•
Connecting AC Power to an EX4550 Switch
•
Connecting DC Power to an EX4550 Switch
•
Connecting AC Power to an EX6200 Switch
•
Connecting DC Power to an EX6200 Switch
•
Connecting AC Power to an EX8200 Switch
•
Connecting DC Power to an EX8200 Switch
•
Connecting AC Power to an EX9204 Switch
•
Connecting DC Power to an EX9204 Switch
•
Connecting AC Power to an EX9208 Switch
•
Connecting DC Power to an EX9208 Switch
•
Connecting AC Power to an EX9214 Switch
•
Connecting DC Power to an EX9214 Switch
•
General Safety Guidelines and Warnings on page 221
•
Grounded Equipment Warning on page 241
Connecting AC Power to an EX4500 Switch
The AC power supply in an EX4500 switch is a hot-removable and hot-insertable
field-replaceable unit (FRU). After you have installed at least one power supply, you can
connect power to the switch.
CAUTION:
Operating the switch with an incorrect power supply might cause
the chassis to overheat. See
“Installing an AC Power Supply in an EX4500
CAUTION:
To meet safety and electromagnetic interference (EMI)
requirements and to ensure proper operation, you must connect the switch
to earth ground before you connect it to power.
For installations that require a separate grounding conductor to the chassis,
use the protective earthing terminal on the switch chassis to connect to the
earth ground. For instructions on connecting the switch to ground using a
separate grounding conductor, see
“Connecting Earth Ground to an EX Series
.
The switch gets additional grounding when you plug the power supply in the
switch into a grounded AC power outlet by using the AC power cord
appropriate for your geographical location. See
for an EX4500 Switch” on page 96
143
Copyright © 2015, Juniper Networks, Inc.
Chapter 11: Connecting the Switch
Содержание EX4500-40F-BF
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