System Diagrams; Block Diagrams; Two-Drawer Gs80 Block Diagram - Compaq AlphaServer GS80 Site Preparation Manual

1.2

System Diagrams

1.2.1

Block Diagrams

Figure 1–1 shows a block diagram of a two-drawer GS80 system. A distribution
board makes the interconnect between the two drawers (QBBs) through their
global ports.
Figure 1–1 Two-Drawer GS80 Block Diagram
Modem
Standard
I/O SCM
System
Management
Console
PCI Box
PCI Box
PCI Box
PCI Box
System Drawer 1
CPU MEM CPU
I/O Switch
MEM CPU MEM
System Drawer 2
CPU MEM CPU
I/O Switch
MEM CPU MEM
MEM
GP
CPU
Distribution
Board
MEM
GP
CPU
PK-0630-98
Overview 1-3