Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) - Radio specific functional blocks for transmission of Mx STM-N; English version ETS 300635:19966
€91.03
Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) - SDH information model for the Network Element (NE) view; English version ETS 300304:1997
€128.22
Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) information model - Connection supervision function (Higher order Connection Supervision/Lower order Connection Supervision (HCS/LCS)) for the Network Element (NE) view; English version ETS 300484:1996
€41.78
Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) Network protection schemes - Automatic Protection Switch; APS protocols and operation; English version ETS 300746:1997
€145.14
Transmission and Multiplexing (TM) - Physical layer User Network Interface (UNI) for 2048 kbit/s Asynchronous Transfer Mode (ATM) signals; English version ETS 300742:1997
Transmission and Multiplexing (TM) - Generic frame structures for the transport of various signals (including Asynchronous Transfer Mode (ATM) cells and Synchronous Digital Hierarchy (SDH) elements) at the ITU-T Recommendation G.702 hierarchical rates of 2048 kbit/s, 34368 kbit/s and 139264 kbit/s; English version ETS 300337:1997
€63.27
Transmission and Multiplexing (TM) - Optical Distribution Network (ODN) for Optical Access Network (OAN); English version ETS 300681:1997
€84.58
Transmission of audio and/or video and related signals using infrared radiation . Digital
€390.00
Transmission systems for audio and/or video and related signals using infra-red radiation Digital conference similar applications
€281.00
Specification for the testing of balanced and coaxial information technology cabling Cords as specified in ISO/IEC 11801 related standards
Testing of balanced communication cabling in accordance with series EN 50173 Patch cords and work area cords. Blank detail specification for class D applications
€201.00
Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms particular to telecommunications electronics Transmission
€421.00
Transmission and Multiplexing (TM) - Fixed radio link equipment for the transmission of analogue video signals operating in the frequency bands 24,25 GHz to 29,50 GHz and 31,0 GHz to 31,8 GHz (Endorsement of the English version EN 300632 V 1.2.1 (2002-06) as German standard).
€16.45
Energy management system application program interface (EMS-API) - Part 301: Common Information Model (CIM) Base (IEC 61970-301:2003); German version EN 61970-301:2004, text English.
€342.24
Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) information model for the Network Element (NE) view; English version ETS 300304:1994
