3
REVISIONS
0 PLC
1 PLC
2 PLC
3 PLC
4 PLC
ANGLES
OF
SCALE SHEET
REV
NAME
SIZE CAGE CODE DRAWING NO
DIMENSIONS:
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DWN
CHK
APVD
MATERIAL FINISH
PRODUCT SPEC
APPLICATION SPEC
WEIGHT
P LTR DATE
APVD
DWNDESCRIPTION
4
2 1
D
B
A
A
B
C
C
D
ALL RIGHTS RESERVED.
RELEASED FOR PUBLICATION
C
COPYRIGHT
THIS DRAWING IS UNPUBLISHED.
1471-9 (3/13)
A2
RESTRICTED TO
THIS DRAWING IS A CONTROLLED DOCUMENT.
TE Connectivity
8
9
CUSTOMER DRAWING
2170790
JASON YANG
30JUN2014
SEAN HAN
19FEB2016
-
-
3:1 1 11
B
108-19428
114-32023
-
SEE NOTES
SEE NOTES
mm
-
0.25
0.2
-
-
-
CAGE ASSEMLBY, QSFP28, 1X4
WITH HEAT SINKS AND LIGHT PIPES,
THRU BEZEL, SPRING
-
20
20
00779
BY -
-
-
A
RELEASE
31OCT2016
JY SH
B
REVISED PER ECO-17-008540
07JUN2017
JY SH
REF78.46
REF9.6
4X 18.75 0.10
4X 8.90 0.10
REF66.85
2.2 MAX
3.0 MAX
REF76.5
16.0 MAX
REF11.6
13.40
61.14
1.80
TYP2.00
TYP3.50
REF12.20
REF15.30
W/ COATING CUSTOMERIZED HS 5-2170790-5
W/ COATING CUSTOMERIZED HS 5-2170790-4
W/ COATING CUSTOMERIZED HS 5-2170790-3
W/ COATING CUSTOMERIZED HS 5-2170790-2
W/ COATING SAN HS 5-2170790-1
N/A CUSTOMERIZED HS 2170790-7
N/A CUSTOMERIZED HS 2170790-6
W/O COATING CUSTOMERIZED HS 2170790-5
W/O COATING CUSTOMERIZED HS 2170790-4
W/O COATING CUSTOMERIZED HS 2170790-3
W/O COATING CUSTOMERIZED HS 2170790-2
W/O COATING SAN HS 2170790-1
LP OPTION HS OPTION PART NUMBER
1. COMPONENTS
CAGE ASSEMBLY: NICKEL-SILVER ALLOY
HEAT SINK: ALUMINUM/BLACK ANODIZE
HEAT SINK CLIP: STAINLESS STEEL
EMI SPRING: COPPER ALLOY/NICKEL PLATE
LIGHT PIPE: CLEAR POLYCARBONATE WITH UL 94 V_0
ORGANIZER: POLYESTER WITH UL 94 V_0
REFERENCE APPLICATION SPECIFICATION 114-32023
FOR RECOMMENDED DRILL HOLE DIAMETER AND
PLATING THICKNESS
DATUM AND BASIC DIMENSION ESTABLISHED BY CUSTOMER
DIMENSION APPLIES WITH MODULE INSERTED IN CAGE
5. HEAT SINKS, HEAT SINK CLIPS AND LIGHT PIPES
ARE SHIPPED ASSEMBLED ON CAGE
6. MINIMUM PC BOARD THICKNESS: SINGLE SIDED: 1.57 MIN
DOUBLE SIDED: 2.20 MIN
7. MATES WITH QSFP28 MSA COMPATIBLE TRANSCEIVER.
DATE CODE (YYWWD) MARKED APPROXIMATELY AS SHOWN.
THESE SPEC ARE OPTIONAL WHEN THE LIGHT PIPES ARE REMOVED.
SCALE 2:1
SEE DETAIL
C
SECTION A-A
1X4 CAGE ASSEMBLY
HEAT SINK
HEAT SINK
CLIP
LIGHT PIPE
2170790-1, 5-2170790-1 AS SHOWN
SCALE 2:1
DETAIL
C
SCALE 6:1
SURFACE OF LIGHT INPUT
SECTION
D-D
SCALE 5:1
2
3
4
4
8
3
REVISIONS
0 PLC
1 PLC
2 PLC
3 PLC
4 PLC
ANGLES
OF
SCALE SHEET
REV
NAME
SIZE CAGE CODE DRAWING NO
DIMENSIONS:
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DWN
CHK
APVD
MATERIAL FINISH
PRODUCT SPEC
APPLICATION SPEC
WEIGHT
P LTR DATE
APVD
DWNDESCRIPTION
4
2 1
D
B
A
A
B
C
C
D
ALL RIGHTS RESERVED.
RELEASED FOR PUBLICATION
C
COPYRIGHT
THIS DRAWING IS UNPUBLISHED.
1471-9 (3/13)
A2
RESTRICTED TO
THIS DRAWING IS A CONTROLLED DOCUMENT.
TE Connectivity
CUSTOMER DRAWING
2170790
JASON YANG
30JUN2014
SEAN HAN
19FEB2016
-
-
3:1 2 11
B
108-19428
114-32023
-
SEE NOTES
SEE NOTES
mm
-
0.25
0.2
-
-
-
CAGE ASSEMLBY, QSFP28, 1X4
WITH HEAT SINKS AND LIGHT PIPES,
THRU BEZEL, SPRING
-
20
20
00779
BY -
-
-
-
SEE SHEET 1
-
- -
20.0 MAX
2170790-2, 5-2170790-2 AS SHOWN
CUSTOMERIZED HEAT SINK
SCALE 2:1
2170790-2, 5-2170790-2
UNSPECIFIED DIMENSIONS ARE SAME AS 2170790-1
SCALE 2:1
4