Click to compare suppliers and prices now!. Click to compare suppliers and prices now!. When your network infrastructure demands reliable outdoor protection, American Products delivers weatherproof telecom enclosures engineered for performance and built to last. Since 1989, we've manufactured outdoor telecom cabinets in America's Heartland, providing telecommunications companies. . Charles Universal Broadband Enclosures (CUBE) are constructed to withstand the elements and provide superior protection for active electronics in all environments. Designed to protect your equipment from rain, dust, and extreme temperatures, our waterproof and customizable solutions ensure reliability in any environment. From 16" to 90" heights, from 25" to 42" of depth, we can help size the right enclosure for your site.