Juniper EX9208 Hardware Guide

CHAPTER 2
Chassis Components and Descriptions
•
Chassis Physical Specifications of an EX9208 Switch on page 13
•
Field-Replaceable Units in an EX9200 Switch on page 16
•
Understanding EX9208 Switch Component and Functionality Redundancy on page 18
•
Craft Interface in an EX9200 Switch on page 19
•
Midplane in an EX9200 Switch on page 25
•
Routing Engine Module in an EX9200 Switch on page 27
•
Switch Fabric Module in an EX9200 Switch on page 29
•
Host Subsystem in an EX9200 Switch on page 32
•
Network Port LEDs on Line Cards in an EX9200 Switch on page 33
•
Modular Interface Card LED in an EX9200 Switch on page 34
•
Routing Engine Module LEDs in an EX9200 Switch on page 35
•
Switch Fabric Module LEDs in an EX9200 Switch on page 35
•
Cable Management Brackets in an EX9208 Switch on page 36
Chassis Physical Specifications of an EX9208 Switch
The EX9208 switch chassis is a rigid sheet-metal structure that houses the other switch
components. Table 7 on page 13 summarizes the physical specifications of the EX9208
switch chassis. See Figure 4 on page 15, Figure 5 on page 15, and Figure 6 on page 16.
Table 7: Physical Specifications of the EX9208 Switch Chassis
DepthWidthHeightWeightDescription
24.5 in. (62.2 cm) (from
front to chassis rear)
Total depth (including
cable management
brackets) 27.75 in.
(70.5 cm)
17.5 in. (44.5 cm)14.0 in. (35.6 cm)Chassis with midplane,
craft interface
(front-panel display),
fan tray, air filter, and
cable management
brackets: 65.5 lb
(29.7 kg)
Maximumconfiguration:
163.6 lb (74.2 kg)
Chassis
13Copyright © 2017, Juniper Networks, Inc.

Juniper EX9208 Specifications

General

Brand	Juniper
Model	EX9208
Category	Switch
Language	English