In telecommunications an aerial insert is a segment of cabling that rises from ground to a point above ground, followed by an overhead run, e.g. on poles, followed by a drop back into the ground. An aerial insert is used in places where it is not possible or practical to place a cable underground. Ariel inserts might be encountered in crossing deep ditches, canals, rivers, or subway lines.
Famous quotes containing the words aerial and/or insert:
“But with some small portion of real genius and a warm imagination, an author surely may be permitted a little to expand his wings and to wander in the aerial fields of fancy, provided ... that he soar not to such dangerous heights, from whence unplumed he may fall to the ground disgraced, if not disabled from ever rising anymore.”
—Sarah Fielding (1710–1768)
“In the felt of the morning the calico minded,
sufficiently starched, insert papers, hit keys,
efficient and sure as their adding machines;
yet they weep in the vault,”
—Patricia K. Page (b. 1916)