发明名称 SWITCHING METHOD AND DEVICE FOR COMMUNICATION LINE
摘要 PURPOSE:To prevent crossing and entanglement of cable groups by transposing connectors of cable groups of one side in the column direction and transposing those of the other side in the row direction. CONSTITUTION:Connectors 14a, 14b,... of cable groups 14 provided on one side are inserted to adapter groups 13, which are arranged in a matrix, in the row direction (Y direction). Connectors 15a, 16a, 15b, 16b,... of cable groups 15 and 16 provided on the other side are inserted to adapter group in the column direction (X direction), and in this state, connectors of cable groups in one side are transposed in the column direction. Connectors of cable groups on the other side are transposed in the row direction. Consequently, crossing and entanglement of cable groups 14 in one side or cable groups 15 and 16 in the other side are prevented. Thus, the wiring switching work is smoothly and easily performed.
申请公布号 JPS63200116(A) 申请公布日期 1988.08.18
申请号 JP19870034250 申请日期 1987.02.17
申请人 FUJIKURA LTD 发明人 HIRAO HIDEO;YOKOSUKA HIROSHI
分类号 G02B26/08 主分类号 G02B26/08
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