CN204498138U - 一种自动调节供电功率的反向供电PoE交换机 - Google Patents
一种自动调节供电功率的反向供电PoE交换机 Download PDFInfo
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105871559A (zh) * | 2016-05-24 | 2016-08-17 | 上海斐讯数据通信技术有限公司 | 交换机供电控制方法及控制装置 |
CN105915349A (zh) * | 2016-06-16 | 2016-08-31 | 深圳市新格林耐特通信技术有限公司 | 在同一交换机上实现以太网供电受电相结合的装置及方法 |
WO2018024025A1 (zh) * | 2016-08-03 | 2018-02-08 | 中兴通讯股份有限公司 | 通信网供电控制方法及装置 |
WO2018059007A1 (zh) * | 2016-09-30 | 2018-04-05 | 华为技术有限公司 | 供电方法、设备和系统 |
CN112383404A (zh) * | 2020-10-20 | 2021-02-19 | 宁波三星医疗电气股份有限公司 | 一种电能表 |
CN113125877A (zh) * | 2021-03-02 | 2021-07-16 | 华为技术有限公司 | 一种受电设备pd检测设备 |
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2015
- 2015-01-22 CN CN201520045475.2U patent/CN204498138U/zh active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105871559A (zh) * | 2016-05-24 | 2016-08-17 | 上海斐讯数据通信技术有限公司 | 交换机供电控制方法及控制装置 |
CN105915349A (zh) * | 2016-06-16 | 2016-08-31 | 深圳市新格林耐特通信技术有限公司 | 在同一交换机上实现以太网供电受电相结合的装置及方法 |
CN105915349B (zh) * | 2016-06-16 | 2019-07-16 | 深圳市新格林耐特通信技术有限公司 | 在同一交换机上实现以太网供电受电相结合的装置及方法 |
WO2018024025A1 (zh) * | 2016-08-03 | 2018-02-08 | 中兴通讯股份有限公司 | 通信网供电控制方法及装置 |
CN107688363A (zh) * | 2016-08-03 | 2018-02-13 | 中兴通讯股份有限公司 | 通信网供电控制方法及装置 |
WO2018059007A1 (zh) * | 2016-09-30 | 2018-04-05 | 华为技术有限公司 | 供电方法、设备和系统 |
CN107888387A (zh) * | 2016-09-30 | 2018-04-06 | 华为技术有限公司 | 供电方法、设备和系统 |
CN107888387B (zh) * | 2016-09-30 | 2020-04-14 | 华为技术有限公司 | 供电方法、设备和系统 |
US10951425B2 (en) | 2016-09-30 | 2021-03-16 | Huawei Technologies Co., Ltd. | Power supply method, device, and power supply system |
CN112383404A (zh) * | 2020-10-20 | 2021-02-19 | 宁波三星医疗电气股份有限公司 | 一种电能表 |
CN113125877A (zh) * | 2021-03-02 | 2021-07-16 | 华为技术有限公司 | 一种受电设备pd检测设备 |
US11722326B2 (en) | 2021-03-02 | 2023-08-08 | Huawei Technologies Co., Ltd. | Powered device (PD) detection device |
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