Twinax is a shielded coaxial cable with two central conductors; also called twinaxial.
Twinax, short for twinaxial, is a shielded cable built like a coaxial cable but with two central conductors instead of one, running side by side within a common shield. The two inner conductors carry a balanced signal, and the surrounding shield protects them from interference and contains the signal. This construction combines the shielding of coaxial cable with the noise-rejection benefits of a balanced two-conductor pair.
Because it carries a balanced signal under a shield, twinax offers good resistance to interference and is used in data and signal applications that benefit from balanced transmission with shielding. It has served networking and instrumentation roles where these qualities matter.
In commercial and industrial systems, twinax serves data and signal transmission needing balanced, shielded conductors. Recognizing the construction helps in understanding how twinax differs from single-conductor coaxial cable.
Because it carries a balanced signal under a shield, twinax offers good resistance to interference and is used in data and signal applications that benefit from balanced transmission with shielding, having served networking and instrumentation roles where these qualities matter.
Recognizing how twinax pairs two conductors under a shield helps illustrate the range of constructions available, since the balanced, shielded pair rejects interference well in data and signal applications across commercial and industrial systems.
At Windy City Wire, an understanding of shielded cable constructions, including twinax, reflects a focus on matching cable to signal requirements. Recognizing how twinax pairs two conductors under a shield helps illustrate the range of constructions available for commercial and industrial data and signal applications.
Also called twinaxial