Business TeleCommunications (BTC) - Special quality voice bandwidth 2-wire analogue leased line (A2S) - Connection characteristics and network interface presentation; English version ETS 30049:1996
€91.03
Business TeleCommunications (BTC) - Ordinary and Special quality voice bandwidth 2-wire analogue leased lines (A2O and A2S) - Terminal equipment interface; English version ETS 300450:1996
€77.20
Business TeleCommunications (BTC) - Ordinary quality voice bandwidth 4-wire analogue leased line (A4O) - Connection characteristics and network interface presentation; English version ETS 300451:1996
€84.58
Business TeleCommunications (BTC) - Special quality voice bandwidth 4-wire analogue leased line (A4S) - Connection characteristics and network interface presentation; English version ETS 300452:1996
Business TeleCommunications (BTC) - Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S) - Terminal equipment interface; English version ETS 300453:1996
Distribution automation using distribution line carrier systems - Part 1: General considerations; Technical Report type 3; section 2: Guide for specification (IEC 57/255/CDV:1995)
€56.17
Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; section 33: Data link layer; logical link control, connection oriented protocol (IEC 57/256/CDV:1995)
€41.78
Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; section 61: Network layer, connectionless protocol (IEC 57/257/CDV:1995)
€48.79
Distribution automation using distribution line carrier systems - Part 5: Lower layer profile; Technical Report type 2; section 2: The frequency shift keying (FSK) profile (IEC 57/272/CDV:1996)
Measuring method for optical crosstalk of duplexer and diplexer modules (IEC 86/110/CDV:1997)
Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 2: Synchronization network architecture; English version ETS 300462-2:1996
Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 5: Timing characteristics of slave clocks suitable for operation in Synchronous Digital Hierarchy (SDH) equipment; English version ETS 300462-5:1996
Transmission and Multiplexing (TM) - Requirements of passive Optical Access Networks (OANs) to provide services up to 2 Mbit/s bearer capacity; English version ETS 300463:1996
€105.42
International Electrotechnical Vocabulary - Chapter 715: Telecommunication networks, teletraffic and operation (IEC 60050-715:1996)
Transmission and Multiplexing (TM) - Generic requirements for synchronization networks - Part 3: The control of jitter and wander within synchronization networks; English version ETS 300462-3:1997
€63.27
