Technical Product Specification

System Power Sub-system Intel® Server System P4000IP and Intel® Workstation System P4000CR Family TPS
Revision 1.2 Intel order number G38159-002
51
Pin
Name
Pin
Name
A13
+12V
B13
+12V
A14
+12V
B14
+12V
A15
+12V
B15
+12V
A16
+12V
B16
+12V
A17
+12V
B17
+12V
A18
+12V
B18
+12V
A19
PMBus SDA
1
B19
A0 (SMBus address)
1
A20
PMBus SCL
1
B20
A1 (SMBus address)
1
A21
PSON
B21
12V stby
A22
SMBAlert#
B22
Cold Redundancy Bus
1
A23
Return Sense
B23
12V load share bus
A24
+12V remote Sense
B24
No Connect
A25
PWOK
B25
Compatibility Bus
1
Note
1
: Refer to the CRPS Common Requirements Specification.
2.3.1.2 Handle Retention
The power supply shall have a handle to assist extraction. The module shall be able to be
inserted and extracted without the assistance of tools. The power supply shall have a latch
which retains the power supply into the system and prevents the power supply from being
inserted or extracted from the system when the AC power cord is pulled into the power supply.
The handle shall protect the operator from any burn hazard through the use of the Intel
Corporation Industrial designed plastic handle or equivalent Intel approved material.
2.3.1.3 LED Marking and Identification
The power supply shall use a bi-color LED; Amber and Green. The following tables show the
LED states for each power supply operating state and the LED’s wavelength characteristics.
Refer to the Intel
®
LED Wavelength and Intensity Specification for more details.
Table 47. LED Characteristics
Min λd Wavelength
Nominal λd Wavelength
Max λd Wavelength
Units
Green
562
565
568
nm
Amber
607
610
613
nm