A 10Gb/s Ruggedized COTS High

Transcription

Innovative Interconnect Solutions
Design Through Manufacture of
High-Performance Interconnect Systems,
Connectors & Cable Assemblies
®
A 10Gb/s Ruggedized
COTS High-Density
Interconnect System
Solving Interconnect Problems Quickly Since 1966
888-MERITEC ( 637-4832 )
Company Profile
Meritec, an Electronic Connector and Cable Assembly Division of Ohio
Associated Enterprises, LLC, was founded in 1966. Over the decades, Meritec
has established itself in the Global High-speed and Electronic Interconnect
Industry. Formerly part of AP Products Inc., The Company’s origins can be traced
back to IC Test Clips. Used by technicians for testing various sized integrated
circuit packages, these small, insert-molded devices were cutting edge to a
growing Industry. The test clips were followed by a line of solderless electronic
breadboards also used by technicians and engineers to prototype new circuits.
They too became successful, and numerous other product lines and thousands
of part numbers followed. The Company’s internal ability to design, tool, build
and sell products that solve significant problems for Customers quickly lead to
growth into electronic connectors and cable assemblies in the 1970s.
By 1977, the Company found itself selling and competing in several different
markets. In order to focus efforts on the different needs of each market, a
“Parent Company”, was established known today as Associated Enterprises
and the creation of necessary divisions, subsidiaries and licensees evolved.
These manufacturing organizations, located in Ohio and California in the USA,
Germany, England, France and Australia were created during the following
eight years. In 1989, The Parent Company established the Meritec ( Meritorious
Technology) Division located in Painesville, Ohio, and consolidated its resources
primarily to address solving significant problems Customers experience in
working with high frequency, high performance and tight contact pitch
applications. Then, in 1999, The Parent Company acquired majority interest in
Joy Signal Technology, LLC located in Chico, California. Joy, now a Meritec Sister Company,
is a leading supplier of interconnection products primarily sold to the Automated Test
Equipment (ATE) Industry. More recently, Meritec acquired Connectors Unlimited and MoldTech, thus expanding their footprint in The Industry.
Approaching five decades of innovation, with more than 180 patents, Meritec serves
worldwide markets with cost-effective solutions specializing in ruggedized Mil/Aero/Defense/
Marine, Telecom and Datacom, Medical, Automatic Test Equipment (ATE), Instrumentation,
Computer, Broadcast/Audio, Gaming, Security, Vending and Power Connector Products. Your
one source for standard, off-the-shelf, or custom high-speed cable assemblies and connectors
including 85 ohm, robust 2mm HM (VME), Hermes , Mega-Hermaphroditic Mezzanine
Connectors, VPX, CX4, Hercules 38999, SFP+, QSFP+, CP50, CB-140, cPCI, Right Angle PCI,
Right Angle PCI Express X1-X24, RapidIO , Sockets, DIMM Sockets, Flat Flex Cabling, 4X & 12X
InfiniBand , and ZD Cabling. RoHS Compliant. Meritec has earned a superlative reputation as
premier supplier for a wide variety of high quality, high performance interconnects for both
standard products and custom solutions to Customers’ unique problems.
®
®
®
®
®
Hercules Ruggedized COT S High - Densit y Interconnec t System
www.meritec.com
www.meritec.com
Introducing
Meritec’s Hercules Interconnect System embedded in the rugged circular MIL-DTL-38999L
Series III shell provides both a durable and high-bandwidth interconnect scheme suitable
for Military, Aerospace and ruggedized COTS high-bandwidth applications not previously
accommodated by Industry standard interconnects. The rapid emergence
of high-speed switched serial fabric backplanes in the rugged embedded
computer market has created a need for a connector system capable of
supporting serial I/O at full bandwidth between platforms. New backplane
Open Standards, Open Markets
architectures are supporting link speeds in excess of 5 Gb/s. The desire
of system designers to implement these speeds and to operate independent boxes or
platforms at full system bandwidth requires a new generation of high bandwidth (10 Gb/s)
ruggedized I/O connectors. The VITA 76.0 standard addresses the HERCULES Interconnect
System, that will support this bandwidth (>10 Gb/s) while also meeting the necessary signal
density emerging in the ruggedized embedded systems.
