Juniper M7i Hardware Manual page 13

Chapter 24
Chapter 25
Chapter 26
Part 7
Chapter 31
Part 8
Chapter 33
Chapter 38
Copyright © 2019, Juniper Networks, Inc.
Figure 56: Inserting the PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Replacing Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Figure 57: Removing a PIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Figure 58: Installing a PIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Figure 59: Connecting Fiber-Optic Cable to a PIC . . . . . . . . . . . . . . . . . . . . . . . . . 165
Figure 60: Small Form-Factor Pluggable (SFP) . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Figure 61: Small Form-Factor Pluggable (SFP) . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Replacing Power System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Figure 62: Removing a DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Figure 63: Installing a DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Figure 64: Connecting DC Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Figure 65: Removing an AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Figure 66: Installing an AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Replacing Switch Fabric Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Figure 67: Removing the CFEB or CFEB-E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Figure 68: Installing a CFEB or CFEB-E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Contacting Customer Support and Returning the Chassis or
Components
Locating Component Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Figure 69: Serial Number ID Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Figure 70: PIC Serial Number ID Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Figure 71: Power Supply Serial Number ID Label . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Figure 72: CFEB or CBEF-E Serial Number ID Label . . . . . . . . . . . . . . . . . . . . . . . . 216
Safety and Compliance Information
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Figure 73: Placing a Component into an Electrostatic Bag . . . . . . . . . . . . . . . . . . 229
Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Figure 74: Placing a Component into an Electrostatic Bag . . . . . . . . . . . . . . . . . 250
List of Figures
xiii