Juniper Networks EX8208 사용자 설명서
Table 1: EX8208 Switch Hardware Configurations
Configuration Components
Switch Configuration
•
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 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 3000 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
•
Two SRE modules
•
One SF module
•
Six 2000 W AC power supplies
•
Six power cords
•
Eight line card cover panels
Redundant configuration (AC with 2000 W AC power supplies)
•
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
Redundant configuration (DC)
•
Chassis with backplane
•
One fan tray
•
Two SRE modules
•
One SF module
•
Six 2000 W AC power supplies
•
Six power cords
•
Eight line cards
Fully loaded chassis configuration (AC with 2000 W AC power
supplies)
supplies)
7
Copyright © 2010, Juniper Networks, Inc.
Chapter 1: EX8208 Switch Overview