Under the name of “Undersea” fiber optic cables, several cable designs have been carried out to be installed in both fresh and saltwater immersion environments. Its main application is the interconnection between two points, allowing long-distance communication by bypassing any natural or artificial geographical obstacle to achieve said communications link.

First, it is important to point out that fiber optics and copper are hardly comparable, as each has its own advantages and disadvantages. However, if we were to highlight a difference in terms of cost, we find that copper links and connections are more economical than fiber optic ones. Nevertheless,

It was back in 2009 when OPTRAL supplied 500 km of 24-fiber and 48-fiber microcable to the EstWin Project broadband infrastructure network, a project undertaken by Estonia to make broadband Internet accessible to all Estonian citizens. Today, Estonia has updated its broadband targets as part of its Digital Agenda 2020,

When consulting a fiber optic cable catalog, we can distinguish a wide variety of options, prompting many to ask: “Why are so many types offered if I only need ‘X’ number of fibers and almost any cable could meet that requirement?” The truth is that any cable won’t always do—or,

Smart cities represent the evolution of the traditional city concept thanks to the extensive use and application of information and communication technologies. Generally speaking, implementing a smart city is an operation based on deploying a stack of overlapping layers, each with a specific functionality and equipped with specialized sensors designed

As of July 1, 2017, all cables intended for permanent installation in construction works within the EU must comply with the requirements of the Construction Products Regulation (CPR) and bear the corresponding CE marking. To meet the most demanding requirements, OPTRAL has developed the XtremeFire+ product family to achieve the