4
C HAPTER
Maintaining Components
Maintaining MX480 Components | 279
Maintaining MX480 Cooling System Components | 288
Maintaining MX480 Host Subsystem Components | 296
Maintaining MX480 Interface Modules | 323
Maintaining MX-SPC3 Services Card | 386
Maintaining MX480 Power System Components | 391
Maintaining MX480 SFP and XFP Transceivers | 405
Maintaining MX480 Switch Control Boards | 408