All-Dielectric Self-Supporting (ADSS) cables are a type of optical fiber cable uniquely capable of selfsupporting installation between structures, eliminating the need for conductive metal elements. Commonly utilized by electrical utilities, these cables are installed alongside existing overhead transmission lines, often using the same supports as electrical conductors.
In today’s article, we mainly share the supporting hardware for ADSS optical cable installation.
Accessories for ADSS (All-Dielectric Self-Supporting) cables are crucial for their proper installation, support, and protection. These accessories ensure the cable's stability and functionality across various environmental conditions. Here's a list of common accessories used with ADSS cables:
Preformed Dead End:
Used at termination points or directional changes, these provide strong, reliable anchoring for the cable, ensuring it remains fixed and stable.
Wedge Dead End:
Similar to preformed dead ends, these use a wedge mechanism to secure the cable. They're typically easier to install and adjust.
Suspension Clamps:
These clamps support the weight of the cable across spans. They're designed to minimize stress and bending at the support points.
Tension Clamp:
Applied at points where the cable is under tension, like at sharp directional changes or ends, to maintain cable integrity and prevent damage.
Bracket:
Brackets are used to attach the cable's support hardware to poles or towers. They provide a stable base for other fittings.
Hook:
Hooks are used to guide and support the cable along its installation path, particularly on poles or towers.
Fiber Storage Unit:
These units store excess lengths of cable in a controlled manner, allowing for future adjustments or repairs.
Downlead Clamp:
Guides the cable down a pole or tower to the splice closure or termination point, ensuring a controlled bend radius and protecting the cable from excessive bending.