What Is a Communication Conduit? A communication conduit is a type of protective tubing used to house and route low-voltage communication cables. These cables may include: Fiber optic cables (for high-speed internet and data transmission) Ethernet cables (Cat5e, Cat6, Cat6A for LAN networks). A conduit is a protective tube or channel that houses the fiber optic cables, shielding them from moisture, dust, physical stress, and other environmental factors. It also facilitates cable management and ease of maintenance. With these assemblies we mention in this article, the widest point of. As one of the industry's leading cable-in-conduit (CIC) providers, we've helped clients across the country navigate the complexities of cable conduit selection, providing conduit solutions that balance durability, efficiency, and long-term cost savings. They are typically buried, and then the cables are air-blown, jetted, pulled or pushed into the duct. The conduit ensures the safe and reliable functioning of fiber optic networks, reducing the risk of signal degradation, physical. Keep fiber optic signals clear with conduit that's flexible enough to weave through tight spaces and strong enough to resist compressing and overbending. PVC Cover— Durable protection in tight or shifting spaces, a PVC.