Assertion: modem | /r/CapableOf | perform error correction
Facets:
Source sentences:
text: The modem demodulates the carrier, extracting the data stream from each carrier signal, performs error correction, puts the data together again in the proper order, and sends it to the computer over the Ethernet line, or for a wireless (Wi-fi) network by radio signals.
text: A modem also performs other functions, such as digital-to-analog/analog-to-digital conversion, compression/decompression, error correction, and encryption/decryption.