Juniper EX9214 Hardware Manual page 13

Chapter 17
Chapter 18
Chapter 19
Chapter 20
Chapter 21
Chapter 22
Chapter 23
Chapter 24
Chapter 25
Chapter 26
Copyright © 2015, Juniper Networks, Inc.
Replacing Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Figure 55: Installing an AC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . 182
Figure 56: Removing an AC Power Supply from an EX9214 Switch . . . . . . . . . . . 185
Figure 57: Installing a DC Power Supply in an EX9214 Switch . . . . . . . . . . . . . . . . 187
Figure 58: Removing a DC Power Supply from an EX9214 Switch . . . . . . . . . . . . 190
Replacing Routing Engine (RE) Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Figure 59: Installing an RE Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . 192
Figure 60: Removing an RE Module from an EX9200 Switch . . . . . . . . . . . . . . . 194
Upgrading and Replacing Switch Fabric (SF) Module . . . . . . . . . . . . . . . . . 197
Figure 61: Installing an SF Module in an EX9200 Switch . . . . . . . . . . . . . . . . . . . 202
Figure 62: Removing an SF Module from an EX9200 Switch . . . . . . . . . . . . . . . 204
Maintaining and Replacing Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Figure 63: Edges of the Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Figure 64: Do Not Grasp the Connector Edge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Figure 65: Do Not Rest the Edge of a Line Card on a Hard Surface . . . . . . . . . . . 207
Figure 66: Unpacking a Line Card Used in an EX9200 Switch . . . . . . . . . . . . . . . 210
Figure 67: Installing a Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Figure 68: Removing a Line Card from an EX9200 Switch . . . . . . . . . . . . . . . . . . 214
Replacing Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Figure 69: Installing a Transceiver in an EX Series Switch . . . . . . . . . . . . . . . . . . . 217
Figure 70: Removing a Transceiver from a Switch . . . . . . . . . . . . . . . . . . . . . . . . . 219
Replacing Alarm Relay Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Figure 71: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Figure 72: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Maintaining and Replacing Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . 223
Figure 73: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in
a Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Replacing Cable Management Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Figure 74: Installing the Cable Management Bracket in an EX9214 Switch . . . . . 228
Figure 75: Removing the Cable Management Bracket . . . . . . . . . . . . . . . . . . . . . 229
Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Figure 76: Edges of the Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Figure 77: Do Not Grasp the Connector Edge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Figure 78: Do Not Rest the Edge of a Line Card on a Hard Surface . . . . . . . . . . . 234
Contacting Customer Support and Returning the Chassis or
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Figure 79: Location of the Serial Number ID Label on EX9214 Switch Chassis . . 247
Figure 80: Location of the Serial Number ID Label on an AC Power Supply . . . . 248
Figure 81: Location of the Serial Number ID Label on a DC Power Supply . . . . . 248
Figure 82: Location of the Serial Number ID Label on the SF Module . . . . . . . . . 249
Figure 83: Location of the Serial Number ID Label on the RE Module . . . . . . . . . 249
Figure 84: Location of the Serial Number ID Label on the Fan Tray . . . . . . . . . . . 250
List of Figures
xiii