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Cisco MGX 8800/8900 Series Hardware Installation Guide
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Chapter3 Preparing for Installation
Site Requirements for the MGX 8850 or MGX 8850/B Switch
Power Consumption Calculation Tables
You can use Table 3- 6 to calculate the typical power requirement for a MGX 8850 (PXM45/PXM1E) or
MGX 8850/B switch.
Table3-6 Power Consumption Calculation for MGX 8850 or MGX 8850/B Switch
Components
Front Card
ABCD
Number of Cards
Installed
Watts per Card Total Card
Power
(AxB)
Total 48-V Current
(ADC)
(C/48)
AUSM-8E1/B 28.22
•MGX-RJ48-8E1 3
•RJ48-8E1 3
•R-RJ48-8E1 3
•SMB-8E1 5
•R-SMB-8E1 5
AUSM-8T1/B 28.22
•RJ48-8T1 3
•R-RJ48-8T1 3
AXSM-1-2488 85.8
•SMFLR-1-2488 19.4
•SMFSR-1-2488 19.4
•SMFXLR-1-2488 19.4
AXSM-1-2488/B 85.8
•SMFLR-1-2488/B 19.4
•SMFSR-1-2488/B 19.4
•SMFXLR-1-2488/B 19.4
AXSM-2-622-E 80
•SMFIR-1-622/C 12
•SMFLR-1-622/C 12
AXSM-4-622 94.6
•SMFIR-2-622 12
•SMFLR-2-622 12
AXSM-4-622/B 94.6
•SMFIR-2-622/B 12
•SMFLR-2-622/B 12