Copper

Introduction PoE (Power Over Ethernet) technology allows ethernet cables to transmit data and power simultaneously using a single network cable, eliminating electrical infrastructure need, minimizing installation costs. The concept of Power Over Ethernet is necessarily related to Alexander Bell and analog telephony, since the telephone is...

José Perdiz
José Perdiz

Telecommunications Promoter

To design a structured network, among other aspects, we must take into account the type of cable we should use. For this purpose, I begin by presenting the different types of cables that exist at our disposal: Twisted pair cable construction   Unshielded Cable U/UTP (Unshielded Twisted Pair) cables...

Sérgio Coutinho
Sérgio Coutinho

barpa Technical Advisor

The telecommunications market is constantly changing. It is mainly reflected in the way innovations lead to a need for adaptation by everybody. Constant changes are, without a doubt, a new reality with which we must live. Thus, there is an undeniable certainty - adaptability has to...

Luana Santos
Luana Santos

Marketing Manager

The Construction Products Regulation (CPR), EU Regulation No 305/2011, lays down the harmonized conditions for the market of construction products. As a regulation to be applied throughout the European Single Market, it refers to the harmonized standards of CENELEC EN50575: 2014 and EN50575: 2014 /...

Rute Araújo
Rute Araújo

CEO

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