Communication Cables Overhead Power Ground Wire (OPGW) Fiber Cable – Dual‑Function Ground Wire & Communication Link – Telcordia GR-20 ... 04/22IEEE 1222 OPGW cable overhead power ground wire Telcordia GR-20
Communication Cables All Dielectric Self Support (ADSS) Cable – Aerial Fiber Optic Cable for High Voltage Power Lines – Telcordia GR-20 ... 04/22ADSS cable all dielectric self supporting cable IEEE 1222 Telcordia GR-20
