Cisco Systems VCO/4K Manual De Usuario

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4-3
Cisco VCO/4K Mechanical Assemblies
78-10334-03
Chapter 4
Storage/Control I/O Module
Description
Figure 4-1
Storage/Control I/O Module Front Panel
Power is supplied to the Storage/Control I/O Module via the midplane from the Combined Controller
card. The hard drive LED signal is brought to the system controller board via the midplane and brought
out to the front panel to show hard drive activity. It is located on the Combined Controller in the front
of the VCO (see Figure 4-3).
SCSI terminations are provided as an option to be populated on the Storage/Control I/O Module
depending on the system configuration. They are currently not being used.
ETHERNET
PRINTER
SCSI
INTERF
AC
E
ST /CTRL - I/O
POR
T 3
POR
T 1
CONSOLE
POR
T 4
POR
T 2
TTY01
SCSI TRM PWR
ENET PWR
50165