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System 6 UTP Cable - International

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Category 6

System 6 cable provides significant headroom above all TIA/EIA and ISO/IEC category 6/class E transmission performance specifications. Combine our high performance category 6 connectivity with System 6 cable and the result is a system with superior electrical performance for optimum applications support.

  • Center isolation member maintains pair geometry before, during and after installation for optimal NEXT performance
  • Sequential measurement marking on jacket
  • CMR, CM, and LS0H jacket options available

Part of the System 6 cabling system.


Cable Construction

  • UTP
  • 0.57mm (0.023 in.) (23 AWG) solid bare copper
  • 6.35mm (0.25 in.) max jacket diameter
  • Round jacket
  • Center isolation member


  • ISO/IEC 11801:2002 (Category 6)
  • ANSI/TIA-568-C.2
  • IEC 61156-5:2002 (Category 6)
  • UL CM, IEC 60332-1
  • UL CMR and CSA FT4
  • LS0H:IEC 60332-1, IEC 60754, and IEC 61034

Part Numbers

9C6L4-E3  LS0H (IEC 60332-1), Violet Jacket, 305m (1000 ft.) Reel-in-Box
9C6M4-E3  PVC (CM), Gray Jacket, 305m (1000 ft.) Reel-in-Box
9C6R4-E3  PVC (CMR, CSA FT4), Blue Jacket, 305m (1000 ft.) Reel-in-Box

Other cable lengths also available: Add "-5CR" for 500m (1640 ft.) Reel, "-1KR" for 1000m (3,281 ft.) Reel

Because we continuously improve our products, Siemon reserves the right to change specifications and availability without prior notice