| 摘要 |
Method for supplying power to a load (power sink (RL) via two data transmitting leads of a local area network (LAN), whereby to extract the supply voltage made available by a power source, a circuit arrangement is used with two electronic chokes (D1/D2, D3/D4) per data lead pair and whereby the two base connections to the two output connections of the two electronic chokes of a data line pair are connected together. An independent claim is made for a device for power supply to a load via a data line pair of a local area network. |
