Power line communications interface and surge protector
First Claim
Patent Images
1. A system comprising:
- an AC power input port for connection to an AC power line;
an AC power output port for providing power from said AC power line;
an AC power surge suppression circuit for limiting voltage at said AC power output port;
a data port;
a capacitive data coupler for coupling a data signal between said AC power input port and said data port; and
a data port surge suppression circuit for limiting voltage at said data port.
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Abstract
There is provided a system that includes an AC power input port for connection to an AC power line, an AC power output port for providing power from the AC power line, an AC power surge suppression circuit for limiting voltage at the AC power output port, a data port, a capacitive data coupler for coupling a data signal between the AC power input port and the data port, and a data port surge suppression circuit for limiting voltage at the data port.
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Citations
16 Claims
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1. A system comprising:
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an AC power input port for connection to an AC power line;
an AC power output port for providing power from said AC power line;
an AC power surge suppression circuit for limiting voltage at said AC power output port;
a data port;
a capacitive data coupler for coupling a data signal between said AC power input port and said data port; and
a data port surge suppression circuit for limiting voltage at said data port. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification