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Black Box Explains...Shielded vs. unshielded cable.

The environment determines whether cable should be shielded or unshielded.

Shielding is the sheath surrounding and protecting the cable wires from electromagnetic leakage and interference. Sources of this electromagnetic activity... more/see it now(EMI)—commonly referred to as noise—include elevator motors, fluorescent lights, generators, air conditioners, and photocopiers. To protect data in areas with high EMI, choose a shielded cable.

Foil is the most basic cable shield, but a copper-braid shield provides more protection. Shielding also protects cables from rodent damage. Use a foil-shielded cable in busy office or retail environments. For industrial environments, you might want to choose a copper-braid shield.

For quiet office environments, choose unshielded cable. collapse

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  • GigaStation2 Snap Fitting, F-Connector, Female/Female, White PDF Drawing
    PDF Drawing for FMT361-R2 (Version 1)
 

Product Data Sheets (pdf)...Wallmount CAT5e Universal Patch Panels

  • Visio Stencil Drawing... 
  • Visio Stencil
    Stencil Drawings
 
  • Pdf Drawing... 
  • GigaStation2 Wallplate, 1-Port Single-Gang, Ivory Drawing
    PDF Drawing for the WPT454
 
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  • GigaStation2 Wallplate (6-Port Single-Gang, White)
    PDF Drawing for the WPT482
 
  • Manual... 
  • 48-Port CAT5e Feed-Through Patch Panel (Shielded) User Manual
    User Manual for the JPM806A-R2 (Version 2)
 


Product Data Sheets (pdf)...Laptop Cabinet

  • Pdf Drawing... 
  • GigaStation2 Wallplate (9-Port Dual-Gang, Ivory)
    PDF Drawing for the WPT484
 
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