As optical and energy cable designs become more compact, lightweight, and high-performance, reinforcement materials play an increasingly important role in ensuring mechanical stability, tensile resistance, and long-term durability. The FIBERLIGN Suspension uses a combination of structural reinforcing rods (SRR), outer rods, housing halves, and resilient inserts to reduce compression, clamping, and bending stresses on OPGW and the optical fibers within it. SRR and outer rods cannot be reused. Hardware components can be reused. Optical fiber cables are key to supporting high-speed internet and advanced technologies like 5G, IoT, and AI. 5G networks require robust. Flexible and wear resistant strength member from Roblon, to be used for reinforcement of optical fiber cables.