Communications cable with triboelectric protection

A communications cable, comprising:

• a jacket;
• a cable core comprising a plurality of twisted pairs of conductors and a separator positioned to separate each of the twisted pairs in the plurality of twisted pairs, wherein each of the conductors are covered, at least in part, by an insulation material;
• and
• a metal foil tape disposed around the cable core to surround the plurality of twisted pairs of conductors and positioned between the cable core and the jacket within the communications cable, the metal foil tape comprising:
• a metal layer;
• a first triboelectric coating applied directly on a first surface of the metal layer, wherein the first surface of the metal layer faces towards the cable core, wherein the first triboelectric coating comprises a polyolefin material;
• a substrate disposed onto a second surface of the metal layer as a second layer, wherein the second surface of the metal layer is opposite the first surface of the metal layer;
• a second triboelectric coating applied on a surface of the substrate;
• and
• wherein a charge affinity of the first triboelectric coating and a charge affinity of the insulation material surrounding each of the plurality of twisted pairs of conductors within the cable core are closer together than the charge affinity of the insulation material surrounding each of the plurality of twisted pairs of conductors within the cable core and a charge affinity of the metal layer, and wherein a charge affinity of the second triboelectric coating and a charge affinity of the jacket are closer together than the charge affinity of the jacket and a charge affinity of the substrate;
• and
• wherein the second triboelectric coating is different from the substrate.