Juniper XRE200 -, Руководство по оборудованию

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Table 15: DC Power Supply Status LED on an XRE200 External Routing Engine
Description LED State
Indicates one of the following:
•
Power supply is disconnected from DC power feed.
•
DC power input voltage is not within normal operating range.
•
No DC power input.
Unlit
Power supply is functioning normally and is powering the system. Green
Power supply is in standby mode. The power supply is powered on but is not
providing power to the system.
Yellow
DC Power Specifications for an XRE200 External Routing Engine
Table 16 on page 40 lists the power specifications for the 560 W DC power supply used in XRE200 External
Routing Engines.
Table 16: Power Specifications for a DC Power Supply in an XRE200 External Routing Engine
Specifications Item
560 W Maximum power supply output power
350 W DC system input power
–48 V to –60 VDC DC input voltage
10 A @ –48 VDC DC input current rating
80% minimum at full load Efficiency
156W DC output maximum operating power consumption for an XRE200
External Routing Engine with dual DC power supplies
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