Table 19: Airflow Direction in AC PSM for ACX5448-D and ACX5448-M
Color of Power
Supply Module
HandleDirection of AirflowWattagePower Supply Modules
Juniper Azure BlueAirflow in (back-to-front)850 WJPSU-850W-AC-AFI
Juniper GoldAirflow out
(front-to-back)
JPSU-850W-AC-AFO
AC Power Specifications for ACX5400 Routers
Table 20 on page 55 describes the AC power specifications for ACX5400 routers.
Table 20: AC Power Specifications for ACX5400 Routers
Specifications for
ACX5448-M
Specifications for
ACX5448-D
Specifications for
ACX5448Item
Operating range:
•
100–240 VAC
Operating range:
•
100–240 VAC
Operating range:
•
100–240 VAC
AC input voltage
50–60 Hz (all product
models)
50–60 Hz (all product
models)
50–60 Hz (all product
models)
AC input line frequency
•
6.5 A at 100–120 VAC
•
2.7 A at 200–240 VAC
•
5.6 A at 100–120 VAC
•
2.3 A at 200–240 VAC
•
7.8 A at 100–120 VAC
•
3.8 A at 200–240 VAC
AC input current rating
300 W340 W250 WTypical power
consumption
550 W550 W450 WMaximum power
consumption
AC Power Cord Specifications for ACX5400 Routers
We ship detachable AC power cords with the chassis if you include them as part of your order. The coupler
is type C13 as described by International Electrotechnical Commission (IEC) standard 60320. The plug at
55