What is ADSS span?

ADSS span means the distance between two poles.

As the picture shows, span refers to the horizontal distance between two electric poles (or two towers), which is the distance over the optical fiber cable suspended between the two supporting points.

Why do we need to know the Span for ADSS cable? Because ADSS（All-Dielectric Self-Supporting）is a self-supporting optical cable. It has no steel wire for tensioning, and relies entirely on its own structure to bear the weight, wind load and ice load. The higher the span, the more stringent the requirements for all aspects of the optical cable will be. is the most popular and regular optical fiber cable all over the world.

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