Cabling The Power Filter Units - Cisco ASR 5000 Installation Manual

Cabling the Power Filter Units

This chapter provides information and instructions for applying the power supply and return cables to the
Power Filter Units (PFUs) .
This chapter includes the following sections:
•
•
Power Considerations
Each chassis supports one or two 165-amp PFUs.
The following table describes the power requirements for the chassis.
These requirements are guidelines to assure that the cabling for your system meets safety requirements.
Note
Table 46: Chassis Power Requirements
Characteristic
Input Voltage
TUV Rated Peak Current Load
Maximum Peak Power Load
Empty Chassis Maximum Power Load
(includes fan trays)
Power Considerations, page 125
Connecting the PFU to the Power Source, page 129
C H A P T E R
Value
Maximum range: -40VDC to -60VDC
Nominal range: -48VDC to -60 VDC
165A @ -48 VDC
5760W
800W
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