In telecommunication, an extended superframe is a T-carrierframing technique in which framing requiring less frequent synchronization than the original T-carrier superframe format is provided for D-4 formatting and for on-line, real-time testing of circuit capability and operating condition.
Note: Less-frequent synchronization frees overhead bits for use in testing and monitoring.
... 1897.
Thomas à Kempis belonged to the school of
mystics who were scattered along the Rhine from
Switzerland to Strasburg and Cologne and in the
Netherlands. He was a ...