®
The VITA 76.0 Standard defines a ruggedized high-bandwidth copper I/O connector system
that consists of bulkhead receptacles and cable end plugs. The bulkhead receptacle can be
different styles: PCB press-fit tail, PCB solder tail and cable pigtail. The mounting mechanism of
the bulkhead receptacle can be flange or jam-nut style. The cable end plugs can also embrace
alternative technologies: copper, hybrid copper, active copper and active optical (AO).
The cable end plug attaches external cables to chassis bulkhead walls via the bulkhead
receptacles. The cable end plug is secured to the bulkhead receptacles via a turn-style collar
ring MIL-DTL-38999. Various styles of cable egress are available for different applications.
Examples include:
1. Single chassis to single chassis interconnect (e.g. computer to computer via 4-lane PCIe)
2. Single chassis to multiple chassis interconnect (e.g. computer to multiple peripherals
such as SATA drive, video monitor and USB
Cable egress from the cable end plug is
beyond the scope of the VITA 76.0 Standard.
NASA’s Atmosphere-One Test for Hercules
The base VITA 76.0 Specification defines
the bulkhead-receptacles and copper based
cable end plugs. Subsequent VITA 76.0
Specifications will define cable end plug
assemblies with active optical engines.
The base VITA 76.0 Specification deals with:
1. The bulkhead receptacle interfaces
2. The cable end plug interface
888 - M ERITEC ( 637- 4832 ) Hercules Ruggedized COT S High - Densit y Interconnec t System
1
888-MERITEC ( 637-4832 )
High-Speed Ruggedized
Interconnect System
Meritec’s Hercules Interconnect System embedded in the rugged circular MIL-DTL-38999L
Series III shell provides both a durable and high-bandwidth interconnect scheme suitable for
Military, Aerospace and ruggedized commercial high-bandwidth applications not previously
accommodated by industry standard interconnects.
Features & Benefits
Specifications
• Rugged light-weight aluminum MIL-38999
Series III size 9, 13, 17 and 23 threadedcoupling circular shells.
Electrical
(mated connector pair, less cable)
• Impedance: 100 ± 10 Ohms differential
at 100ps rise time
• Keying: “N” (standard) “A”, “B”, “C”, “D”
• Available as Plug-Cable Assemblies and
• Crosstalk ( NEXT): < –30 dB up to 5 GHz
Jam-Nut or Flange-Mount Receptacles for
Solder Tail, Press Fit or Pigtail
from multiple aggressors
• Insertion loss: < 1 dB up to 5 GHz
• Power per contact: 3 amp at 10 °C
• Jacket types available: LSZH, PVC, FEP
and Halar Expando
temperature rise
• Cable types available in 24, 26, 28, 30 AWG,
• Low-level contact resistance: < 20 mΩ,
high bandwidth
( EIA-364-23)
• Supports data rates in excess of 10 Gbs and
• Insulation resistance: > 300 MΩ for 1 min
differential-pair signaling with low-skew
pairs & shielding for EMI/RFI protection
at 300 VDC, ( EIA-364-21)
• DWV: No defect for 1 min at 300 VDC,
• Meets the following standards:
SAS
InfiniBand
USB
PCIexpress
Serial I/O
Ethernet
SATA
( EIA-364-20 )
Mechanical
• Contact material: Copper Alloy
• Standard contact finish: 100 µ inch
3
page
art on
ds.
