| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress noise being mixed through a cable to prevent degradation of communication performance. <P>SOLUTION: A power supply separation unit 31, a ground separation unit 32, and a signal 1 separation unit 33 to a signal N separation unit 34 are provided on interconnect line connecting a transceiver unit 10 and an I/F unit 20. Noise can be suppressed that is input through an AC adapter cable 51 or a communication cable 52 and is mixed in the transceiver unit 10 and degradation of communication performance can be prevented. <P>COPYRIGHT: (C)2012,JPO&INPIT |
