2821758-1 [TE]
Sliver Cable Assemblies;
| 型号： | 2821758-1 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Sliver Cable Assemblies |
| 文件： | 总15页 (文件大小：773K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
TABLE OF CONTENTS
Introduction........................................................................................................................................................................................2
Description.....................................................................................................................................................................................2
Features and Benefits....................................................................................................................................................................2
Product Applications ......................................................................................................................................................................2
Industry Standards.........................................................................................................................................................................2
Technical Documents.....................................................................................................................................................................2
Part Numbers ....................................................................................................................................................................................3
Table 1. Part Number Selection Guide ........................................................................................................................................... 3
Product Specifications .......................................................................................................................................................................3
Table 2. Material Specifications......................................................................................................................................................3
Table 3. Electrical/Mechanical Specifications – Discrete Primary Pair Cable Assembly.................................................................. 4
Table 4. Electrical/Mechanical Specifications – Laminated Ribbon Cable Assembly ...................................................................... 4
Table 5. Environmental Specifications............................................................................................................................................ 4
Table 6. Discrete Primary Pair Cable Specifications....................................................................................................................... 5
Table 7. Laminated Ribbon Cable Specifications............................................................................................................................ 5
Pin Configurations ............................................................................................................................................................................. 6
Sliver 50 Position ...........................................................................................................................................................................6
Sliver 74 Position ...........................................................................................................................................................................7
Sliver Cable Assembly Mechanical Schematics.................................................................................................................................8
Sliver 50 Position Straight Cable Assembly....................................................................................................................................8
Sliver 74 Position Straight Cable Assembly....................................................................................................................................8
Sliver 50 Position Right Angle Cable Assembly..............................................................................................................................9
Sliver 74 Position Right Angle Cable Assembly..............................................................................................................................9
Signal Integrity Performance............................................................................................................................................................10
1-1773903-6 Rev 11/16
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
Page 1 of 15
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
INTRODUCTION
Description
TE Connectivity’s (TE) Sliver passive copper cable assembly is a robust and flexible cabling solution for internal interconnects. Due
to the lower loss characteristics of copper cable, Sliver cabling reduces overall power requirements and extends the reach for high
data rate signals inside networking equipment. TE's Sliver cable solution lowers overall costs by eliminating re-timers required to
compensate for lossy PCB traces as well as more costly, lower loss PCB laminates.
Sliver cable assemblies are offered in fine gage 33AWG low loss primary pairs and flat ribbon cable. The Sliver connector design is
scalable in 4x increments and is available in straight and right angle plug configurations to mate with right angle and vertical board
mount connectors. These connector styles offer a broad range of cable to board mating flexibility.
Sliver cables are designed for applications in the data center, networking and telecommunications markets that use Ethernet, PCIe,
InfiniBand, SAS and other signal protocols. Sliver cables and connectors are compatible with all types and speeds of
microprocessors, and enable many interconnection configurations such as chip-to-chip, chip-to-front/rear panel, chip-to-backplane
and a vertical card edge option.