See ch re standar
o
for m
• Matched impedance design of 100 Ohm
• Fully electrically tested
• Custom lengths built to order. Please
min Au over 100 µ inch min Ni
• Aluminum shell with plating options
Durability: 500 cycles
Environmental
consult Meritec
2
• –40 °C to +175 °C
• VITA 46 Shock and Vibration
www.meritec.com
www.meritec.com
Application Notes
Protocols Accommodated
Protocols*
#
USB 2.0 / Std A & B
✔
9
USB 3.0 / Std A & B
10Base-T
✔
10GBase-T
13
#
17
#
#
23
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
100Base-TX
✔
✔
✔
✔
SATA
✔
✔
✔
✔
eSATA
✔
✔
✔
✔
✔
✔
✔
✔
✔
Micro-SATA
Mini-SAS
✔
PCIe –X16
4X IB (CX4)
✔
✔
QSFP IB
✔
✔
✔
12X IB
DVI
✔
✔
Display Port
✔
✔
✔
✔
✔
✔
HDMI
SFP+
* Note:
✔
✔ Indicates the connector will accommodate that specific protocol.
Additional protocols accommodated are TBD. Multiple protocols may be
accommodated within a single connector. Please consult the factory.
3
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Application Notes
MIL-D-38999 Sizes / Pin Maps
Shell Size 9 (1 lane)
Number of Pairs: 2 | 0 spares | 8 total contacts | Protocols met: USB 2.0
Image not to scale.
Size 9 Plug
Pigtail Plug Common Grounds
MAIN KEYWAY
ROW
1
2
3
4
A
G1
DP0+ DP0-
G2
B
G3
DP1+ DP1-
G4
Size 9 map viewed looking into Plug Contacts.
Size 9 Receptacles
Pigtail Receptacle
Common Grounds
High Profile Board-Mount
Receptacle Common Grounds
MAIN KEYWAY
MAIN KEYWAY
ROW
4
A
G2
B
G4
3
2
1
ROW
4
DP0- DP0+
G1
A
G2
DP0- DP0+
G1
DP1- DP1+
G3
B
G4
DP1- DP1+
G3
Size 9 map viewed looking into Receptacle Contacts.
4
3
2
1
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Number of Pairs: 6 | 6 spares | 28 total contacts
Protocols met in addition to previous: Internal MiniSAS
Image not to scale.
Size 13 Plug
MAIN KEYWAY
1
ROW
2
3
4
SE1
SE2
G1
DP0+ DP0-
G2
DP1+ DP1-
G4
DP2+ DP2-
G5
A
B
G3
C
SE4
D
5
G6
DP3+ DP3-
G7
G9
DP5+ DP5-
G10
6
7
DP4+ DP4-
SE5
8
SE3
G8
SE6
Size 13 Receptacles
ROW
8
A
B
SE3
C
G8
D
Pigtail Receptacle
Common Grounds
High Profile Board-Mount
Receptacle Common Grounds
MAIN KEYWAY
MAIN KEYWAY
7
6
5
4
3
2
SE1
G2
DP0- DP0+
G1
SE2
G5
DP2- DP2+
G4
DP1- DP1+
DP4- DP4+
G7
DP3- DP3+
G6
SE6
G10
DP5- DP5+
G9
SE5
1
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A
G3
B
SE3
SE4
C
G8
ROW
D
7
6
5
4
3
2
SE1
G2
DP0- DP0+
G1
SE2
G5
DP2- DP2+
G4
DP1- DP1+
DP4- DP4+
G7
DP3- DP3+
G6
SE6
G10
DP5- DP5+
G9
SE5
1
G3
SE4
5
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umber of Pairs: 18 | 6 spares | 66 total contacts
N
Protocols met in addition to previous: PCIexpress
Image not to scale.
