Juniper QFX5200 Hardware Manual page 11

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List of Tables
Part 1
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Part 2
Chapter 5
Chapter 6
Chapter 7
Copyright © 2017, Juniper Networks, Inc.
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Table 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Table 2: Text and Syntax Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Overview
System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Table 3: QFX5200 Hardware-only Product Numbers . . . . . . . . . . . . . . . . . . . . . . . . 4
Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 4: Physical Specifications for the QFX5200 . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5: FRUs in a QFX5200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 6: QFX5200 Access Port and Uplink LED Locations . . . . . . . . . . . . . . . . . . . 10
Table 9: Management Port LEDs on a QFX5200 Switch . . . . . . . . . . . . . . . . . . . . . 13
Table 10: Chassis Status LEDs on a QFX5200 Switch . . . . . . . . . . . . . . . . . . . . . . . 15
Cooling System and Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 11: Fan Modules in QFX5200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 12: Fan Tray LED in a QFX5200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Table 13: Airflow Direction in QFX5200 AC Power Supplies . . . . . . . . . . . . . . . . . . 24
Table 14: AC Power Supply LEDs on a QFX5200 Switch . . . . . . . . . . . . . . . . . . . . . 27
Table 15: DC Power Supply LEDs on a QFX5200 Switch . . . . . . . . . . . . . . . . . . . . 28
Site Planning, Preparation, and Specifications
Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Table 16: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Table 17: QFX5200 Switch Environmental Tolerances . . . . . . . . . . . . . . . . . . . . . . 32
Table 18: Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table 19: Rack Requirements for the QFX5200 . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 20: Cabinet Requirements for the QFX5200 . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Specifications and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Table 21: AC Power Specifications for a QFX5200-32C . . . . . . . . . . . . . . . . . . . . . 39
Table 22: AC Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Table 23: DC Power Specifications for a QFX5200 . . . . . . . . . . . . . . . . . . . . . . . . . 41
Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Table 24: QSFP+ MPO Cable Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
xi

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