Features and Benefits
•
•
•
•
•
•
•
•
•
•
Compatible with many different industry standards and protocols
Supports speeds from 12G to 25Gbps per channel
Enables less expensive PCB material and electronics, with higher channel performance
Optimized construction to minimize insertion loss and cross talk
Supports all types and speeds of microprocessors
High density 0.6mm contact pitch
Connector designed to be scalable from 4x to 20x
Active press to release stainless steel latch
33AWG low loss 25GHz primary pairs or 12GHz flat ribbon cable
RoHS compliant
Product Applications
•
•
•
•
•
Switches, servers and routers
Data Center networks
Storage area networks
High performance computing
Telecommunication and wireless infrastructure
Industry Standards
•
•
•
•
•
•
10G / 25G Ethernet
PCIe Gen 3 / Gen 4
QPI - Intel QuickPath Interconnect
SAS 3.0 / 4.0
InfiniBand QDR / FDR / EDR
SATA
Technical Documents
Product Specification
108-32115 Sliver Cable Assembly
1-1773903-6 Rev 11/16
Page 2 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
PART NUMBERS
Table 1. Part Number Selection Guide
50 position
74 position
Data
Part Description
Rate
Impedance
Bulk Cable
0.5 Meter
1 Meter
0.5 Meter
1 Meter
Straight Cable Plugs
25G
25G
25G
25G
25G
25G
12G
12G
12G
12G
12G
12G
85
85
Discrete pairs
Discrete pairs
Discrete pairs
Discrete pairs
Discrete pairs
Discrete pairs
Ribbon
2821742-1
2821743-1
2821744-1
2821750-1
2821751-1
2821752-1
2820397-1
2820399-1
2821638-1
2821747-1
2821748-1
2821749-1
2821742-2
2821743-2
2821744-2
2821750-2
2821751-2
2821752-2
2820397-2
2820399-2
2821638-2
2821747-2
2821748-2
2821749-2
2821376-1
2821745-1
2821746-1
2821756-1
2821757-1
2821758-1
2820396-1
2821385-1
2821639-1
2821753-1
2821754-1
2821755-1
2821376-2
2821745-2
2821746-2
2821756-2
2821757-2
2821758-2
2820396-2
2821385-2
2821639-2
2821753-2
2821754-2
2821755-2
Right Angle Cable Plugs
Straight-to-Right Angle Plugs
Straight Cable Plugs
85
100
100
100
85
Right Angle Cable Plugs
Straight-to-Right Angle Plugs
Straight Cable Plugs
Right Angle Cable Plugs
Straight-to-Right Angle Plugs
Straight Cable Plugs
85
Ribbon
85
Ribbon
100
100
100
Ribbon
Right Angle Cable Plugs
Straight-to-Right Angle Plugs
Ribbon
Ribbon
*Discrete pairs are optional for 12G platform
Contact TE for customized lengths
PRODUCT SPECIFICATIONS
Table 2. Material Specifications
Halogen Free low loss laminate
IPC Class 3
PCB
Contact
30µin min hard Gold plated contact pads
Polycarbonate (Lexan)
Stainless steel
Connector housing
Active latch
Silver plated copper conductor
Fluoropolymer dielectric
Metallic tape pair shield
Polyester tape jacket
Discrete Cable
Silver plated copper conductor
Tinned copper drain wire
Al-mylar pair shield
Laminated Cable
PET Outer Wrapping
1-1773903-6 Rev 11/16
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
Page 3 of 15
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Table 3. Electrical/Mechanical Specifications – Discrete Primary Pair Cable Assembly
100Ω
Impedance
85Ω
Data Rate
25Gbps per channel
100 ohm = 7 ps/m
85 ohm = 10 ps/m
30V
Within Pair Skew
Rated Voltage
Rated Current
Durability
0.5A per pin
250 mating cycles
50 pos = 10N
74 pos = 15N
Mating Force
Table 4. Electrical/Mechanical Specifications – Laminated Ribbon Cable Assembly
100Ω
Impedance
85Ω
Data Rate
12Gbps per channel
10ps/m
Within Pair Skew
Rated Voltage
Rated Current
Durability
30V
0.5A per pin
250 mating cycles
50 pos = 10N
74 pos = 15N
Mating Force
Table 5. Environmental Specifications
Storage Temperature
Operating Temperature
-40° to 80°C
0° to 80°C
CL2 (Discrete Pair)
VW-1 (Ribbon Cable)
RoHS compliant
Flammability Rating
Safety Certificates
1-1773903-6 Rev 11/16
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
Page 4 of 15
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Table 6. Discrete Primary Pair Cable Specifications
Bend Radius
4.5mm (good way bend)
Thickness = .64 mm
Width per pair = 1.09 mm
5 GHz = 5.2 dB/m
Cable Dimensions 33AWG 85Ω
