Power special optical cable generally refers to OPGW (optical composite ground wire), OPPC (optical composite phase wire), MASS (metal self-supporting optical cable), ADSS (all-dielectric self-supporting optical cable), ADL (phase/ground bundled optical cable) and. Power special optical cable generally refers to OPGW (optical composite ground wire), OPPC (optical composite phase wire), MASS (metal self-supporting optical cable), ADSS (all-dielectric self-supporting optical cable), ADL (phase/ground bundled optical cable) and. Types of power special optical cable and field optical fiber Power special optical cable generally refers to OPGW (optical composite ground wire), OPPC (optical composite phase wire), MASS (metal self-supporting optical cable), ADSS (all-dielectric self-supporting optical cable), ADL (phase/ground. FTTH Bow-Type Drop Cable (Butterfly Cable) Recognizable by its flat profile, this cable is designed for the "Last Mile. A2 (BIF) glass, which allows it to be stapled or bent around sharp apartment corners without signal loss. Armored Fiber Patch Cords These are indoor cables. Fiber optic cables are, like their name suggests, a cable that uses light, rather than electricity to transmit information. Breaking them apart makes projects much easier to reason about: 1) Transmission mode and core size. It offers high bandwidth, low signal loss, and resistance to electromagnetic interference (EMI), making it ideal for modern high-speed networks. Fiber optic cables are widely. nd additional cost to a given roadway project.