Juniper Networks manual EX8208 Switch Hardware Configurations

Complete Hardware Guide for EX8208 Ethernet Switches

Table 1: EX8208 Switch Hardware Configurations (continued)

Switch Configuration	Configuration Components
Fully loaded chassis configuration (AC with 3000 W AC power	•	Chassis with backplane
supplies)	•	One fan tray
	•	Two SRE modules
	•	One SF module
	• Six 3000 W AC power supplies
	•	Six power cords
	•	Eight line cards
Fully loaded chassis configuration (DC)	•	Chassis with backplane
	•	One fan tray
	•	Two SRE modules
	•	One SF module
	• Six 2000 W DC power supplies
	• 24 DC power cable lugs
	•	Eight line cards

NOTE: You can install up to eight line cards (any combination of line cards) in the switch.

NOTE: Line cards are not part of the base or redundant configuration. You must order them separately.

NOTE: If you want to purchase additional power supplies (AC or DC) for your switch configuration, you must order them separately.

Related Topics • Chassis Physical Specifications of an EX8208 Switch on page 9

•Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch on page 24

•Switch Fabric (SF) Module in an EX8208 Switch on page 28

•8-port SFP+ Line Card in an EX8200 Switch on page 30

•40-port SFP+ Line Card in an EX8200 Switch on page 31

•48-port SFP Line Card in an EX8200 Switch on page 33

•48-portRJ-45 Line Card in an EX8200 Switch on page 34

•AC Power Supply in an EX8200 Switch on page 40

•Cooling System and Airflow in an EX8208 Switch on page 53

•Backplane in an EX8208 Switch on page 55

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