Ex9214 Switch Configurations; Table 4: Power Supplies Supported On Ex9214 Switches; Table 5: Ex9214 Switch Hardware Configurations - Juniper EX9214 Hardware Manual

Table 4: Power Supplies Supported on EX9214 Switches

Power Supply
4100 W AC
4100 W DC
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Documentation

EX9214 Switch Configurations

Table 5: EX9214 Switch Hardware Configurations

Switch Configuration
EX9214-BASE3-AC
(base configuration with 4100 W AC power supplies)
Copyright © 2015, Juniper Networks, Inc.
AC or DC power supplies. The power supplies connect to the midplane, which distributes
the power to the switch components depending on their voltage requirements.
Table 4 on page 7 shows the details of the power supplies available for EX9214 switches.
Input Voltage
200–240 VAC
–40 VDC through –72 VDC
A base AC configuration EX9214 switch ships with three 200–240 VAC AC power supplies.
A redundant AC configuration EX9214 switch ships with four 200–240 VAC AC power
supplies. See "AC Power Supply in an EX9214 Switch" on page
A redundant DC configuration EX9214 switch ships with four –40 VDC through –72 VDC
DC power supplies. See "DC Power Supply in an EX9214 Switch" on page
CAUTION: Do not mix different types of power supplies (AC and DC) in the
same chassis.
Connecting and Configuring an EX9200 Switch (CLI Procedure) on page 164
Field-Replaceable Units in an EX9200 Switch on page 17
Line Card Model and Version Compatibility in an EX9200 Switch on page 49
Table 5 on page 7 lists the three hardware configurations for an EX9214 switch—base
(AC) and redundant (AC and DC versions)—and the components included in each
configuration.
Output Power
4100 W
4100 W
Configuration Components
Chassis with front-panel display (craft interface) and
midplane
Three 4100 W AC power supplies
Two Switch Fabric modules (SF modules)
One Routing Engine module (RE module)
Two fan trays
One air filter kit
12 cover panels for empty line card slots
Cover panels for empty power supply slots
Chapter 1: Switch Overview
39.
43.
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