They are classified, among others, into tension clamps and suspension clamps. Tension clamps fix conductors to withstand tensile forces, suspending them from overhead wires or towers. Examples include low-tension wedge-type tension clamps for ADSS cables and tension clamps for OPGW cables. Suspension clamps are used on straight towers or intermediate support points, allowing cables to swing freely under wind or temperature fluctuations to minimize mechanical stress.
Classified into two types: tower-mounted and pole-mounted. Examples include tower-mounted ADSS clamps and pole-mounted OPGW clamps made of steel pipe.
Optical cable clamps have high load-bearing capacity, capable of withstanding the cable’s weight and external forces such as wind and weather conditions. Their fastening screws usually feature an anti-loosening design, preventing loosening even under long-term vibration. The use of anti-slip gaskets effectively prevents cable displacement caused by external forces, ensuring stable operation of communication networks.