Belden Twinaxial Cable
Looking for high-performance Twinaxial cable to provide fast, consistent communication transmission? Choose from the Belden Twinaxial cable range here at RS.
What is Twinaxial Cable?
Twinaxial cable (also called Twinax cable) is a type of electrical cable. It is similar to coaxial cable, however it features two centre copper insulated wire conductors instead of just one. These centre conductors are enclosed by a shielding spacer, which, in turn, is enclosed by a tubular outer conductor (typically a wire metal braid, foil or sometimes both). The assembly is then concealed within an insulating and protective outer layer, offering greater defence against environmental conditions. This overall design is ideal for reducing crosstalk, signal degradation and interference, making it a dependable connectivity solution.
What is Twinaxial Cable used for?
This type of cabling is predominantly used in high-speed data transmission applications, such as networking and telecommunications systems. Twinax cabling is often used in computer networks to connect servers, switches, and storage systems and facilitate high-speed data transfers. You'll also find it used in video and audio transmission systems, such as broadcasting.
What benefits does it provide?
- It can handle high frequency signals and supports fast data transfer rates
- Due to its construction, signal loss, crosstalk and interference are minimised
- Its design also ensures enhanced security, safeguarding against signal interception
- Highly durable and can withstand use in tough environmental conditions, allowing long-term use
- Balances cost and performance, making it a cost-effective solution compared to other high-speed transmission solutions, such as fibre-optic.
At RS Belden's offer includes PVC and LSZH (Low Smoke Zero Halogen) models, lengths up to 305m, and coloured sheaths such as blue, black, or yellow. Popular series include the Belden 9463 twinax cables, which feature an overall Beldfoil + tinned copper braid and PE insulation, and are designed to suit harsh environments. The 124 Ohm 9271 series and 9860 units are also available.
As a long-time specialist in designing and manufacturing high-quality signal transmission solutions, you can depend on Belden cables for superior performance even in the most challenging industrial installations.