1
C HAPTER
Overview
PTX5000 System Overview | 2
PTX5000 Chassis | 13
PTX5000 Cooling System | 32
PTX5000 AC Power System | 38
PTX5000 DC Power System | 86
PTX5000 Host Subsystem | 116
PTX5000 Switch Interface Boards | 139
PTX5000 Interface Modules | 143