Size 17 Plug
MAIN KEYWAY
ROW
1
2
3
4
5
SE1
G1
DP0+ DP0-
G2
DP1+ DP1-
G3
DP2+ DP2-
G5
DP3+ DP3-
G6
DP4+ DP4-
G7
A
B
G4
6
7
8
9
10
11
12
13
SE2
SE3
DP8+ DP8-
G12
C
G8
DP5+ DP5-
G9
D
G13
DP9+ DP9-
G14 DP10+ DP10- G15 DP11+ DP11- G16 DP12+ DP12- G17
E
F
SE4
SE5
DP6+ DP6-
G10
DP7+ DP7-
G11
G22 DP16+ DP16- G23 DP17+ DP17- G24
SE6
6
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Size 17 Receptacles
Pigtail Receptacle Common Grounds
MAIN KEYWAY
ROW
13
12
11
A
10
9
8
7
6
5
4
3
G3
DP1- DP1+
G2
DP0- DP0+
G1
SE1
G7
DP4- DP4+
G6
DP3- DP3+
G5
DP2- DP2+
2
1
B
SE3
SE2
C
G12
DP8- DP8+
G9
DP5- DP5+
G8
D
G17 DP12- DP12+ G16 DP11- DP11+ G15 DP10- DP10+ G14
DP9- DP9+
G13
E
SE5
F
SE6
G11
DP7- DP7+
G10
DP6- DP6+
G4
SE4
G24 DP17- DP17+ G23 DP16- DP16+ G22
High Profile Board-Mount Receptacle Common Grounds
MAIN KEYWAY
ROW
13
12
11
A
10
9
8
7
6
5
4
3
G3
DP1- DP1+
G2
DP0- DP0+
G1
SE1
G7
DP4- DP4+
G6
DP3- DP3+
G5
DP2- DP2+
2
1
B
SE3
SE2
C
G12
DP8- DP8+
G9
DP5- DP5+
G8
D
DP9- DP9+
G13
E
SE5
F
SE6
G11
DP7- DP7+
G10
DP6- DP6+
G4
SE4
G24 DP17- DP17+ G23 DP16- DP16+ G22
7
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Number of Pairs: 44 | 4 spares | 145 total contacts
Protocols met in addition to previous: PCIe &12X InfiniBand
Image not to scale.
Size 23 Plug
MAIN KEYWAY
ROW
1
2
3
4
A
B
G5
DP3+ DP3-
5
6
7
8
9
10
11
12
13
14
G1
DP0+ DP0-
G2
DP1+ DP1-
G3
DP2+ DP2-
G4
G6
DP4+ DP4-
G7
DP5+ DP5-
G8
DP6+ DP6-
G9
15
16
DP7+ DP7-
17
18
19
G10
C
SE1
D
G17 DP13+ DP13- G18 DP14+ DP14- G19 DP15+ DP15- G20 DP16+ DP16- G21 DP17+ DP17- G22 DP18+ DP18- G23
E
F
G
SE3
H
I
SE2
SE4
G11
DP8+ DP8-
G12
DP9+ DP9-
G38 DP31+ DP31- G39 DP32+ DP32- G40 DP33+ DP33- G41 DP34+ DP34- G42 DP35+ DP35- G43
G44 DP36+ DP36- G45 DP37+ DP37- G46 DP38+ DP38- G47 DP39+ DP39- G48 DP40+ DP40- G49
8
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Size 23
Receptacles
Pigtail Receptacle Common Grounds
MAIN KEYWAY
ROW
19
18
17
16
15
14
A
B
G10
C
DP7- DP7+
13
12
11
10
9
8
7
6
5
G4
DP2- DP2+
G3
DP1- DP1+
G2
DP0- DP0+
G1
G9
DP6- DP6+
G8
DP5- DP5+
G7
DP4- DP4+
G6
DP9- DP9+
G12
4
3
DP3- DP3+
DP8- DP8+ G11
2
1
G5
SE2
SE1
D
G23 DP18- DP18+ G22 DP17- DP17+ G21 DP16- DP16+ G20 DP15- DP15+ G19 DP14- DP14+ G18 DP13- DP13+ G17
E
F
G
G43 DP35- DP35+ G42 DP34- DP34+ G41 DP33- DP33+ G40 DP32- DP32+ G39 DP31- DP31+ G38
H
SE4
SE3
I
High Profile Board-Mount Receptacle Common Grounds
MAIN KEYWAY
ROW
19
18
17
16
15
14
A
B
G10
C
DP7- DP7+
13
12
11
10
9
8
7
6
5
G4
DP2- DP2+
G3
DP1- DP1+
G2
DP0- DP0+
G1
G9
DP6- DP6+
G8
DP5- DP5+
G7
DP4- DP4+
G6
DP9- DP9+
G12
4
3
DP3- DP3+
DP8- DP8+
G11
2
1
G5
SE2
SE1
D
E
F
G
H
I
SE4
SE3
9
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Application Notes
38999 Cable Plug & Flanged Receptacle
Cable Plug
Ø Dim “A”
Dim “B”
Shell Size
“A” Max.
