Juniper BTI7800 Series - BTI7814 DC PEM Specifications; Table 18: BTI7814 14-Slot Chassis DC Power Entry Module (BT8 A78 PEM3-DC)

If an installed DC PEM is not connected to a power feed, but the chassis is otherwise
powered (by another PEM), the following occurs:
•
The unpowered DC PEM is shown in inventory.
•
The red LED on the unpowered DC PEM is illuminated.
•
A powerAbsent alarm is raised for the unpowered DC PEM.
BTI7814 DC PEM Specifications
Table 18: BTI7814 14-Slot Chassis DC Power Entry Module (BT8A78PEM3-DC) Specifications
SpecificationItem
Physical Dimensions
159 mm6.25 inHeight
89.0 mm3.50 inWidth
157.0 mm6.81 inDepth
0.7 kg1.6 lbWeight
99.9% efficient (maximum 20 W)Power Consumption (40°C
ambient)
1
4800 WPower Capacity
Voltage
-42 VDC to -60 VDCInput Range
2
125 AExternal Breaker
The power cord is not supplied by Juniper Networks.Power Cable
2 AWGSize
Not applicableReceptacle
Not applicablePlug
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Chapter 2: BTI7800 Series Chassis