Juniper EX3200 Series Complete Hardware Manual page 13

List of Figures
Part 1
Chapter 1
Chapter 2
Part 2
Chapter 5
Chapter 7
Copyright © 2010, Juniper Networks, Inc.
Switch and Components Overview and Specifications
EX3200 and EX4200 Switches Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1: EX3200 Switch with 48 Gigabit Ethernet Ports . . . . . . . . . . . . . . . . . . . . . 8
Figure 2: EX3200 Switch with 24 Gigabit Ethernet Ports . . . . . . . . . . . . . . . . . . . . . 8
Figure 3: EX3200 Switch Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 4: EX4200 Switch with 48 Gigabit Ethernet Ports . . . . . . . . . . . . . . . . . . . . 10
Figure 5: EX4200 Switch with 24 Gigabit Ethernet Ports . . . . . . . . . . . . . . . . . . . . 10
Figure 6: EX4200-24F Switch with 24 SFP Ports . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 7: EX4200 Switch Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Component Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 8: LCD Panel in EX3200 and EX4200 Switches . . . . . . . . . . . . . . . . . . . . . . 13
Figure 9: Chassis Status LEDs in an EX3200 Switch . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 10: Chassis Status LEDs in an EX4200 Switch . . . . . . . . . . . . . . . . . . . . . . 20
Figure 11: LEDs on the Network Ports on the Front Panel . . . . . . . . . . . . . . . . . . . . 21
Figure 12: LEDs on the Uplink Module Ports on the SFP Uplink Module . . . . . . . . . 21
Figure 13: LEDs on the Uplink Module Ports on the SFP+ Uplink Module . . . . . . . 22
Figure 14: LEDs on the Uplink Module Ports on the XFP Uplink Module . . . . . . . . . 22
Figure 15: LEDs on the Management Port on an EX3200 Switch . . . . . . . . . . . . . . 26
Figure 16: LEDs on the Management Port on an EX4200 Switch . . . . . . . . . . . . . 26
Figure 17: 320 W AC Power Supply in EX3200 and EX4200 Switches . . . . . . . . . 28
Figure 18: 600 W and 930 W AC Power Supplies in EX3200 and EX4200
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 19: DC Power Supply in EX3200 and EX4200 Switches . . . . . . . . . . . . . . . 28
Figure 20: Fan Tray Used in an EX3200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 21: Airflow Through the EX3200 Switch Chassis . . . . . . . . . . . . . . . . . . . . . 32
Figure 22: Fan Tray Used in an EX4200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 23: Airflow Through the EX4200 Switch Chassis . . . . . . . . . . . . . . . . . . . . . 33
Figure 24: SFP Uplink Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 25: SFP+ Uplink Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 26: XFP Uplink Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Planning for Switch Installation
Mounting and Clearance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Figure 27: Clearance Requirements for Airflow and Hardware Maintenance for
EX3200 and EX4200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Figure 28: Airflow Through the EX3200 Switch Chassis . . . . . . . . . . . . . . . . . . . . . 97
Figure 29: Airflow Through the EX4200 Switch Chassis . . . . . . . . . . . . . . . . . . . . 98
Planning Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
xiii