“B”
9
13
17
23
.86 [21.8]
1.15 [29.4]
1.40 [35.7]
1.77 [44.9]
1.46 [37.1]
2.15 [54.7]
2.15 [54.7]
2.15 [54.7]
Dim
“F”
Dim “A”
Dim “B”
Dim “C”
Dim “G” Panel Thickness
Flanged Receptacle
Dim “D”
Dim “E”
Shell
Size
“A” ±0.01
[±0.3]
“B”
“C”
“D” ±0.008 “E” ±0.008
[±0.20]
[±0.20]
9
13
17
23
0.94 [23.8]
1.13 [28.6]
1.31 [33.3]
1.69 [42.9]
0.719 [18.26]
0.906 [23.01]
1.062 [26.97]
1.375 [34.93]
0.594 [15.09]
0.812 [20.62]
0.969 [24.61]
1.250 [31.75]
0.216 [5.49]
0.194 [4.93]
0.194 [4.93]
0.242 [6.15]
0.128 [3.25]
0.128 [3.25]
0.128 [3.25]
0.154 [3.91]
Dim “A”
Dim “B”
“F” Max.
“G” Max.
0.82 [20.9]
0.82 [20.9]
0.82 [20.9]
0.79 [20.1]
0.234 [5.94]
0.234 [5.94]
0.234 [5.94]
0.204 [5.18]
Dim “E” Panel Thickness
38999 Jam Nut Receptacle
Dim “D”
Ø Dim “C”
.89 [22.6] Max.
10
Shell Size
“A” ±0.016
[±0.4]
“B” Max.
“C” Ø Max.
“D” =+.004/–.006
[+0.10/–0.15]
“E” Max.
9
13
17
23
1.06 [27.0]
1.37 [34.9]
1.63 [41.3]
2.06 [52.4]
0.91 [23.0]
1.22 [31.0]
1.46 [37.0]
1.85 [47.0]
1.20 [30.5]
1.51 [38.4]
1.76 [44.8]
2.20 [55.9]
0.650 [16.53]
0.938 [23.82]
1.187 [30.15]
1.562 [39.67]
0.126 [3.20]
0.126 [3.20]
0.126 [3.20]
0.138 [3.50]
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Application Notes
38999 Board Mount Receptacle Tail Length Dimensions
Square
Flange
High Profile
Dim “A”
Square
Flange
Low Profile
Dim “B”
Tail Length
Size 23
Square
Flange
Sizes:
9,13 & 17
Square
Flange
Dim “A”
Dim “B”
Low Profile
.18 [4.6]
.10 [2.5]
High
Profile
.59 [15.0]
.59 [15.0]
.59 [15.0]
.59 [15.0]
.10 [2.5]
.15 [3.8]
.20 [5.1]
.25 [6.4]
Low Profile
.15 [3.8]
.10 [2.5]
High
Profile
.56 [14.2]
.56 [14.2]
.56 [14.2]
.56 [14.2]
.10 [2.5]
.15 [3.8]
20 [5.1]
.25 [6.4]
Dim “C”
Dim “D”
Low Profile
.15 [3.9]
.10 [2.5]
High
Profile
.57 [14.6]
.57 [14.6]
.57 [14.6]
.57 [14.6]
.10 [2.5]
.15 [3.8]
.20 [5.1]
.25 [6.4]
Low Profile
.12 [3.0]
.10 [2.5]
High
Profile
.54 [13.7]
.54 [13.7]
.54 [13.7]
.54 [13.7]
.10 [2.5]
.15 [3.8]
20 [5.1]
.25 [6.4]
Dim “A”
Dim “B”
Tail Length
Jam Nut
High Profile
Size 23
Jam Nut
Dim “C”
Dim “D”
Tail Length
Jam Nut
Low Profile
Sizes:
9,13 &17
Jam Nut
Dim “C”
Dim “D”
Tail Length
11
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Application Notes
o DP=Differential Pair (Signals)
o SE=Spare Contacts
oG= Grounds
Size 9 & 13 PCB Layouts
• DXF files available upon request at www.meritec.com
• See Pages 4 and 5 for Pin Mapping
Size 9
Receptacle Shell Main Keyway Shown as Wall Mount
DP0–
G2
DP0+
G1
G4
G3
DP1–
DP1+
.053 [1.33]
.025 [0.62]
0
.025 [0.62]
.053 [1.33]
Plated Through Hole
Ø .021±.002 [.53±.05] for Solder Tails
Ø .019±.002 [.48±.05] for Press-Fit Tails*
.066 [1.68]
.150 [3.81]
Size 13
Note: connector side
of circuit board shown.
