Aerial cable laying requirements

   1) aerial cable laying fiber optic cable in the ground, the use of hook hanging, mountain or steep slopes laying fiber optic cable, Way of laying fiber optic cable using lashing. Cable connectors should be selected lever position is easy to maintain a straight line, reserved for cable with Bracket to the pole on the reserve.
 

   2) overhead cable at intervals of 3-5 bar the road requirements for the U-shaped lever retractable curved, about 15 reserved for every 1 km Meters.

   3) onto the overhead (walls) with galvanized steel cable protected with fireproof clay nozzle clogging.

   4) Overhead cable around every four lever and cross-road, crossing, cross-bridges should be hanging cable special sections Warning signs.

   5) air line and power line hanging at the intersection should be increased to protect the trigeminal protection tube, each end of the elongation of not less than 1 Meters.

   6) near the pole pull side of the road light bar package should cover a length of 2 meters.

   7) To prevent injury induced current suspension wire, pull each at the poles and hanging wire electrical connections required, the pull Alignment should be installed cable-ground, requiring a direct line with the lining hanging loop connecting the terminal directly to ground.