Cisco ASR 5000 Series

Cabling the Power Filter Units
▀ Power Considerations
▄ ASR 5000 Installation Guide
146
Power Considerations
Each chassis supports one or two 165-amp PFUs.
The following table describes the power requirements for the chassis.
Table 46. Chassis Power Requirements
Characteristic
Value
Input Voltage
Maximum range: -40VDC to -60VDC
Nominal range: -48VDC to -60 VDC
TUV Rated Peak Current Load
165A @ -48 VDC
Maximum Peak Power Load
5760W
Empty Chassis Maximum Power Load (includes fan trays)
800W
Line Card (rear-installed) Maximum Power Load
SPIO: 15W
FLC2: 13.5W
GLC2: 10.5W
RCC: 20W
QGLC: 15W
XGLC: 25W
OLC2: 23W
CLC2: 23W
Application Card (front-installed) Maximum Power Load
SMC: 130W
PSC: 250W
PSC2: 325W
PSC3: 330W
PPC: 275W
Estimating Power Requirements
Use the following formula to estimate the total power consumption for each deployed chassis:
(Total Application Card Maximum Power Load) + (Total Line Card Maximum Power Load) + (Chassis Maximum
Power Load)
The calculation for estimating the power required for an ASR 5000 installation with 3 PSCs, 2 SMCs, 2 SPIOs, 2 RCCs,
and 4 Ethernet 1000 line cards is as follows:
(250W x 3) + (130W x 2) + ((20W x 2) + (13.5W x 4)) + 800W = 1934W