Nosso blog sobre fibra óptica e cabo ethernet grampos acessórios
Cable clamps for fastening cables
Cable clamps are intended for fastening cables and wires in various systems.
The greatest demand is for an anchor clamp, which is used for fastening a self-supporting cable, and not only when conducting a highway but also when creating branches and inputs to buildings.
It is very popular since it can be used for installation very quickly and without tools while creating the necessary tension on the wire or cable. This type of clamp has an anti-corrosion coating, and therefore lasts a very long time.
The tension clamp is intended for fastening a self-supporting round cable. For example, anchoring tension clamps H20 are intended for fastening and holding in a taut state of self-supporting cables of circular cross-section with a diameter of 8 to 12 mm.
The choice of twisted pair: tips and tricks
Wireless technologies are developing rapidly, but companies that provide Internet access for private subscribers and various enterprises are still actively using cable data lines. They are reliable, protected from interference and distortion, are relatively inexpensive. On their basis, large-scale computer networks are organized with full access control. However, installing electrical cables only seems simple. In fact, the choice of the right twisted pair cable is a task that causes difficulties even for specialists with many years of experience in laying information networks. Twisted pair cablesIf you save on the organization of a large-scale computer network, it will not work uninterruptedly,...
The principle of the optical cable
Optical fiber (fiber) is currently one of the most reliable materials for transmitting information and organizing communication lines. The optical cable consists of glass or plastic cores wrapped in a special braid. The walls of the cores are made in such a way that they are very smooth.
Fiber optic communication lines
Optical fiber is characterized by increased throughput, which allows you to use it to create fiber-optic communication lines that can provide high-speed data transfer. FOCL carrier medium is quartz glass. Due to the characteristics of the material, communication lines are characterized by insignificant losses and immunity to the influence of electromagnetic fields. Optical fiberSimilar systems responsible for the transmission of information are often used in the formation of work objects as external highways designed to combine individual buildings and structures, multi-story buildings. It is allowed to use a structural cable system as an internal carrier. The use of FOCL makes...
Single-mode and multi-mode optical cable: features and differences
The first laser was introduced in 1960, and at the same time, communication systems based on its use began to develop. After almost 10 years, optical fiber was invented - the foundation of the Internet in its current state. Cables based on it have almost the same structure: in the center, there is a fiber for transmitting light, around it there is a sheath-damper that prevents the loss of radiation. Above it is insulation for added protection. The core and shell are made of quartz glass. The difference between the two is that the refractive index of the damper is...