Combined network member for gaseous fluid and optical fiber cable, components and combined network realization method

摘要

A network member (10) comprises a tight fluid transport tube (11). On the wall of the tube there is a component (12) for sealed passage of an optical fiber cable (13) between the interior of the tube and the external environment for signal transport. <??>A method for communications network realization by means of an optical fiber cable comprises the steps of realizing a passage in the wall of a fluid transport tube, fitting the tube with a seal component at the passage, and inserting the cable in the passage opposite said seal component to utilize the tube for laying the cable. <IMAGE>