Under what circumstances need to use the PoE power supply module to power the camera

- Nov 21, 2017-

The main function of the Poe power supply module is to combine the power signal and data signal, and transmit it to the equipment which needs to be powered, so that the device does not use the power cord and socket, and the main diagram is convenient and simple. From the above you can see that the Poe power supply module can be used in the switch does not support the use of Poe power supply, such as the ordinary switch it can not power, it needs this thing. Like Optfocus Poe power supply modules have different power supply has 15W and 30W, but also according to the power of the camera to select. The details, please find our mail: jenny@optfocus.com

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