Telecommunication board
The telecommunication panel includes several types of cables and wires that we will explain to you in this section:
- Signs used in call centers.
- Panels that include wires that connect subscribers to each other.
- Telecommunication panel includes wires and cables that are connected to other equipment of this panel.
In general, three bundles of cables enter the telecommunication box.
- The first category includes jack cables. It includes the connection between the switchboard and the box and contains jack cables, city line cards and internal lines.
- The second category includes the analog city line cables that come from the telecommunications company and must be inserted into the box.
- The third category is internal cables, which are considered the same as building cables.


