Juniper EX4300 Series

The tables in this topic provides power supply specicaon of AC power supplies used in an EX4300
switch:
• Table 40 on page 104: 350 W AC power supply specicaons
• Table 41 on page 104: 715 W AC power supply specicaons
• Table 42 on page 105: 1100 W AC power supply specicaons
Table 40: 350 W AC Power Supply Specicaons for an EX4300 Switch
Item Specicaon
AC input voltage
• Low-voltage line: 100–120 VAC
• High-voltage line: 200–240 VAC
AC input line frequency 50–60 Hz
AC input current rang
• Low-voltage line: 4 A
• High-voltage line: 2 A
Output power 350 W
NOTE: The 32-port EX4300 switches support only 350 W AC power supplies with front-to-back
airow direcon.
Table 41: 715 W AC Power Supply
Specicaons for an EX4300 Switch
Item Specicaon
AC input voltage
• Low-voltage line: 100–120 VAC
• High-voltage line: 200–240 VAC
AC input line frequency 50–60 Hz
104