Juniper Networks EX8208 - Manual (Page 13)

List of Figures
Part 1 Switch and Components Overview and Specifications
Chapter 1 EX8208 Switch Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1: EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Figure 2: EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 3: Slot Numbering for an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 4: Slot Numbering for Power Supply Slots on an EX8208 Switch Chassis
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Chapter 2 Component Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 5: LCD Panel in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 6: Chassis Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 7: SRE Module in an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 8: SRE Module LEDs in an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 9: LEDs on the Management Port on an EX8200 Switch . . . . . . . . . . . . . . 27
Figure 10: SF Module in an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 11: SF Module LEDs in an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 12: 8-port SFP+ Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 13: 40-port SFP+ Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 14: Port Numbering and Port Groups on a 40-port SFP+ Line Card . . . . . . 32
Figure 15: 48-port SFP Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 16: 48-port RJ-45 Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 17: Status LEDs on an 8-port SFP+ Line Card . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 18: Status LEDs on a 40-port SFP+ Line Card . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 19: Status LEDs on a 48-port SFP Line Card . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 20: Status LEDs on a 48-port RJ-45 Line Card . . . . . . . . . . . . . . . . . . . . . . 36
Figure 21: Network Port LEDs on an 8-port SFP+ Line Card . . . . . . . . . . . . . . . . . . 37
Figure 22: Network Port LEDs on a 40-port SFP+ Line Card . . . . . . . . . . . . . . . . . 37
Figure 23: Network Port LEDs on a 48-port SFP Line Card . . . . . . . . . . . . . . . . . . 38
Figure 24: Network Port LEDs on a 48-port RJ-45 Line Card . . . . . . . . . . . . . . . . . 38
Figure 25: AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 26: Power Retainer for an AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 27: AC Power Supply LEDs on an EX8200 Switch . . . . . . . . . . . . . . . . . . . . 46
Figure 28: DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 29: DC Power Supply LEDs in an EX8200 Switch . . . . . . . . . . . . . . . . . . . . . 51
Figure 30: Fan Tray for an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 31: Airflow Through the EX8208 Switch Chassis . . . . . . . . . . . . . . . . . . . . . 54
Chapter 3 Component Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Figure 32: Grounding Cable Lug For an EX8208 Switch . . . . . . . . . . . . . . . . . . . . . 88
xiii Copyright © 2010, Juniper Networks, Inc.