Telecommunications and information exchange between systems — Wireless Regional Area Networks (WRAN) — Specific requirements — Part 22: Cognitive Wireless RAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: Policies and procedures for operation in the bands that allow spectrum sharing where the communications devices may opportunistically operate in the spectrum of primary service
€205.00
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet — Amendment 10: Maintenance #14: Isolation
€208.00
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet — Amendment 11: Physical layers and management parameters for 100 Gb/s and 400 Gb/s operation over single-mode fiber at 100 Gb/s per wavelength
€187.00
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet — Amendment 12: Maintenance #15: Power over Ethernet
€145.00
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet — Amendment 13: Physical layers and management parameters for 100 Gb/s operation over DWDM systems
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet — Amendment 14: Bidirectional 10 Gb/s, 25 Gb/s, and 50 Gb/s optical access PHYs
Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirements — Part 15-4: Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 1Q: Bridges and bridged networks
Technologie de l'information - Installation et infrastructures de centres de traitement de données - Partie 3-1 : informations de gestion et de fonctionnement
€160.00
Matériel électronique ferroviaire - Réseau embarqué de train (TCN) - Partie 1 : Architecture générale
€155.00
Technologies de l'information - Systèmes de câblage générique - Partie 10 : câblage mono-paire
€128.00
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 1AE: Media access control (MAC) security — Amendment 4: MAC Privacy Protection
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 1Q: Bridges and bridged networks — Amendment 35: Congestion isolation
IEC 61196-3-2:1997 Radio frequency cables - Part 3-2: Coaxial cables for digital communication in horizontal floor wiring - Detail specification for coaxial cables with solid dielectric for local area networks for 185 m reach and up to 10 Mb/s.
€23.00
IEC 61196-3-3:1997 Radio frequency cables - Part 3-3: Coaxial cables for digital communication in horizontal floor wiring - Detail specification for coaxial cables with foamed dielectric for local area networks of 185 m reach and up to 10 Mb/s
