Hardware User Manual
3onedata proprietary and confidential 4
Copyright © 3onedata Co., Ltd.
Detailed description of each package label is shown in the following table:
Package Name
Specification
Description
1
Shielding
case
55mm*40mm
It can be connected
to cooling fin.
2
Female
header C
Female header 2*25, pin spacing
1.27mm, height of female header
4.3mm, square hole 0.4mm*0.4mm
-
3
Female
header B
Female header 2*16, pin spacing
1.27mm, height of female header
4.3mm, square hole 0.4mm*0.4mm
-
4
Female
header A
Female header 2*25, pin spacing
1.27mm, height of female header
4.3mm, square hole 0.4mm*0.4mm
-
5
Location
hole
The inner diameter is Φ3.5mm, and
the distance from the center of the
circle to the four sides of the PCB
(Printed circuit board) is 4mm.
Notes:
Copper post can be used to fix the
module on the backplane.
4 location holes are
in the same size.
Refer to the following view for the specification of corresponding pin header of the
female header B. Unit: mm
Refer to the following view for the specification of corresponding pin header of the
female header A and C. Unit: mm
