Designing A Redundant Switching Infrastructure

Browse technical resources about fiber optic testing equipment, OTDR, power meters, and maintenance toolkits.

  • Equatorial Guinea Infrastructure Power Distribution Box

    Equatorial Guinea Infrastructure Power Distribution Box

    Over the last decade, SEGESA and the government have implemented a range of generation, transmission and distribution projects to ensure that the country no longer suffers power outages. The power grid in Equatorial Guinea is divided in two parts: the island grid (Malabo, Bioko Island) and the continental grid (Bata, Rio Muni). The high voltage power grid in the Rio Muni region has allowed the government to invest in interconnection points with Gabon and Cameroon.


  • The Role of the Signal Switching Terminal Box

    The Role of the Signal Switching Terminal Box

    Originally, all signaling was done by. Points and signals were operated locally from individual levers or handles, requiring the signalman to walk between the various pieces of equipment to set them in the required position for each train that passed. Before long, it was realized that control should be concentrated into one building, which came to be known as a signal box. The signal box provided a dr.


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