Chapter 5: Advanced Serverboard Setup
5-17
Wake-On-Ring
The Wake-On-Ring header is desig-
nated JWOR1. This function allows
your computer to receive and "wake-
up" by an incoming call to the modem
when in suspend state. See the table
on the right for pin defi nitions. You
must have a WOR card and cable to
use this feature.
SMBUS
The System Management Bus con-
nector (for the PCI bus) is designated
SMB. Connect the appropriate cable
here to utilize SMB on your system.
See the table on the right for pin
defi nitions.
Wake-On-Ring
Pin Defi nitions
(JWOR1)
Pin# Defi nition
1
Ground (Black)
2
Wake-up
PS_SMBUS
This connector is for I
2
C, which may be
used to monitor the status of the power
supply. See the table on the right for
pin defi nitions.
SMBUS Pin Defi nitions
(SMBUS)
Pin# Defi nition
1
Data
2
Ground
3
Clock
4
No Connection
PS_SMBUS (I
2
C)
Pin Defi nitions
Pin# Defi nition
1
Clock
2
SMB Data
3
N/A
4
N/A
5
N/A
Alarm Reset (JAR1)
Using the PS_SMBUS can notify you
in the event of a power supply failure.
This feature assumes that Supermicro
redundant power supply units are
installed in the chassis. Connect a
microswitch to the JAR1 pins to disable
the power supply fail alarm.
Alarm Reset
Pin Defi nitions (JAR1)
Pin# Defi nition
2
+5V
1
Ground
Содержание SUPERSERVER 8044T-8R
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Страница 63: ...Chapter 6 Advanced Chassis Setup 6 5 Figure 6 4 Removing the Air Shroud Figure 6 3 Removing a Chassis Fan...
Страница 68: ...6 10 SUPERSERVER 8044T 8R User s Manual Figure 6 8 Removing a Power Supply Module...
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