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PPC blog

Dan Patuto

Recent Posts

Installing fiber and preserving history at Denver University

Posted by Dan Patuto


One of the toughest implementations to manage successfully can be when installing fiber at a Brownfield site, as we recently found at Denver University in Colorado.

Often crews won’t know what is already in place, making it difficult to plan, and forcing installers to think on their feet and reroute cables to fit into the available space.

The difficulty is compounded when buildings have been constructed before the 1930s - a time when building codes were more relaxed (or non-existent). Wherever they are located in the US, most of these don’t have integral ducts, and no-one currently employed has any knowledge of the structural details of how they were built. Spaces are normally cramped, leading to fiber being routed through multiple 90 degree bends to reach its destination. 

Adding to the potential headache, many buildings will have already been retrofitted with telephone or power cables after they were built, and the plans may not be available. Finally, particularly for older buildings, the aesthetics cannot be disturbed, so the installation has to respect the existing fabric, which may be structurally fragile by now.

Topics: Fiber to the premises, Design and Install, Industrial premises

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How Comcast is achieving fiber protection in inside plant environments

Posted by Dan Patuto

Extending high speed fiber access through inside plant installations within buildings is often difficult, expensive and time consuming.

Often installations have to fit within very small spaces, such as congested ducts, and take up as little real estate as possible so as not to interfere with working areas. The environment is dynamic - floor plans change and new equipment is installed, so deployments need to be flexible and easy to upgrade, and if necessary re-route.

Fiber has to be protected with cables and ducts that are tough enough to withstand wear and tear from a whole range of enemies, such as accidental knocks from rogue technicians/installers, as well as needing to be small and easy to install. Protecting business critical data and communications that travel over fiber cables is a priority, but this requirement can be in conflict with the need to save space.

Topics: Design and Install, Industrial premises

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