Fibre optic cables use the principles of light reflection to transmit light signals. The result is the ability to increase data transmission rates over greater distances without the inherent problems associated with copper (crosstalk, attenuation, signal distortion etc.) Fibre optic cables are light, small and, since they carry no electrical current, are not affected by electromagnetic interference.

DXTS have engineers trained in the installation, termination and testing of various different fibre applications.