The invention discloses an exchanger, a power supply device and a method for realizing power-down remote-end alarm, relating to the field of the Ethernet exchanger.
本发明公开了一种交换机、电源装置及实现掉电远端报警的方法，涉及以太网交换机领域。
The invention discloses an exchanger, a power supply device and a method for realizing power-down remote-end alarm, relating to the field of the Ethernet exchanger.
本发明公开了一种交换机、电源装置及实现掉电远端报警的方法，涉及以太网交换机领域。
应用推荐