Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
Logical and self-explanatory names should be assigned to the various devices, for example FL1AP5 for 1st floor, apartment 5. All cable seg- ments between active components should be listed in an index showing their name, cable length and cable type. In order to permit correctly con- trolled server shutdown, we recom- mend including a UPS (uninter- ruptible power supply) unit in the planning.Planning areas Generally speaking, a distinction is drawn between the door area and the protected local area network (LAN).Door area The installation for the door station is referred to as the door area. If cor- rectly installed, this area is protected from unauthorized access. From the outside, it is not possible to access the network.