Juniper EX9214 Hardware Guide

Table 18: DC Power System Specicaons
Item Redundant Conguraon
Redundancy 2+2
Output power (maximum) per power supply 4100 W in two-feed mode and 1700 W in one-feed mode
Output power (maximum) per system 8200 W in two-feed mode and 3400 W in one-feed mode
DC Power Supply LEDs in an EX9214 Switch
A DC power supply has three LEDs on its faceplate: POWER OK, BRKR ON, and INPUT OK LEDs.
These LEDs display informaon about the status of the DC power supply. There are two LEDs on the
cra interface that also display the power supply status. In addion, a power supply failure triggers the
major alarm LED on the cra interface.
NOTE: A host subsystem must be installed for the POWER OK LED to be on.
Table 19 on page 56 describes the LEDs on a DC power supply in EX9214 switches.
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Juniper EX9214 Specifications

General

Brand	Juniper
Model	EX9214
Category	Switch
Language	English