V AC
DC Power Module
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The DC power modules are dual feed with 3.2KW capacity at any specified input voltage. DC power modules with single feed at any specified input voltage provide up to 1.6KW maximum capacity.
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DC nominal range: -48 to -60VDC
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DC full range: -40 to -75VDC