PL3120 Power Line Smart Transceivers integrate a Neuron processor core with a power line transceiver, making them ideals for appliance, audio/video, lighting, heating/cooling, security, metering, and irrigation applications. Essentially a system on a chip, the Power Line Smart Transceivers feature a highly reliable narrow-band power line transceiver, an 8-bit Neuron processor core for running applications and managing network communications, a choice of on-board or external memory, and an extremely small form factor-all at a price that is compelling for even the most cost sensitive consumer product applications.  Unique dual carrier frequency feature automatically selects an alternate secondary communication frequency should the primary frequency be blocked by noise.  Highly efficient, patented, low-overhead forward error correction (FEC) algorithm to overcome errors induced by noise. Sophisticated digital signal processing, noise cancellation, and distortion correction algorithms.