Juniper Core Router T Series Hardware Manual page 16

T320 Core Router Hardware Guide
Chapter 27
Chapter 28
Chapter 29
Part 5
Chapter 31
Part 7
Chapter 34
xvi
Figure 102: Installing a Standard Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Replacing Line Card Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Figure 103: Removing a T320 FPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Figure 104: Installing a T320 FPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Figure 105: Connecting Fiber-Optic Cable to a T320 PIC . . . . . . . . . . . . . . . . . . . 239
Figure 106: Removing a PIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Figure 107: Installing a PIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Figure 108: Connecting Fiber-Optic Cable to a T320 PIC . . . . . . . . . . . . . . . . . . . 247
Replacing Power System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Figure 109: Disconnecting Power Cables from the DC Power Supply . . . . . . . . . 250
Figure 110: Removing a T320 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Figure 111: Rear of the Power Supply Showing Midplane Connectors . . . . . . . . . . 251
Figure 112: Installing a Replacement T320 Power Supply . . . . . . . . . . . . . . . . . . 254
Figure 113: Disconnecting Power Cables from the DC Power Supply . . . . . . . . . . 255
Figure 114: Connecting Power Cables to the T320 Power Supply . . . . . . . . . . . . . 257
Replacing Switch Fabric Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Figure 115: Removing a T320 SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Figure 116: Installing a T320 SIB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Figure 117: Small Form-Factor Pluggable (SFP) . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Figure 118: Removing a XENPAK Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Figure 119: Installing a XENPAK Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Maintaining the Chassis and Components
Maintaining Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Figure 120: Do Not Grasp the Connector Edge . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Figure 121: Do Not Carry an FPC with Only One Hand . . . . . . . . . . . . . . . . . . . . . 280
Figure 122: Do Not Rest the FPC on an Edge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Figure 123: Holding an FPC Vertically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Figure 124: Do Not Stack FPCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Contacting Customer Support and Returning the Chassis or
Components
Locating Component Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Figure 125: Serial Number ID Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Figure 126: Control Board Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Figure 127: CIP Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Figure 128: Craft Interface Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Figure 129: Serial Number Label on FPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Figure 130: PIC Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Figure 131: Power Supply Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Figure 132: Routing Engine Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Figure 133: SCG Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Figure 134: SIB Serial Number Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
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