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Installation Instruction 1. The Adjustable Cable Storage Bracket Assembly is mounted on the pole at height of m with the use of SS Strip & Buckle. 1.4 Down Lead Clamp Assembly (Wedge Type) Product Overview Down Lead Clamp shall be used to properly fix the Aerial ADSS cable on the pole or cross arms to avoid the Movement of the cable under wind condition. The Down Lead Clamp Shall have the provision to fix it on the pole or cross arms by Stainless Steel

Depending on fiber’s application, different optical fiber coating designs exist. However, 250um UV coating is the most popular among today’s single mode and multimode bare fibers. The following illustration shows this common design. The polymer coating is a soft, UV cured, urethane acrylate. It has a higher refractive index than the cladding layer, so it can strip out unwanted light. This polymer coating may consist of one or two layers. If there are two layers, the inner layer is called primary coating and the outer layer is called secondary coating. The primary coating has a diameter of 180um. It is made of very soft acrylate to reduce fiber’s microbend loss. The secondary coating usually has a diameter of 250um and is made of much harder acrylate to provide good abrasion resistance.