Infiniband DDR / QDR Cables

Infiniband High Speed Cable Features

• True Cabled Design for Greater Flexibillity
• SDR Compatible
• DDR Compatible
• QDR Compatible
• Features Heat Bonded Tapes
• Uses Hitachi Cable Manchester Channel Matrix™ Design

Infiniband Cable Description

Basic construction of these infiniband cables consists of 2, 8 or 24 parallel-shielded wire pairs cabled around Hitachi Cable Manchester's patent pending Channel Matrix support. An overall AL/PET tape and braid are applied prior to a flex PVC jacket.

Infiniband Cable Applications

• Infiniband Architecture
• SDR Applications
• DDR Applications
• QDR Applications
• Low Skew Applications
• Differential Pair Applications
• PCI Express

Infiniband Cable Specifications

Series No.

Cond.

Dielectric Material

Nom. Primary OD

Pair Shield Tape

Outer Tape

Braid

Jacket

Cond. Resis. Ω/Mft. @20°C

Capacitance

Nom. Diff Imp. (Ω)

Atten. @1.25 GHz Max -dB/ft. (-dB/m)

Atten. @1.5625 GHz Max -dB/ft. (-dB/m)

Inches

mm

pf/ft.

pf/m

40429

28 (1/28) SC

Flometrics PE

0.036

0.93

FC AL/PET

AL/PET

85% TC

Flex PVC

67.45

11.8

38.7

100 ± 5

-0.40 (-1.31)

-0.47 (-1.53)

40428

26 (1/28) SC

Flometrics PE

0.045

1.14

FC AL/PET

AL/PET

85% TC

Flex PVC

41.02

11.8

38.7

100 ± 5

-0.34 (-1.13)

-0.40 (-1.29)

40430

24 (1/24) SC

Flometrics PE

0.058

1.47

FC AL/PET

AL/PET

85% TC

Flex PVC

24.10

11.8

38.7

100 ± 5

-0.28 (-0.92)

-0.37 (-1.17)

Part No.	IB Config.	No. of Pairs	Recommended Min. bend radius Inch (mm)	Jacket OD
				Inch	mm
40429-4-000-S-01000	1X	2	1.75 (44.45)	0.198	5.00
40429-16-000-S-01000	4X	8	2.75 (70.00)	0.324	8.23
40428-4-000-S-01000	1X	2	2.00 (50.80)	0.220	5.60
40428-16-000-S-01000	4X	8	3.00 (76.20)	0.384	9.75
40430-4-000-S-01000	1X	2	2.50 (63.50)	0.262	6.65
40430-16-000-S-01000	4X	8	3.00 (76.20)	0.378	9.60

Due to the infancy of Infiniband in the industry, design and dimensions are subject to change. Please contact Hitachi Cable Manchester for the most recent specifications. All electrical values based on cable performance only – not finished assembly.

Bulk Infiniband Cable RoHS Eco-Friendly Index

Hitachi Cable Manchester is making every effort to provide Lead free and Cadmium free products to help protect our environment. To this end Hitachi Cable Manchester, Inc. has adopted RoHS (Restriction of Hazardous Substances) as its standard. Hitachi's website Eco-Index is designed to inform the interested user of contents of various restricted or banned elements in terms of parts per million. In most cases, the numbers stated are from actual lab tests using the acid digestion method, considered to be the most severe measurement of analyzing content of restricted and banned elements. It is Hitachi's goal to be 100% compliant to European RoHS, including the removal of the Deca-BDE exemption dated July 1, 2008.