| 摘要 |
<p>A Power over Ethernet (PoE) system comprises a solar module (2) comprising at least one photovoltaic cell for generating DC power, DC power management means (7) connected to the solar module (2), and a PoE network (12) connected to the DC power management means (7) to deliver DC power to one or more light fixtures (14a, 14b, 14c). A power injection system (8) and central PoE control switch (10) can assist in controlling the distribution of DC power as well as managing data connections in the PoE network (12).</p> |
