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Box. You can contact us by phone,
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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
Choose a CAT5e or CAT6 channel solution that’ll not only give you reliable end-to-end performance but also enough headroom for application assurance. In this video tutorial, Black Box’s Andy Schmeltzer... more/see it nowoffers an informative explanation on how to shop for such a solution. collapse
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