Communication Cables are essential for ensuring data transmission and transferring it between multiple devices. There are different types of cables available that meet the needs of various applications.
Electrical (Power) Cables
Power cables have a larger conductor and thicker insulation than communications cables in order to carry the current required for the device they are connecting to. They are also typically less flexible because of the amount of power required for them.
Coaxial Cables
Coaxial cables consist of an inner conductor covered by a copper braided wire mesh, which is then covered with a dielectric insulator. The outer insulator is generally PVC or PE to minimize ohmic losses.
Optic Fiber Cables
In addition to being extremely durable, optical fiber cables provide a much longer range for signaling than conventional copper cables. In fact, optical cables can transmit signals over up to 24 miles without losing their quality.
Optical cables are an excellent choice for long distance communications, especially if you need to transfer big amounts of data. Moreover, they are also much more affordable than copper cabling because there is no attenuation to worry about when you reach the limit of the length.
Plenum Rated Cables
Unlike standard electrical cables, plenum-rated communications cables are able to be used in areas that have less air circulation than other places. They are also jacketed with a fire retardant material, usually a low smoke version of PVC or Fluorinated Ethylene Polymer.
Computer and Data Cables
In addition to power, computer and data cables are an important part of a network. These cables ensure that the data transmitted between a computer and a router is transferred properly and at a fast speed. They also ensure that the data transmitted between multiple computers is not lost in transit.
