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Global SST Cat 6A Cable

Globally available, high performance, compact design

Introducing next generation Cat 6A U/UTP cable family, SST (Supreme Speed Technology). SST cable couples innovative design with state-of-the-art manufacturing techniques to take the performance of Cat 6A UTP cable to the next level. SST delivers advanced performance in a compact design, with an outer diameter of only 6.9mm.

Global Cat 6A System Solution

  • Part of our ATLAS-X1™ and EXTREME™ SST Cat 6A UTP MILLENNIUM Global Systems
  • System Application Score of 8.0* with ATLAS-X1 SST CAT 6A UTP MILLENNIUM Global System
  • Manufactured with Leviton’s Precision Twist Technology
  • Specify consistent performance for your networks globally

High Performance

  • Guaranteed System Margins
  • Extended Distance Performance by Speed
  • Extended PoE Distance Supported
  • ATLAS-X1 and EXTREME jacks and SST cables exceed Power over Ethernet (PoE) standards up to 100 watts

Small Outer Diameter 6.9mm

  • Enables higher cable density
  • Reduced cable tray / containment cost = improved return on your infrastructure investment

Fast to Install

  • Greater flexibility
  • Faster termination times than competitive cables

Lower Carbon Footprint

  • Low-Smoke CPR-rated cables manufactured in our Glenrothes Carbon Neutral facility
  • Smaller cable with less material has 5-7% smaller Carbon Footprint and reduced transportation footprint


SST cable is part of our MILLENNIUM™ SST ATLAS-X1™ and EXTREME™ Global Systems with guaranteed system margins. In addition to guaranteeing channel margins, we have also introduced a channel performance metric for SST known as System Application Score. The UL verified System Application Scoring process is a more accurate measure of how cabling and connectivity will perform under the strain of current and future real world traffic demands. The System Application Score provides a system performance rating of between 0 (Lowest) and 10 (Highest), with SST achieving a score of 8.0 (ATLAS-X1) illustrating its suitability for use in the most demanding 10 gigabit ethernet application environments.

For more information about the Global systemsclick here. For more information about the System Application Score, click here.