I/O Subsystem Overview - Compaq AlphaServer GS60 Operation Manual

4.1 I/O Subsystem Overview

Figure 4-1 illustrates CPU, memory, and I/O port module (KFTHA and KFTIA)
interfaces to the system bus.
Figure 4-1 I/O Subsystem
System Bus
KFTHA
Hose
Hoses
I/O Bus
Adapter
Controllers
4-2 AlphaServer 8200/8400 Operations Manual
CPUs
KFTIA
Hose
Devices
I/O Bus
Adapter
Memory
(Integrated PCI bus)
PCI
3 FWD SCSI Ports
1 SE SCSI Port
1 FDDI Port (optional)
2 Ethernet Ports
1 NVRAM
Controllers
Devices
BX-0653-98