Chapter 7
Planning Power Requirements
■Power Specifications for EX3200 and EX4200 Switches on page 97
■AC Power Cord Specifications for EX3200 and EX4200 Switches on page 98
Power Specifications for EX3200 and EX4200 Switches
This topic describes power specifications for power supplies for EX3200 and EX4200 switches.
Table 29 on page 97 provides the AC power supply electrical specifications for EX3200 and EX4200 switches.
Table 30 on page 97 provides the DC power supply electrical specifications for
EX3200 and EX4200 switches.
Table 29: AC Power Supply Electrical Specifications for EX3200 and EX4200 Switches
Item | Specification |
AC input voltage | 100 through 240 VAC |
AC input line frequency | 50 through 60 Hz |
AC system current rating | ■ 4 A (for switches with 8 ports equipped for Power over Ethernet (PoE) or the |
| switch with 24 |
| ■ 7 A (for switches with 24 ports equipped for PoE) |
| ■ 12 A (for switches with 48 ports equipped for PoE) |
Table 30: DC Power Supply Electrical Specifications for EX3200 and EX4200 Switches
Item | Specification |
DC input voltage | 36 through 72 VDC |
DC input current | 7 A maximum |
Power supply output | 190 W |
Output holdup time | 1 ms minimum |
