Conformity approval certification: National Conformity Approval System of the Republic of Belarus

1) Telecommunication means that act as (a part of) data transmission systems:

equipment switching and routing of data packets
security data network equipment
network services equipment
access control equipment to resources of data network
equipment for transmitting voice, video and multimedia over data networks.

2) Telecommunication means that act as (a part of) data transmission systems:

equipment of digital transmission systems of digital-plesiochronous hierarchy
equipment of digital transmission systems of synchronous digital hierarchy
WDM optical channels equipment
multifunction channeling equipment with flexible configuration
optical transport network equipment

3) Telecommunication means that act as (a part of) data transmission systems:

automatic telephone exchange stations
media gateways
signaling gateways
media gateway controllers
proxy servers, redirect servers, registration servers
equipment subsystem core multimedia services based on Internet Protocol (IMS)
application servers
control and management equipment for video and audio conferencing

4) Telecommunication means that act as (a part of) data transmission systems:

subscriber access equipment
Ethernet network access equipment
passive optical network equipment

5) Signal conversion devices for data transmission on switched channels and unswitched voice frequency channels

6) Telephone devices of all kinds, public telephones and other equipment connected to subscriber line

7) Terminal installation of electrical documentation flow (fax machines, fax board)

Standards:

STB 2156-2014 Means of telecommunications multiservice networks. Main features and characteristics

STB 1170-2014 Telephone general use. General specifications

STB GOST R 50914-2000 Signal conversion devices for simultaneous duplex data transmission on switched channels the public telephone network and unswitched voice frequency channels. Types and basic parameters

STB GOST R 51026-2000 External terminal documentary telecommunication installations. Types and basic parameters

GOST 20768-75 Data transmission equipment. Automatic call SAW-STA. Types and basic parameters

GOST 20855-83 Conversion signal transmission equipment for switched and unswitched voice frequency channels. Types and basic parameters

GOST 25007-81 Joint data communication channels with transmission systems with frequency division multiplexing. The main interface settings

STB IEC 60950-1-2003 Information technology equipment. Security. Part 1: General requirements