Normy ETSI - Evropský úřad pro normalizaci v telekomunikacích - strana 5859

Access and Terminals (AT); 2 048 kbit/s digital unstructured lease line (D2048U); Connection characteristics

Norma vydána dne 4.7.2001

Business Telecommunications (BT); Open Network Provision (ONP) technical requirements; 2 048 kbit/s digital unstructured leased line (D2048U) Terminal equipment interface

Norma vydána dne 18.10.1993

Business TeleCommunications (BTC); Open Network Provision (ONP) technical requirements; 2 048 kbit/s digital unstructured leased line (D2048U); Terminal equipment interface

Norma vydána dne 15.11.1995

Access and Terminals (AT); 2 048 kbit/s digital unstructured leased line (D2048U); Terminal equipment interface

Norma vydána dne 4.7.2001

Satellite Earth Stations and Systems (SES); Television Receive-Only (TVRO) equipment used in the Broadcasting Satellite Service (BSS)

Norma vydána dne 29.12.1993

Television systems; Specification of the D2-MAC/Packet system

Norma vydána dne 29.12.1993

Network Aspects (NA); Accessibility for 64 kbit/s circuit switched international end-to-end ISDN traffic relations

Norma vydána dne 15.8.1993

Equipment Engineering (EE); Earthing and bonding of telecommunication equipment in telecommunication centres

Norma vydána dne 15.1.1995

Environmental Engineering (EE); Earthing and bonding of telecommunication equipment in telecommunication centres

Norma vydána dne 29.4.2002

Environmental Engineering (EE); Earthing and bonding of ICT equipment powered by -48 VDC in telecom and data centres

Norma vydána dne 2.6.2015