Juniper Networks M5 - Manual (Page 38)

Power Supplies
Table 5: Electrical Specifications for AC Power Supply
Description Specification
Maximum power output 800 W
AC input voltage Nominal range: 100–240 VAC
Operating range: 100–264 VAC
AC input line frequency 47 – 63 Hz
AC input current rating 8 – 4 A
Output voltages +1.5 V, +2.5 V, +3.3 V, +5.0 V, +12 V, +12 V
DC Power Supply
A DC-powered router has two load-sharing DC power supplies, located at the bottom rear of
the chassis, as shown in Figure 3. For information about power supply redundancy and
replaceability, see “Power Supplies” on page 16.
Figure 9 shows the power supply and Table 6 lists electrical specifications. For information
about the LED and self-test button, see “Power Supply LEDs and Self-test Button” on page 19.
Figure 9: DC Power Supply
1320
Power switch Quick connect
terminals
Self test
button Status LED
Table 6: Electrical Specifications for DC Power Supply
Description Specification
Maximum power output 700 W
DC input voltage Nominal: –48 VDC, –60 VDC
Operating range: –42.5 to –72 VDC
18 M5 and M10 Internet Routers Hardware Guide