Fiber Optic Conduit Installation

Fiber optic cable installations with some foresight and care can be done in such a way as to secure maximum cable performance.

Fiber optic conduit installation. Run cable and conduit. Fiber optic cable can be installed in conduits either by pulling the cable by hand or by using a capstan. After the fiber optic cable is installed into a duct or innerduct end plugs should be installed to provide an effective water seal. Fiber optic cables have provided a more optimal use of available underground conduit space because of its small cable diameter and the much higher communications traffic capacity of each cable.

Optical cable is usually placed in a 25 to 40 mm inside diameter id sub duct which is placed into an existing larger diameter communications conduit. When using a capstan to pull the cable through the conduit the capstan must have a diameter that must meet the minimum bending radius of the cable under installation tensile load. Outdoor cable may be direct buried pulled or blown into conduit or innerduct or installed aerially between poles. Fiber optic cable plant installation fiber optic cable may be installed indoors or outdoors using several different installation processes.

The frisco town council on tuesday approved a 60 000 expenditure to install new fiber optic conduit on main street a project meant to set the stage for a high speed broadband communications. Never exceed recommended bend radiuses during or after installation. Fiber optic cable installation conduit cabling conduit cabling can be used indoors in walls or ceilings and outdoors especially for underground cables. Do not exceed recommended tensile loads.

Once the plan and site are set up the technician can start running the fiber optic cable from the optical network terminal through the house. Fiber optic cables should be placed in their own dedicated ducts or trays. You can install unlisted optical fiber cables in building spaces other than risers ducts or plenum spaces if the length of the optical fiber cable measured from its point of entrance does not exceed 50 ft and the optical fiber cable terminates in an enclosure. Do not mix copper cable and fiber cable in the same ducts or trays.

The cable will be protected by rigid or flexible conduit. Installation guidelines include the following.