Juniper EX8208 Hardware Manual page 4

Switch Fabric Redundancy | 39
Slot Numbering for an EX8208 Switch | 40
Slot Numbering for SRE and SF Module Slots and Line Card Slots | 40
Slot Numbering for the Power Supply Slots | 42
LCD Panel in an EX8200 Switch | 43
LCD Panel Modes | 44
LCD Panel Menus | 45
Backplane in an EX8208 Switch | 49
Chassis Status LEDs in an EX8200 Switch | 50
Network Port LEDs in an EX8200 Switch | 51
EX8208 Cooling System | 53
Fan Tray | 54
Airflow Direction in the EX8208 Switch Chassis | 55
EX8200 Power System | 56
AC Power Supply in an EX8200 Switch | 56
AC Power Supply Description | 57
N+1 Redundancy Configuration of AC Power Supplies | 59
N+N Redundancy Configuration of AC Power Supplies | 60
AC Power Supply LEDs in an EX8200 Switch | 63
AC Power Specifications for EX8200 Switches | 65
AC Power Cord Specifications for an EX8200 Switch | 66
DC Power Supply in an EX8200 Switch | 70
DC Power Supply LEDs in an EX8200 Switch | 72
DC Power Specifications for EX8200 Switches | 75
Grounding Cable and Lug Specifications for EX8200 Switches | 76
EX8208 Host Subsystem | 78
Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch | 78
SRE Module LEDs in an EX8208 Switch | 80
Switch Fabric (SF) Module in an EX8208 Switch | 81
SF Module LEDs in an EX8208 Switch | 82
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