NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN ETS 300461-1 [CURRENT] references following documents:

Document number Edition Title
ETR 135 1994-08 Transmission and Multiplexing (TM) - Network aspects and applications for a 4 (and n×4) kbit/s data link in a 2048 kbit/s frame More 
ETS 300166 1993-08 Transmission and multiplexing (TM); physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2048 kbit/s-based plesiochronous or synchronous digital hierarchies More 
ETS 300167 1993-08 Transmission and multiplexing (TM); functional characteristics of 2048 kbit/s interfaces More 
ETS 300461-2 1996-10 Transmission and Multiplexing (TM) - Flexible Multiplexer (FM) equipment - Part 2: Management and control functions More 
ITU-T G.172 1988-11 Transmission plan aspects of international conference calls More 
ITU-T G.706 1991-04 Frame alignment and cyclic redundancy check (CRC) procedures relating to basic frame structures defined in Recommendation G.704 More 
ITU-T G.711 1988-11 Pulse code modulation (PCM) of voice frequencies More 
ITU-T G.725 1988-11 System aspects for the use of the 7 kHz audio codec within 64 kbit/s More 
ITU-T G.726 1990-12 40, 32, 24, 16 kbit/s adaptive differential pulse code modulation (ADPCM) More 
ITU-T G.732 1988-11 Characteristics of primary PCM multiplex equipment operating at 2048 kbit/s More