Distribution automation using distribution line carrier systems. Mains signalling requirements Frequency bands and output levels
€193.00
Distribution automation using distribution line carrier systems. Data communication protocols System management profile 61334-5-1. Management Information Base (MIB)
€269.00
Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s based plesiochronous or synchronous digital hierarchies.
€59.00
Telecommunications Management Network (TMN) - Plesiochronous Digital Hierarchy (PDH) information model for the Network Element (NE) view (Endorsement of the English version EN 300371 V 1.3.2 (2001-02) as German standard).
€16.45
Distribution automation using distribution line carrier systems. Lower layer profiles The spread frequency shift keying (S-FSK) profile
€374.00
Transmission of audio and/or video and related signals using infra-red radiation - Part 6: Video and audio-visual signals
€88.00
Télécommunications - Transmission et multiplexage (TM) - Réseau de distribution optique (ODN) pour réseau d'accès optique (OAN)
€93.67
Intelligent Network (IN) - Intelligent Network Capability Set 1 (CS1); Core Intelligent Network Application Protocol (INAP) - Part 6: Protocol Implementation Conformance Statement (PICS) proforma specification for Service Control Function (SCF); Service Data Function (SDF) interface (Endorsement of the English version ETS 300374-6:1998-09 as German Standard)
Distribution automation using distribution line carrier systems A-XDR encoding rule
€316.00
Distribution automation using distribution line carrier systems. Data communication protocols Systems management. CIASE protocol
Attachment requirements for Data Terminal Equipment (DTE) to connect to public networks that have physical and electrical network presentations based upon the ITU-T V-series of Recommendations.
€98.00
Télécommunications - Télécommunications d'affaires (BT) - Établissement d'équivalents pour la sonie et de valeur d'écho pour réseaux privés raccordés numériquement au réseau public
€52.00
Télécommunications - Aspects réseau (NA) - Service de données à large bande sans connexion (CBDS) en technique temporelle asynchrone (ATM) - Partie 1 : spécification du cadre général et du protocole à l'interface usager-réseau (UNI)
€107.33
Télécommunications - Aspects réseau (NA) - Service de données à large bande sans connexion (CBDS) en technique temporelle asynchrone (ATM) - Spécification du protocole à l'interface de noeud réseau (NNI) - Partie 1 : spécification
Business TeleCommunications (BTC). 140 Mbit/s digital leased lines (D140U and D140S). Terminal equipment interface.
€87.00
