Panduit Opti-Core Fiber Optic Indoor/Outdoor Interlocking Armored Cable is an integral part of the Panduit end-to-end fiber optic solution, designed to support today's data needs while meeting tomorrow's ever-advancing network requirements. Opti-Core Fiber Optic Indoor/Outdoor Interlocking Armored Cable provides UV resistance, water-blocking, high density and easy installation in transitional aerial and duct applications and entrance facilities. Interlocking aluminum armor eliminates the need for inner duct or conduit to provide a smaller crush resistant pathway for improved design flexibility and lower installed cost.