Drilled Hole
Ø .023±.002 [.58±.05] for Press-Fit Tails
.158 [4.00]
G2
SE1
SE3
G3
G8
SE4
SE6
G9
.053 [1.33]
0
12
0
.096 [2.43]
.121 [3.06]
.155 [3.92]
.158 [4.00]
.146 [3.70]
.053 [1.33]
Plated Through Hole
Drilled Hole
* Plated through holes require gold plating for press-fit tails.
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Application Notes
o DP=Differential Pair (Signals)
o SE=Spare Contacts
oG= Grounds
Size 17 & 23 PCB Layouts
• DXF files available upon request at www.meritec.com
• See Pages 6 to 9 for Pin Mapping
Size 17
G3
.263 [6.67]
SE3
G12
SE1
.158 [4.00]
G4
.053 [1.33]
G8
0
.053 [1.33]
G13
.158 [4.00]
SE4
.263 [6.67]
G22
G17
G21
G4
.420 [10.67]
0
.071 [1.79]
.146 [3.70]
.246 [6.24]
.271 [6.87]
SE6
Size 23
Plated Through Hole
Drilled Hole
G10
G16
G23
G1
G5
.315 [8.00]
SE1
.210 [5.33]
G17
.105 [2.67]
G24
0
.105 [2.67]
G31
.210 [5.33]
SE3
.315 [8.00]
G44
0
.196 [4.97]
.321 [8.14]
G50
.396 [10.05]
G30
G37
G43
G49
G53
.421 [10.86]
.420 [10.67]
Plated Through Hole
Drilled Hole
* Plated through holes require gold plating for press-fit tails.
13
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Part # Scheme
9850 Cable Plug Assembly
Additional
Information
MIL 38999 Series III
98
Plug End 1
Plug End 2
Shell Size
Cable Exit
Keying
Cable Exit
Keying
09
13
17
23
S=Straight
A=Angled
N
A
B
C
D
S=Straight
A=Angled
P=Pigtail
X=Other
N
A
B
C
D
X*
50
09
SN
SN
Shell Plating
Cable
W=Olive Drab CAD
X=Olive Drab CAD
1000 Hr Salt
F= Electroless Ni
K=Stainless
T=Ni PTFE
Z=Black Zinc Ni
E=24 AWG
F=26 AWG
G=28AWG
H=30AWG
X=Other
Finishes
Complete Assembly
AWG
W
G
Length
0.0
(meters)
0
.
5
Tolerance Table
“L” Length
Tolerance
Up to 1M (39.37")
1M (39.37") to 10M (393.70")
Greater than 10M (393.70")
±40.0mm (1.57")
±70.0mm (2.76") of “L”
±100mm (3.94") of “L”
“L”
14
* Note: “X” indicates that Keying is not applicable due to “Pigtail” or “Other” type of connector.
www.meritec.com
www.meritec.com
Part # Scheme
9851 Cabled Receptacle (Pigtail)
Additional
Information
Shell Size
09
13
17
23
98
51
Type
Receptacle End 1
Keying Cable Exit
J=Jam Nut
F=Flange
09
N
A
B
C
D
S=Straight
A=Angled
End 2
Shell Plating
Cable
S=Straight
A=Angled
P=Pigtail
X=Other
W=Olive Drab CAD
X=Olive Drab CAD
1000 Hr Salt
F= Electroless Ni
K=Stainless
T=Ni PTFE
Z=Black Zinc Ni
E=24 AWG
F=26 AWG
G=28AWG
H=30AWG
X=Other
FNS
Finishes
P
AWG
W
G
Complete Assembly
Length
0.0
(meters)
0
.
