6) Frame specification for unshielded equipment- and connecting cables 250 MHz (Cat. ISO/IEC writes standards that are applicable world wide. Europe additional organisation, called CENELEC, also writes specifications which support safety guidelines with respect the and EFTA.
International Standards
ISO/IEC 11801 IEC 61156
Information technology and application-independent wiring systems Multiconductor and symmetrical pair-/star quad twisted cable for the digital communication transmission IEC 61156-1: Subject basic specification IEC 61156-2: Frame specification for floor cable IEC 61156-3: Frame specification for equipment connection cable IEC 61156-4: Frame specification for distribution cables IEC 61156-5: Frame specification for data cables 1000 MHz (Draft) IEC 61156-6: Frame specification for equipment connection cable 1000 MHz IEC 61156-7: Frame specification for Backbone cable 1200 MHz
These international documents specify the data cables the category and for connecting- and interconneting cables, for installation cables and backbone.7) Frame specification for shielded equipment- and connecting cables 600 MHz (Cat.
European Standards
50173 -Series 2007 Information technology: Generic cabling Part General requirements Part Homes Part Office premises Part Data centers Part Industrial premises (Draft) Information technology: Cabling installation Part Specification and quality assurance Part Installation planning and practices inside buildings Part Installation planning and practices outside buildings Application equipotential bonding and earthing buildings with information technology equipment
Fibre optic Copper
50174 Series
The 50173 the European Norm
EN 50288 50288-1 50288-2-1 50288-2-2 50288-3-1 50288-3-2 50288-4-1 50288-4-2 50288-5-1 50288-5-2 50288-6-1 50288-6-2 55022
Multiconductor metallic data and control cables for analogoue and digital transmission
Subject basic specifications
Frame specification for shielded cables for the horizontal-and backbone area 100 MHz (Cat.5) Frame specification for unshielded equipment- and connecting cables 100 MHz (Cat.
Technical changes reserved.7) Frame specification for shielded cables for horizontal- and backbone area 250 MHz (Cat.6) EMC-Standards for office surroundings
*Categories and are draft status (2008)
All the documents are part the standards, valid for symmetrical- and multicore cables.5) Frame specification for shielded cables for horizontal- and backbone area 600 MHz (Cat. Due these requirements the different cable specifications were worked out and defined the following documents. Therefore the basic requirements data cables are formulated.
.5) Frame specification for unshielded cables for horizontal- and backbone area 100 MHz (Cat.6) Frame specification for shielded equipment- and connecting cables 250 MHz (Cat.Standards for data cables
Scope the Standards
The system standards are defined the standards SO/IEC 11801 und 50173-1.
U-283
Informations
Accessories
Systems
EN 50310
Copper unscreened
ISO/IEC 11801 valid worldwide!
Copper screened
International Standards for symmetric data cables Europe.6) Frame specification for unshielded cables for horizontal- and backbone area 250 MHz (Cat.
Communication technology
Cabling standardisation come from two main organisations. This means that the European Norm (EN) the principal reference standard most European countries. International Standards are for information only.5)
Frame specification for shielded equipment- and connecting cables 100 MHz (Cat
