FIELD: multiple-channel electric communications, integral switching and transmission devices for digital communication networks, in particular, devices which provide time sharing and separation of digital signals which are transmitted at different rates. SUBSTANCE: device has control unit 1, address line 2, data bus 3, control command address decoder 4, transmitting and receiving units. Transmitting unit has unit 5 which generates cycle structure, reading address decoder 6, transmission interface units 7. Receiving unit has unit 8 which generates cycle structure, writing address decoder 9, receiving interface units 10. Transmission interface units 7 and receiving interface units 10 are designed as matching units, which number depends on number of signals to be shared and separated. EFFECT: increased functional capabilities. 10 dwg
