Fiber Optic Cable Suspension Clamp

short spans (100m max)
  

  
J Hook Clamp HC-10-15/HC-15-20   Suspended to hook     Secured with 2
bolt on wood pole      steel bands on wood/metal/concrete poles

Product overview
Hook clamps are designed to provide a suspension for 10 to 20mm aerial ADSS cables at intermediate poles on cable routes with angle < 20° on access networks (spans up to 100m).

Benefits
• Two sizes to cover the full range of ADSS cables from 10 to 20mm..
• Installation in just a few seconds with a 13 mm standard 6-point spanner.
• The shape of the J Hook allows a running out of the cable directly in the hook
• The suspension clamps can be directly secured to the poles using bolts or bandings. They can also be installed on hook bolts to provide some flexible suspension point and give extra protection to the cable against wind induced vibrations

Characteristics

Installation procedure

1. Installation of the J Hooks on the poles :
• In case the suspension clamps are directly secured t the pole, place them perpendicularly to the cable route and secure them to the pole using bolts or pole banding. Remove the neoprene inserts.
• In case of suspended J Hooks, install pole brackets or hook bolts at all intermediate poles with angle < 20°. The brackets and/or hook bolts should be positioned on the pole perpendicularly to the cable route.
2. Running out and tensioning of the cable :
• Dead-end the cable at the first end pole.
• The shape of the JHC enables to run out the cable directly in the J Hooks. Some telecom companies however may require the use of temporary running out rollers. Install them just above the J Hook Clamps. Different models of running our rollers are available from Telenco.
• Run the cable on the rollers or directly in the J Hooks to the last end pole and tension the cable to its full installation load using a cable grip, a winch and a dynamometer.
3. Installation of the cable in the J Hooks :

   

                 


 
1,Remove the neoprene insert.            2,At all intermediate poles:
Run out the cable in the J Hooks.          Remove the cable from the J Hook.
Tension the cable between the               Install a neoprene insert around the cable for
end poles.                                                extra protection against abrasion and wind
                                                          induced vibrations.

       

                 

3,Place back the cable + neoprene       4,Put the holding screw back in place
insert inside the J Hook.                           and tighten the nut.