A1
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
LOC DIST
5
67
8 34 2 1
D
B
A
A
B
CC
D
ALL RIGHTS RESERVED.
RELEASED FOR PUBLICATION
CCOPYRIGHT
THIS DRAWING IS UNPUBLISHED.
4805 (3/11)
RESTRICTED TO
THIS DRAWING IS A CONTROLLED DOCUMENT.
TE Connectivity
1.4
1.4
1.4
1.4
1.4
1.4
1.4
2057042-9CUSTOMERIZED16.81.703.50.8-1.12.0
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
CUSTOMER DRAWING
2057042
C. VALENTINE
28FEB2008
E. BRIGHT
28FEB2008
E. BRIGHT
28FEB2008
4:1 1 5 F
108-2286
114-13218
-
mm
-
0.1
0.1
-
-
-
GP 00
1X3 CAGE ASSEMBLY, BEHIND BEZEL,
W/ LIGHT PIPES AND HEAT SINKS,
QSFP
-
2007
2007
00779
BY -
C1 REVISED PER ECO-11-004835
11MAR2011
RK HMR
DREVISED PER ECO-12-005533
31MAR2012
JY AC
EREVISED PER ECO-13-009872
26NOV2013
RG MC
FREVISED PER ECO-14-016878
3DEC2014
RG MC
2.2 MAX
(D)
(C)
MAX
TYP
3
B
MAX
2X ( )19
( )60.57 ( )60
PART
NUMBER
HEAT SINK
PROFILE
BCDEG
2057042-1PCI13.71.702.80.8-1.11.4
2057042-2SAN16.01.702.80.8-1.1
2057042-3NETWORKING23.01.702.80.8-1.1
2057042-4PCI13.72.155.71.3-1.4
2057042-5SAN16.02.155.71.3-1.4
2057042-6PCI13.71.702.00.8-1.1
2057042-7SAN16.01.702.00.8-1.1
2057042-8NETWORKING23.01.702.00.8-1.1
1-2057042-0FIN TYPE15.0N/AN/AN/AN/A
1-2057042-1FIN TYPE21.01.702.00.8-1.11.4
CAGE ASSEMBLY MATERIAL: NICKEL SILVER, 0.25 THICK
HEAT SINK MATERIAL: ALUMINUM
HEAT SINK CLIP MATERIAL: STAINLESS STEEL
EMI SPRINGS MATERIAL: COPPER ALLOY
FRONT FLANGE MATERIAL: ZINC ALLOY
LIGHT PIPE MATERIAL: CLEAR POLYCARBONATE
PITCH BETWEEN PORTS OF ONE 1X3 CAGE ASSEMBLY.
SPACING BETWEEN CAGES ON THE SAME PC BOARD, TO BE SPECIFIED BY CUSTOMER,
MUST COMPLY WITH MINIMUM DIMENSIONS SHOWN.
REFERENCE APPLICATION SPEC 114-13218 FOR RECOMMENDED DRILL HOLE
DIAMETER AND PLATING THICKNESS.
DATUMS AND BASIC DIMENSIONS ESTABLISHED BY CUSTOMER.
DIMENSION F IS THE NOMINAL THICKNESS OF CUSTOMER SUPPLIED PC BOARD,
SINGLE SIDED PC BOARD MINIMUM THICKNESS = 1.45mm
DOUBLE SIDED PC BOARD MINIMUM THICKNESS = 2.2mm PER QSFP
HEAT SINKS, LIGHT PIPES, AND HEAT SINK CLIPS SHIPPED ASSEMBLED TO CAGE
ASSEMBLY. CAGE ASSEMBLY MAY BE PRESSED INTO THE PCB AS SHIPPED.
DATUM -A- IS TOP SURFACE OF PC BOARD.
DIMENSION APPLIES WITH MODULE INSERTED IN CAGE.
UNPLATED THRU HOLE.
11. MATES WITH QSFP MSA COMPATIBLE TRANSCEIVER.
SURFACE TRACES PERMITTED WITHIN THIS AREA EXCEPT WHERE CAGE STANDOFFS,
SHOWN IN DETAIL S, CONTACT PC BOARD.
BASELINE FOR THESE DIMENSIONS IS THE CENTER OF COMPLIANT PIN HOLE.
2D BARCODE AND DATE CODE (YYWWD) MARKED ON SIDE OF CAGE ASSEMBLY.
REFERENCE APP SPEC 114-13218 FOR GASKET THICKNESS CALCULATION.
EMI SPRING FINISH: 2µm MIN TIN
FRONT FLANGE FINISH: 3µm MIN TIN OVER 1.27µm MIN NICKEL
OVER 5.08µm MIN COPPER.
HEAT SINK FINISH: BLACK ANODIZED.
HEAT SINKS AND CLIPS SHIPPED ASSEMBLED TO CAGE ASSEMBLY. CAGE
ASSEMBLY MAY BE PRESSED IN TO THE PCB AS SHIPPED. LIGHT PIPES,
SHIPPED UNATTACHED, MUST BE ASSEMBLED BY CUSTOMER AFTER THE
CAGE IS SEATED IN THE PCB.
1-2057042-0
SEE DETAIL S
2D BARCODE AND DATE CODE
FRONT FLANGE
CAGE ASSEMBLY
SCALE 2:1
2057042-2
EMI SPRING
DETAIL S
SCALE 20:1
SCALE 2:1
1-2057042-1
1
9
12
16
17
7
7
17
7
17
7
7
2
7
7
14