The first green wall-jack in every drop is activated data by default, to facilitate the norm, which is one ethernet-connected computing device.
In instances where there are 2 ethernet-connected computing devices, the second green jack will be activated for their use.
In instances where there are 3 computing devices, the white "phone" jack will be activated (unless a phone is already plugged into it).
If someone has more than 3 ethernet devices in their office, CTS may place a network hub near the data jacks to accommodate the extra devices but only until such time that permanent network drops can be run.