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PLC refers to Power line Communication; it’s a kind of technology that transmitting data over existing power lines. To achieve this, a pair of Power line Ethernet Adapters should be used, they also as referred as PLC modems. By using the PLC network cameras, the users don’t need to use Ethernet cables to connect the network cameras with the network video recorder, which in turn, can provide you flexibility on installation while reduce the installation cost.
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