5
Tolerance Table
“L” Length
Tolerance
Up to 1M (39.37")
1M (39.37") to 10M (393.70")
Greater than 10M (393.70")
±40.0mm (1.57")
±70.0mm (2.76") of “L”
±100mm (3.94") of “L”
“L”
15
888-MERITEC ( 637-4832 )
Part # Scheme
9852 Board Mount Receptacle
Additional
Information
Shell Size
09
13
17
23
98
52
Type
Receptacle
Keying
J=Jam Nut
F=Flange
09
F
N
A
B
C
D
N
Tail Style*
Low/High
Shell Plating
Finishes
Length
P=Press Fit
S=Solder Tail
L=Low
H=High
W=Olive Drab CAD
X=Olive Drab CAD
1000 Hr Salt
F= Electroless Ni
K=Stainless
T=Ni PTFE
Z=Black Zinc Ni
A=.100"
B=.150"
C=.200"
D=.250"
Profile**
P
H
Tail
W
A
Available Profile Options
Tail Length
Low
High
A=.100"
B=.150"
C=.200"
D=.250"
S
N/A
N/A
N/A
P&S
S
S
S
* If “P” press fit, support tool is required for pressing. Consult factory.
** If “L” low profile, only .100" “A” available.
16
www.meritec.com
www.meritec.com
Accessories
98532 Plug Protective Cap MIL 38999 Series III
Shell Plating
Finishes
Accessories
Length
Eyelet or
Ring Size
09
13
17
23
W=Olive Drab CAD
X=Olive Drab CAD
1000 Hr Salt
F= Electroless Ni
K=Stainless
T=Ni PTFE
Z=Black Zinc Ni
R =#8
Stainless Steel
Sash Chain*
1/2"
Increments
20=0.197"
Diameter Eyelet*
23
W
R
5.0
20
Shell Size
98
532
* Note: consult Meritec Customer Service for additional options.
98533 Receptacle Protective Cap MIL 38999 Series III
Shell Plating
Finishes
Accessories
Length
Eyelet or
Ring Size
09
13
17
23
W=Olive Drab CAD
X=Olive Drab CAD
1000 Hr Salt
F= Electroless Ni
K=Stainless
T=Ni PTFE
Z=Black Zinc Ni
R =#8
Stainless Steel
Sash Chain*
1/2"
Increments
20=0.197"
Diameter Eyelet*
23
W
R
5.0
20
Shell Size
98
533
* Note: consult Meritec Customer Service for additional options.
17
888-MERITEC ( 637-4832 )
Accessories
98534 Gasket MIL 38999 Series III
Shell Size
09
13
17
23
98
534
23
98535 Nut Plate MIL 38999 Series III
Shell Size
09
13
17
23
98
535
23
98536 Stowage Receptacle MIL 38999 Series III
Shell Plating
09
13
17
23
W=Olive Drab CAD
X=Olive Drab CAD
1000 Hr Salt
F= Electroless Ni
K=Stainless
T=Ni PTFE
Z=Black Zinc Ni
23
W
Shell Size
98
18
536
Finishes
www.meritec.com
www.meritec.com
Signal Integrity Performance Test Report
Excerpt from Report #886
Purpose To determine the signal integrity performance of the Meritec Hercules Connector System
®
comprised of a 1 meter, 28 AWG plug cable assembly and two flange mount board receptacles.
Samples 1 meter, 28 AWG, Size 23 Meritec Hercules Plug Cable Assembly ( Meritec P/N:
Tested 985023SNSNWG1.0) Size 23, flange mount, Meritec Hercules Board Receptacle with 0.100"
®
®
press-fit tails ( Meritec P/N: 985223FNPHWA )
Conclusions A 1 meter, 28 AWG, Size 23 Meritec Hercules Plug Cable Assembly was mated with the Size 23
®
Meritec Hercules Flange Mount Board Receptacles with 0.100" press-fit tails. The board
receptacles were mounted to the Meritec Hercules SI test boards.
