г. Пенза, пр-т. Победы, 69, корпус 1
8 800 200-47-88 (отдел маркетинга)
8 8412 47-60-33 (справочная)
8 8412 477-888
8 8412 47-78-90

«K – 205» multiplexer


«K–205» multiplexer

Is intended for integration up to six digital information flows in one group flow and its transmission through a basic rate digital channel (OCK) according to ITU-T G.703.


  • sumultaneous reception/transmission through six channels of switching equipment interaction signals;
  • organization of local and remote loops both on group and digital channels;
  • integration up to six asynchronous flows of bi-pulse information into a group signal; transmission and reception of a group signal; recovery of initial information flows and auxiliary communication on the separate channel and on any subscriber channel;
  • updating parameters of the four-wire phisical line and transmission through it a group signal at the rate 48 and 56 kbps with 40 dB damping at the frequency equal to the transmission rate.

Basic specifications

Transmission rate in the group channel48; 56; 64 kbps
Transmission rate of the data terminal equipment (DTE)2,4; 4,8; 9,6; 16; 32; 48 kbs
Group channel interfaceC1-FL; ОCК on G.703 ITU-T
Interface with DTEC1-FL

Power supply of the device is provided from DC network with voltage from 21,6 up to 72V with any grounded pole.

Power consumption 10 W.