Juniper Networks manual EX8208 Switch Hardware Configurations

Chapter 1: EX8208 Switch Overview

Table 1: EX8208 Switch Hardware Configurations

Switch Configuration	Configuration Components
Base configuration (AC with 2000 W AC power supplies)	•	Chassis with backplane
	•	One fan tray
	• One Switch Fabric and Routing Engine (SRE) module
	• One Switch Fabric (SF) module
	• Two 2000 W AC power supplies
	•	Two power cords
	• Eight line card cover panels
	• Four power supply cover panels
Base configuration (AC with 3000 W AC power supplies)	•	Chassis with backplane
	•	One fan tray
	• One Switch Fabric and Routing Engine (SRE) module
	• One Switch Fabric (SF) module
	• Two 3000 W AC power supplies
	•	Two power cords
	• Eight line card cover panels
	• Four power supply cover panels
Redundant configuration (AC with 2000 W AC power supplies)	•	Chassis with backplane
	•	One fan tray
	•	Two SRE modules
	•	One SF module
	• Six 2000 W AC power supplies
	•	Six power cords
	• Eight line card cover panels
Redundant configuration (DC)	•	Chassis with backplane
	•	One fan tray
	•	Two SRE modules
	•	One SF module
	• Four 2000 W DC power supplies

• 16 DC power cable lugs

• Eight line card cover panels

Fully loaded chassis configuration (AC with 2000 W AC power supplies)

•Chassis with backplane

•One fan tray

•Two SRE modules

•One SF module

•Six 2000 W AC power supplies

•Six power cords

•Eight line cards

Copyright © 2010, Juniper Networks, Inc. 7