* Main application - in digital radio relay systems and
other data transmission systems with a pulse-code
* Availability of a test mode with displaying of error rate
of one of the E1 streams
It enables multiplexing of four independent 2-Mbit E1 streams (IKM-30) in one 8-Mbit E2 stream (IKM-120) and regardless of it demultiplexing of one 8-Mbit E2 stream (IKM-120) into four 2-Mbit E1 streams (IKM-30). The way of multiplexing corresponds to the recommendations G.742 ITU.
A PS-113/12-4 power supply device should be used for energizing from a 220V mains.