Labels:text | screenshot | diagram | font OCR: TELECOMMUNICATIONS SYSTEM ELEMENTS To other 1 = Service enitance floors 2 - Entrance room/ space 3 -- Backbone system ix 4 - Telecommunications close! 5 -- Horizontal distribution (pathway) X = Cross connections Telecommunications Properly To telephone manhole line X company central office FIGURE 1: These five elements comprise the basic anatomy of o telecommunications system and provide the backbone for the work of the building designer.
