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Active & passive QSFP-DD copper cables

See the benefits of our QSFP-DD DACs in 3D

LEONI is a member of QSFP-DD

八马彩票官网

200 and 400 Gbit/s transmission with LEONI’s future-proof QSFP-DD assemblies

Being a member of the MSA (multi-source agreement) QSFP-DD group for 200 and 400 Gbit/s transmission over copper in data centers, LEONI is at the development hub of groundbreaking future high-density efficient data transmission.  

With its QSFP-DD assemblies, LEONI achieves optimum transmission performance by using its solid new generation ParaLink 25s copper cables and by controlling cable and connector paddle card design tolerances.

LEONIs prototype QSFP-DD DACs performed secure and fast data transmission over 9.84 ft (3 m) with habitual great signal integrity results.

LEONI QSFP-DD DAC assemblies feature:

  • harmonized QSFP-Double Density paddle card, connector and cable design
  • 200 Gbit/s (25bit/s NRZ) transmission
  • 400 Gbit/s (50Gbit/s PAM4) transmission
  • AWG sizes of 28, 30 and 32
  • 50 GHz transmission and beyond
  • thermal support of at least 7 W
  • industry leading signal integrity with low NEXT, FEXT, insertion loss and jitter
  • superior mechanical performance with optimum flexure over small bending radii
  • certification according to UL13 CL2 in compliance with CSA FT4
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  • Automotive & comm. vehicles
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      for automotive cables:

      LEONI Cable Inc.
      2800 Livernois Road, Suite D600-B Troy, MI 48083 United States

      Deborah Swindlehurst
      八马彩票平台Phone +1 248 650-3328
      E-mail cable-info@leoni.com

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      for wiring systems applications:

      LEONI Wiring Systems Inc.
      3100 N. Campbell Ave., Ste. 101 Tucson, Arizona 85719 United States

      八马彩票平台Phone +1 520 741-0895
      Fax +1 520 741-0864

  • Custom cables
  • Electrical appliances
  • Infrastructure
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      for industrial projects:

      LEONI Kerpen GmbH Business Unit Industrial Projects Zweifaller Straße 275–287 52224 Stolberg Germany

      八马彩票平台Phone +49 2402 17-1
      Fax +49 2402 75590
      E-mail process-industry@leoni.com

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      for transportation:

      LEONI Engineering Products & 八马彩票官网, Inc.
      100 Kay Industrial Drive Lake Orion, Michigan 48359-1831 United States

      Scott Annis
      八马彩票平台Phone +1 203 879-8985
      E-mail scott.annis@leoni.com

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  • Enterprise data solutions
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      for enterprise data solutions:

      LEONI Engineering Products & 八马彩票官网, Inc.
      2860 Zanker Road, Suite 100 San Jose, California 95134 United States

      Ian Jung
      八马彩票平台Phone +1 408 914-2274
      Fax +1 408 476-8562
      E-mail ian.jung@leoni.com

      Contact form

      for datacom:

      LEONI Engineering Products & 八马彩票官网, Inc.
      2860 Zanker Road, Suite 100 San Jose, California 95134 United States

      Helmut Jungsthöfel
      八马彩票平台Phone +1 877 459-0713 (toll free), +1 408 914-2275
      Fax +1 408 654 9776

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  • Factory automation & robotics
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      for factory automation:

      LEONI Engineering Products & 八马彩票官网, Inc.
      100 Kay Industrial Drive Lake Orion, Michigan 48359-1831 United States

      Bob Coleman
      八马彩票平台Phone +1 248 484-5544
      E-mail bob.coleman@leoni.com

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      for robotics:

      LEONI Engineering Products & 八马彩票官网, Inc.
      100 Kay Industrial Drive Lake Orion, Michigan 48359-1831 United States

      Judith Calabro
      八马彩票平台Phone +1 248 484-5516
      E-mail judith.calabro@leoni.com

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  • Fiber optics
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      LEONI Fiber Optics Inc.
      209 Bulifants Blvd. Williamsburg, VA 23188 United States

      八马彩票平台Phone +1 757 258-4805
      Fax +1 757 258-4694
      E-mail fo-americas@leoni.com

  • Healthcare
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      LEONI Cable Inc.
      2800 Livernois Road, Suite D600-B Troy, MI 48083 United States

      Josh Valenti
      八马彩票平台Phone +1 248 650-3328 EX:116
      Mobile +1 248 983-8644
      E-mail joshua.valenti@leoni.com

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