Component Descriptions And Specifications; Field-Replaceable Units On The Ja2500 Junos Space Appliance - Juniper Junos Space JA2500 Hardware Manual

CHAPTER 2
Component Descriptions and
Specifications

Field-Replaceable Units on the JA2500 Junos Space Appliance

Table 7: JA2500 Appliance FRUs
FRU
AC power supply
Cooling fans
DC power supply
Hard disks
Copyright © 2014, Juniper Networks, Inc.
Field-Replaceable Units on the JA2500 Junos Space Appliance on page 11
AC Power Cord Specifications for Junos Space Appliances on page 12
AC Power Supply in Junos Space Appliances on page 13
DC Power Supply in Junos Space Appliances on page 15
Chassis Console Port Pinouts on page 16
Field-replaceable units (FRUs) are components that you can replace at your site. The
FRUs in the JA2500 Junos Space Appliance are of the following types:
Hot-swappable FRUs: You can remove and replace these components without powering
off the appliance.
Cold-swappable FRUs: You must power off the appliance in order to remove, replace,
or add these components.
The FRUs supported in the JA2500 appliance are listed in
Type
Cold-swappable, if the appliance has only one power supply module
Hot-swappable, if the appliance has an additional redundant, functioning power supply
module that is plugged into a separate power circuit
Hot-swappable
Cold-swappable, if the appliance has only one power supply module
Hot-swappable, if the appliance has an additional redundant, functioning power supply
module that is plugged into a separate power circuit
Hot-swappable
Table 7 on page 11.
11