Cables & Systems – Telecommunication Systems – LEONI

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Cables for
telecommunications

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Business Unit
Telecommunication Systems

Our products
Designed for the future:

25 Gbit over copper

Our ParaLink 23 high speed cables
Our QSFP28 assemblies
Our loopback test adapters
Quality with tradition:

More than 40 years
of experience

Our wide product range for core networks
Technologies for
wireless communication

Our products for mobile networks/BTS

Our products for microwave technology
Invisible
in many applications

Our competence for special markets

News

Leoni offers reliable diagnosis tools for computer centres with its loopback test adapters

High temperature-resistant solutions for QSFP in an extended product portfolioRead more

Innovative cable technologies

Find our products in various applications for communication systems

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booth 946

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Products
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- Products
- Cables
- ParaLink® high speed data cables
- Symmetric high-frequency cables / switchboard cables
- Data cables
- FlexLine® coaxial cables
- Power cables
- Hybrid cables
- FiberConnect® fiber optic cables
- Hook-up wires & strands
- Cable systems
- SFP+
- QSFP+
- QSFP28
- CXP
- Breakout & splitter
- Patch & switchboard cables
- FlexLine® jumper cables
- Specific customer solutions
- Test equipment
- Loopback test adapter
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Central contact
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  LEONI Special Cables GmbH Business Unit Telecommunication Systems Eschstraße 1 26169 Friesoythe Germany Plan travel
  
  Phone +49 4491 291-5060
  Fax +49 4491 291-5061
  E-mail telecom‎@‎leoni.com
  
  Contact form
  
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Products
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- Contact
  
  LEONI Special Cables GmbH Business Unit Telecommunication Systems Eschstraße 1 26169 Friesoythe Germany Plan travel
  
  Phone +49 4491 291-5060
  Fax +49 4491 291-5061
  E-mail telecom‎@‎leoni.com
  
  Contact form
  
  Quicklinks
  Cables
  Cable systems
  Test equipment
Sales network
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- Represented worldwide
  For orders or any kind of questions, please contact our international sales team:
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