| 摘要 |
<P>PROBLEM TO BE SOLVED: To facilitate management while reducing cost in a microwave communication system performing information communication between an indoor device and an outdoor device. <P>SOLUTION: In a microwave communication system performing information communication between an IDU and an ODU, the IDU is composed in a way that a plurality of IDUs 111-1 to 111-4 connected to ODUs 120-1 to 120-4, which can be branched in two directions, can be switched by a cross-connect function. <P>COPYRIGHT: (C)2010,JPO&INPIT |
