a data network which uses a method of synchronization between data circuit-terminating equipment and the data switching exchange (DSE) and between DSEs, the signalling rates being controlled by timing equipment within the network Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=721-16-14
a data network which uses a method of synchronization between data circuit-terminating equipment and the data switching exchange (DSE) and between DSEs, the signalling rates being controlled by timing equipment within the network