Juniper Networks EX8208 manual AC Power Supply LEDs in an EX8200 Switch

Complete Hardware Guide for EX8208 Ethernet Switches

Table 24: N+N Power Supply Requirements for EX8216 Switch Configurations Using 3000 W AC Power Supplies (Junos OS Release 10.2 or Later Only)

Switch		Power Supplies	Power Supplies
Configuration	Input Voltage	Needed (N)	Needed for N+N
Base	High-voltage line	1	2
	(200–240 VAC)
Fully loaded with	High-voltage line	3	6
8-port SFP+ line	(200–240 VAC)
cards

Related Topics • AC Power Specifications for EX8200 Switches on page 109

•AC Power Supply LEDs in an EX8200 Switch on page 46

•Calculating Power Requirements for an EX8208 Switch on page 114

•Calculating Power Requirements for an EX8216 Switch

•Installing an AC Power Supply in an EX8200 Switch on page 150

•Removing an AC Power Supply from an EX8200 Switch on page 207

AC Power Supply LEDs in an EX8200 Switch

An AC power supply has three LEDs on its faceplate. These LEDs display information about the status of the power supply. See Figure 27 on page 46.

Figure 27: AC Power Supply LEDs on an EX8200 Switch

Table 25 on page 47 describes the LEDs on an AC power supply in an EX8200 switch.

46 Copyright © 2010, Juniper Networks, Inc.