Installation equipment used in electrical installation system, has integrated WLAN (wireless local area network) radio interface connected to voltage and data separator used for connection with PoE (power over Ethernet) bus or pole bus

摘要

The equipment includes an integrated WLAN radio interface (7) which is connected to a voltage and data separator (2) used for connection with a PoE bus or pole bus (3). The WLAN radio interface is also connected to a voltage supply unit whose input side is connected to a main voltage supply line.