Juniper M7i Hardware Manual page 16

M7i Multiservice Edge Router Hardware Guide
Chapter 7
Chapter 8
Part 2
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Chapter 13
Part 3
Chapter 15
Part 4
Chapter 21
Part 6
Chapter 29
xvi
Table 35: FIC Interface LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Table 36: PICs Supported in the M7i Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 37: End-of-Life PICs Supported in the M7i Router . . . . . . . . . . . . . . . . . . . . 50
Table 38: CFEB/PIC Compatibility in the M7i Router . . . . . . . . . . . . . . . . . . . . . . . 53
Power System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . 59
Table 39: States for the M7i Power Supply LED . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Switch Fabric Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . 63
Table 40: States for CFEB or CFEB-E LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Site Planning, Preparation, and Specifications
Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Table 41: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Table 42: Chassis Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Table 43: Rack Requirements and Specifications for an M7i Router . . . . . . . . . . . 75
Table 44: Router Environmental Tolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Table 45: Grounding Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Table 46: M7i Component Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 80
AC Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Table 47: AC Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Table 48: Electrical Specifications for AC Power Supply . . . . . . . . . . . . . . . . . . . . 85
DC Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Table 49: Electrical Specifications for DC Power Supply . . . . . . . . . . . . . . . . . . . . 87
Table 50: DC Power Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Network Cable and Transceiver Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Table 51: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . . . 94
Management Cable and Transceiver Specifications and Pinouts . . . . . . . . 97
Table 52: Cable Specifications for Routing Engine Management Ports . . . . . . . . . 97
Table 53: RJ-45 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Table 54: DB-9 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Initial Installation and Configuration
Unpacking the M7i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Table 55: Generic Inventory of Router Components Installed in the M7i
Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Table 56: Accessory Box Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Installing and Replacing Components
Overview of Installing and Replacing Components . . . . . . . . . . . . . . . . . . . 135
Table 57: Field-Replaceable Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Table 58: Tools and Parts Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Troubleshooting Hardware
Troubleshooting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Copyright © 2019, Juniper Networks, Inc.