Redundant Power Supply For Power-Over-Ethernet
    1.
    发明申请
    Redundant Power Supply For Power-Over-Ethernet 审中-公开
    用于以太网供电的冗余电源

    公开(公告)号:US20080100141A1

    公开(公告)日:2008-05-01

    申请号:US11667262

    申请日:2004-11-09

    IPC分类号: H02J1/10

    CPC分类号: H02J1/102 Y10T307/50

    摘要: Techniques for providing a redundant power supply for an Ethernet device are provided. A first flyback switching regulator draws power from a first Ethernet port. A second flyback switching regulator draws power from a second Ethernet port. Drawn power is regulated by each regulator and sent to a power combiner. The power combiner combines power from each regulator and supplies the combined power to the Ethernet device.

    摘要翻译: 提供了用于为以太网设备提供冗余电源的技术。 第一个反激式开关稳压器从第一个以太网端口获取电力。 第二个反激式开关稳压器从第二个以太网端口获取电力。 拉制功率由每个调节器调节并发送到功率组合器。 功率组合器组合来自每个稳压器的功率,并将组合的功率提供给以太网设备。