12.89 GHz = 8.6 dB/m
20 GHz = 11.4 dB/m
25 GHz = 13.8 dB/m
Thickness = .71 mm
Width per pair = 1.24 mm
5 GHz = 4.3 dB/m
Attenuation 33AWG 85Ω
Cable Dimensions 33AWG 100Ω
Attenuation 33AWG 100Ω
12.89 GHz = 7.4 dB/m
20 GHz = 9.9 dB/m
25 GHz = 11.9 dB/m
Table 7. Laminated Ribbon Cable Specifications
Bend Radius
3mm
Thickness = 0.65 mm
Width 8 pair = 13.97mm
Width 12 pair = 21.17mm
5 GHz = 5.4dB/m
Cable Dimensions 33AWG 85Ω
Attenuation 33AWG 85Ω
7 GHz = 6.7dB/m
10 GHz = 9.1dB/m
Thickness = 0.75 mm
Width 8 pair = 13.97mm
Width 12 pair = 21.17mm
5 GHz = 5.4dB/m
Cable Dimensions 33AWG 100Ω
Attenuation 33AWG 100Ω
7 GHz = 6.7dB/m
10 GHz = 9.1dB/m
1-1773903-6 Rev 11/16
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
Page 5 of 15
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
PIN CONFIGURATIONS
Sliver 50 Position
1-1773903-6 Rev 11/16
Page 6 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Sliver 74 Position
1-1773903-6 Rev 11/16
Page 7 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
SLIVER CABLE ASSEMBLY MECHANICAL SCHEMATICS
Sliver 50 Position Straight Cable Assembly
Sliver 74 Position Straight Cable Assembly
1-1773903-6 Rev 11/16
Page 8 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Sliver 50 Position Right Angle Cable Assembly
Sliver 74 Position Right Angle Cable Assembly
1-1773903-6 Rev 11/16
Page 9 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
SIGNAL INTEGRITY PERFORMANCE
Insertion Loss (SDD21) of 1m 33AWG 100 Ohm 25G Sliver
Mode Conversion (SCD21) of 1m 33AWG 100 Ohm 25G Sliver
Return Loss (SDD11) of 1m 33AWG 100 Ohm 25G Sliver
1-1773903-6 Rev 11/16
Page 10 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Return Loss (SDD22) of 1m 33AWG 100 Ohm 25G Sliver
Insertion Loss (SDD21) of 1m 33AWG 85 Ohm 25G Sliver
Mode Conversion (SCD21) of 1m 33AWG 85 Ohm 25G Sliver
1-1773903-6 Rev 11/16
Page 11 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Return Loss (SDD11) of 1m 33AWG 85 Ohm 25G Sliver
Return Loss (SDD22) of 1m 33AWG 85 Ohm 25G Sliver
Insertion Loss (SDD21) of 1m 33AWG 100 Ohm 12G Sliver
1-1773903-6 Rev 11/16
Page 12 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Mode Conversion (SCD21) of 1m 33AWG 100 Ohm 12G Sliver
Return Loss (SDD11) of 1m 33AWG 100 Ohm 12G Sliver
Return Loss (SDD22) of 1m 33AWG 100 Ohm 12G Sliver
1-1773903-6 Rev 11/16
Page 13 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Insertion Loss (SDD21) of 1m 33AWG 85 Ohm 12G Sliver
Mode Conversion (SCD21) of 1m 33AWG 85 Ohm 12G Sliver
Return Loss (SDD11) of 1m 33AWG 85 Ohm 12G Sliver
1-1773903-6 Rev 11/16
Page 14 of 15
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
TE Connectivity Technical Datasheet
Sliver Cable Assemblies
Return Loss (SDD22) of 1m 33AWG 85 Ohm 12G Sliver
While TE has made every reasonable effort to ensure the accuracy of the information in this document, TE does not guarantee that it is error-free, nor does TE make any other
representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained
herein at any time without notice. TE EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES REGARDING THE INFORMATION CONTAINED HEREIN, INCLUDING, BUT
NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. In no event will TE be liable for any direct, indirect,
incidental, special or consequential damages arising from or related to recipient’s use of the information. It is the sole responsibility of recipient of this information to verify the
results of this information using their engineering and product environment. Recipient assumes any and all risks associated with the use of the information.
1-1773903-6 Rev 11/16
© 2016 TE Connectivity Family of Companies. All Rights Reserved.
Page 15 of 15
TE Connectivity, TE and TE connectivity (logo) are trademarks of the TE Connectivity family of companies.
Other logos, products and/or company names may be trademarks of their respective owners.
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