Digital Conference System

The difference between PoE switch and ordinary switch

2022-05-05

The difference between PoE switch and ordinary switch

Today, your old friend Guangzhou DSPPA Audio Co., Ltd. will introduce to you the difference between PoE switches and ordinary switches.
Our series of high-quality products represented by 2 Port Conference POE Switch have become industry models, and buyers from all over the world are welcome to wholesale and purchase.
The difference between a PoE switch and an ordinary switch is that in addition to providing the transmission function of an ordinary switch, a PoE switch can also provide power supply to the device at the other end of the network cable. For example, there is a digital surveillance camera (which needs power supply to work properly), which is not connected to the power supply, but is connected to a common switch through a network cable. In this case, the camera does not work. If the camera is not connected to the power supply, but its transmission network cable is connected to the PoE switch, the camera can work normally.

PoE is divided into standard and non-standard. The standard one will detect whether the connected network device has a PoE receiving end. If there is, it will supply power, if not, it will not supply power, and only provide data transmission. Non-standard power supply is directly supplied. If this link is not detected, it may burn out the equipment.