Hitachi 3080 G1, Hardware Reference Manual

Page: 45 / 138

Figure 8 Fibre Channel storage ports label
Status/Activity (per port) Meaning
Status Green
(on, not flashing) FC link present
Green off No link
Activity Amber flashing Data activity
Amber off No data activity
Serial port
A standard serial (RS-232) port, used to connect to the server for
management purposes. See
RS-232 serial management port on page 48
for more information.
Power supply units
The server has dual, hot-swappable, load sharing, AC power supply units
(PSUs). The PSUs are accessible from the rear of the server.
The server monitors the operational status of the power supply modules so
that the management interfaces can indicate the physical location of the
failed PSU. LED indicators provide PSU status information for the state of the
PSU.
Figure 9 Power supply unit details
Item Description
1 PSU fan exhaust
2 Power cord connector
Hitachi NAS Platform server components 45
Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference