Alcatel-Lucent 7450 ESS-7, Installation Manual

Page: 40 / 160

System Specifications
Page 40 7450 ESS-7
Power Module Specifications
Electrical Characteristics
Table 10: Power Module Specifications
Parameter Description
AC PSM:
Max. quantity per chassis 2
PSM dimensions 16.5" L x 8.5" W x 2.5" H
Weight 10.5 lbs. (4.76 kg)
AC PEM:
Max. quantity per chassis 2
PEM dimensions 7.5" L x 8.75" W x 1.75" H
Weight 1.3 lbs. (0.59 kg)
DC PEM:
Max. quantity per chassis 2
PEM dimensions 7.5" L x 8.75" W x 1.75" H
Weight 5 lbs. (2.27 kg)
Table 11: Electrical Characteristics
Power Supply
Type
Electrical
Characteristics
Value
Using AC PEMs:
AC Input 200-240VAC
15A ~ 11A
50/60 Hz
DC Output -48V
Note that each power supply is capable of
providing in excess of 50A.
Using DC PEMs:
DC Input -40VDC — -72VDC
60A — 34A