Table 26: DC Power Specifications for QFX5110 . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Chapter 7 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Table 27: QSFP+ and QSFP28 Optical Module Receptacle Pinouts . . . . . . . . . . . 62
Table 28: QSFP+ MPO Fiber-Optic Crossover Cable Pinouts . . . . . . . . . . . . . . . . 63
Table 29: Cable Specifications for Console and Management Connections for
the QFX Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Table 30: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . . . 67
Chapter 8 Pinout Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Table 31: Console Port Connector Pinout Information . . . . . . . . . . . . . . . . . . . . . . 70
Table 32: RJ-45 Management Port Connector Pinout Information . . . . . . . . . . . . . 71
Part 3 Initial Installation and Configuration
Chapter 9 Unpacking and Mounting the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Table 33: Inventory of Components Supplied with a QFX5110 . . . . . . . . . . . . . . . . 76
Part 5 Troubleshooting
Chapter 19 Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Table 34: Alarm Terms and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Table 35: Chassis Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Copyright © 2017, Juniper Networks, Inc.xiv
QFX5110 Switch Hardware Guide