Horizontal: connection is made using different optical connection boxes. After checking the cables, the installer strips or “splits” the cable to free the optical fibers, leaving a sufficient length which will be spliced and then coiled in casettes in the prepared box.
Vertical: From a connection point of an existing horizontal network, the installer makes a cabling called "adduction cabling" in order to route the optical fiber through the adduction of the building to wire the BPI, which requires the use of a pulling needle as well as all the equipment related to the safety of users on the road.
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