®
®
Measurements of the setup were taken and recorded, and they include the cable assembly,
board connectors and test board vias. Insertion loss through the 1 meter cable and two pairs
of mated cable and board connectors was less than –9 dB up to 10 GHz (see Figure 1). At 5
GHz, which represents the Niquist frequency (1st harmonic) for a 10 Gb/s signal, the setup has
roughly –4.5 dB insertion loss. The 1 meter, unterminated, bulk cable has roughly –3.1 dB loss
at this frequency. This means that the two pairs of connectors have a total of –1.4 dB of loss at 5
GHz, or –0.7 dB of loss for a single mated cable plug and board receptacle.
Also, the cable assembly is well within the InfiniBand 10 Gb/s ( QDR ) insertion loss
specification. The cable assembly and board receptacle setup also exhibits very good return
loss of less then –10 dB up to 7 GHz (see Figure 2). The return loss present is also within the
InfiniBand 10 Gb/s ( QDR ) return loss specification.
Crosstalk measurements were also performed on one victim pair surrounded by seven
aggressor pairs (see Figure 3). This setup represents the worse possible condition. The first
measurements performed were with the aggressors coming from the near-end while the
second measurements were performed with the aggressors coming from the far-end. The
power sum of all the aggressors was then calculated for each of the near-end and the
far-end aggressors. These measurements differ depending on which pairs are designated
as transmit pairs and which ones are designated as receive pairs. Crosstalk coming from
the seven near-end aggressors was around less than –30 dB up to 5 GHz (see Figure 4).
Crosstalk coming from seven far-end aggressors was around –30 dB up to 5 GHz as well
(see Figure 4).
An eye diagram at 10 Gb/s data rate running through the mated cable assembly and board
receptacles setup was also simulated. The eye is wide open, and it has 560 mV height, 89.8
ps width and exhibits a total jitter of 10.2 ps.
Differential impedance through the connector system is between 96 and 104 ohms at 100
ps incoming pulse risetime (20–80%) and well within the InfiniBand specification limits of
100 ±10 ohms.
Equipment Tektronix DSA8200 Digital Serial Analyzer with 80E04 TDR modules Meritec Size 23 Hercules
SI test boards ( P/N: 602177 Rev.B )
19
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Figure 1 Insertion loss (IL)
Figure 2 Return Loss on Meritec cable end #1
20 Hercules
Ruggedized COT S High - Densit y Interconnec t System
www.meritec.com
www.meritec.com
G
S
G
S
S
G
G
S
S
S
G
S
S
S
G
G
S
S
S
G
S
S
S
G
G
S
G
Figure 3 Crosstalk measurement setup. The G represents the ground contacts, while
the S represents the signal contacts. The differential pair in red color represent the
victim pair while the differential pairs in blue color represent the aggressor pairs.
Figure 4 Near-end & Far-end crosstalk power-sums
from 7 closest neighbors.
21
Visit us online!
Innovative Interconnect Solutions
www.moldtech.com & www.connectorsunlimited.com
ISO Certification 9001:2008
NAICS# 334417 • 334418 • 334419 • 335999
Cage Codes
Meritec 0RAG4
Connectors Unlimited 49MH9
Joy Signal Technology 1SJC3
Mold-Tech 1BCG6
© Meritec
051315 • All rights reserved. • Document Number 0154575
1359 West Jackson Street • Painesville, Ohio 44077 USA
440-354-2100 • Fax: 440-354-5692 • 800-860-9014 • 888-MERITEC (637-4832)
www.meritec.com • E-mail: [email protected]
1020 Marauder Street
Chico, California 95973 USA
530-891-3551, Fax: 530-891-3599
888-891-3551 (Toll Free)
www.joysignal.com
E-mail: [email protected]

A 10Gb/s Ruggedized COTS High

Transcription

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