Indoor/Outdoor

The flame-retardant Wrapping Tube Cable™ (WTC™) with Spider Web Ribbon™ (SWR™) is a high-density optical cable designed for riser-rated indoor and indoor/outdoor use. It features a gel-free, water-blocked core and a flame-retardant jacket, allowing safe installation inside buildings and in covered outdoor pathways such as ducts and trays—without the need for splicing between environments.