| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that, since core wires are disposed inversely in both ends of a multi-core cable such as a twist pair cable, it may be possible to make a wrong recognition during connection work and since a wire number (pair number) is not explicitly indicated generally for the core wire, however, in order to confirm whether wire numbers (pair numbers) in both the ends are matched, it is necessary to actually perform electrification, so that it may become a burden for a worker. <P>SOLUTION: An identification display tool for a multi-core cable is provided in which a core wire is accommodated beforehand at an accommodation position provided for each wire number (pair number) of the core wire, thereby, based on the displayed wire number (pair number) and an indication showing a direction of the cable, during connection work on a job site, whether connection is right or not can be easily confirmed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
