Information technology - Cabling installation - Part 3 : installation planning and practices outside buildings
€190.40
Generic cabling systems - Specification for the testing of balanced communication cabling in accordance with EN 50173-4 - Screened straight patch cords and straight work area cords for class D applications - Detail specification
€58.00
Power line communication apparatus used in low-voltage installations - Radio disturbance characteristics - Limits and methods of measurement - Part 3 : apparatus operating above 30 MHz
€95.67
Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL : Digital Subscriber Line)
€70.50
Telecommunications Management Network (TMN) - Information models and protocols for the management and control of the Asynchronous Transfer Mode (ATM) switching network element - Part 1 : Q3 interface specification - Télécommunications
€73.30
Transmission and multiplexing (TM) - Synchronous digital hierarchy (SDH) - SDH leased lines - Network and terminal interface presentation - Télécommunications
€100.63
Telecommunications Management Network (TMN) - Functional specification of Customer Administration (CA) on the Operations System/Network Element (OS/NE) interface - Part 1 : single line configurations (V1.2.1) - Télécommunications
€162.22
Telecommunications - Private Integrated Services Network (PISN) - Cordless Terminal Mobility (CTM) - Inter-exchange signalling protocol - Cordless terminal outgoing call additional network feature (ANF-CTMO) for the VPN b service entry point - Part 1 : test Suite Structure and Test purposes (TSS&TP) specification (V1.1.4) - Télécommunications
€64.01
Telecommunications - Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call completion supplementary service for the VPN b service entry point - Part 1 : test Suite Structure and Test Purposes (TSS&TP) specification (V1.1.4) - Télécommunications
€84.02
Distribution automation using distribution line carrier systems - Part 5-1 : lower layer profiles - The spread frequency shift keying (S-FSK) profile
€184.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 7 : equipment impedance
€85.42
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-1 : immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in residential, commercial and light industrial environments
€85.00
Broadband integrated services digital network (B-ISDN) and Broadband private integrated services network (B-PISN) - Digital subscriber signalling system No. two (DSS2) and Broadband inter-exchange signalling (B-QSIG) and Signalling system No.7 (SS7) - Prenegotiation - Part 4 : abstract test suite (ATS) and partial protocol implementation extra information for testing (PIXIT) proforma specification (V1.1.1) - Réseau numérique à intégration de services large bande (RNIS-LB) et Réseau privé à intégration de services large bande (RPIS-LB) - Protocoles du système de signalisation n° 2 d'abonné numérique (DSS2) et système de signalisation n° 7 (SS7) - Prénégociation - Partie 4 : spécifications de la suite de
Broadband integrated services digital network (B-ISDN) and Broadband private integrated services network (B-PISN) - Digital subscriber signalling system No. two (DSS2) and Broadband QSIG (B-QSIG) protocol - Call control specification in a separated call and bearer control environment - Part 4 : abstract test suite (ATS) and partial protocol implementation extra information for testing (PIXIT) proforma specification (V1.1.1) - Réseau numérique à intégration de services large bande (RNIS-LB) et Réseau privé à intégration de services large bande (RPIS-LB) - Protocoles du système de signalisation n° 2 d'abonné numérique (DSS2) et de signalisation large bande inter-centraux (QSIG-LB) - Spécification de la commande d'appel
Information technology - Generic cabling systems - Part 1 : general requirements - Technologies de l'information
€233.33
