Consists of pairs of insulated copper wires twisted around each other to help reduce electromagnetic interference from external sources and crosstalk between adjacent pairs.
Plenum-Rated Cables
Fire-resistant cables designed for airways, conduits, and regions where sprinklers cannot reached.
Designed for use in plenum spaces within buildings, usually above suspended ceilings or below raised floors
Fiber Optic
Telecommunications cables that use optical fibers to transmit data as pulses of light over long distances and at high speeds.
Structure of Coaxial Cables
Inner Conductor: carries the signal, made of copper or aluminum
Insulating Layer: Insulation made of foam or solid plastic
Shield: Consists of a metallic mesh or foil that provides shielding from EMI and prevents signal leakage
Outer Jacket: Protects the entire cable from physical and environmental damage
