PEK-30V

PEK-30V

It is designed for communications networks of different topology through digital and analog line interfaces, communications between users, communication centers, automatic telephone systems in urban, departmental and special communications networks as a manual switch.

Features

  • simultaneous switching of outgoing, incoming and transit types of traffic controlled by a telephone operator;
  • telephone communication through tone frequency channels with single or double frequency signaling;
  • telephone communication through tone frequency channels with E&M signaling type 5;
  • telephone communication with 2/4-wire telephones CB, MB;
  • friendly interface, fully compliant with the equipment P-209;
  • cross switching of 64 kbit/s channels inside E1 streams to each other, with channel or customer terminations;
  • telephone communication through channels C1 with the speed of 1.2, 2.4, 4.8, 9.6, 14.4, 16, 24, 32 and 48 kbit/s with signaling for sending and receiving calls, as well as indication of service signals;
  • telephone communication with subscriber line equipment of urban, departmental and governmental intercity telephone networks, with automatic number identification;
  • full-duplex operation with a unit ensuring continuity (UON);
  • 100% redundancy of the switching unit, power supply source and boards with manual switching by using a redundant unit;
  • Two independent operator's workstations with the possibility to operate in a redundant mode