| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a signal processing apparatus which enhances the extendibility to easily connect apparatuses. <P>SOLUTION: The signal processing apparatus is configured by mutually connecting two back planes 10, 20. A plurality of units 11, 21 are connected to the back planes 10, 20. Within each of the units 11, 21, electric/optic conversion circuits and optic/electric conversion circuits for transmission and reception are provided. Beam splitters 12, 22 are connected with the electric/optic conversion circuits within the units via optical connectors 13, 23. One of the units in the back planes 10, 20 is constituted as each of extension units 11a, 21a and connected via extension optical fibers 31, 32. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
