Non hull penetrating connectivity solution for submarines at harbour

Description

A permanent solution for providing NCN/ NUD connectivity to submarines at harbor without any hull penetration. Unlike IN Warships conventional submarines do not have any fixed point for establishing communication at jetty. Mostly they are using the loose cables running down the conning tower as a temporary measure for establishing communication. This is only a temporary solution and possess many challenges such as frequent damage to the cables resulting in non-availability of the LAN most of the time, removal of the cable for every evolution which requires closing of Escape hatch for checking water and air tight integrity of the submarine, wastage of man-hour and Ethernet cable. All this could be easily avoided by providing a set of watertight box at the fin where in all the telephone, LAN and power connectivity could be given without penetrating the hull.