| 摘要 |
PROBLEM TO BE SOLVED: To provide a switching device which allows uninterruptible pass transferring, uninterruptible pass type change and uninterruptible switch pass generation, so as to respond to an arbitrary path length difference (delay time difference) between arbitrary points.SOLUTION: A digital cross-connect device has branch means on a network-side interface (receiving-side) and a client-side interface (receiving-side), selection means on a network-side interface (transmitting-side) and a client-side interface (transmitting-side), and delay adjustment means on the network-side interface (receiving-side), the network-side interface (transmitting-side) or the client-side interface (transmitting-side). |
