- 7 - 61935-2-20 @ IEC:2008(E) Electromagnetic requirements coming from the MiCE table of ISO/lEC 24702 have been dealt with by using the requirements that are given for transfer impedance, screening attenuation and coupling attenuation. EsD requirements are considered non-applicable [10] 62012-1/60794-1-2and EN 50289-1-13. [11] Appropriate subclause references in the sectional specification IEC 61156-6/ 61935-2/ 62012-1 and EN 50289-1-13. [12] Requirements applicable to this cable. The values shall meet the requirements of sectional specification IEC 61156-6 for category 5e. For those limits that are not related to the cable category and for which a choice is proposed they have to be chosen to meet the related MicE table requirements [13] Comments-Relevantremarks HOFENTER TAMESENI THISsLOCANONBANYASOPLIED BY BOOK SUPPLY BUREAU. -8- 61935-2-20 @ IEC:2008(E) Blank detail specification for Work area cord for class D applications [1] Prepared by: [2] Document: :anssi Date: [3] Available from: Sectional for the testing of cords: IEC 61935-2 [4] Blank detail specification: IEC 61935-2-20 [5] Additional references: ISO/IEC 11801 [6] Cord description: a) Category b) Nominal impedance Connector type c) HNEANTHSANNBAEDBY BOOKSUPPLY BURAU. d) Cable Screening e) TE Housing f) (6 MICE [7] Cable assembly construction: Housing IEC723/08 NNGASOR NG IEC 61156-1 IEC 61156-6 IEC 61935-2,4.1 5.2.6 5.2.6 Sheath Material Nominal thicknessa 5.2.6 5.2.6 Colour Maximum overall Diameter 5.2.7.1 5.2.7 Marking 2.2.13 2.2.13 Packaging: Visual inspection IEC 61935-2, 5.1 [8] Minimum bending radius for static bending: mm Minimum bending radius for dynamic bending: mm Temperature range for installation Operating temperature range under static conditions: -10 °C to +60 °C (C1), -25 °C to +70 °C (C2), -40 °C to +70°C (C3) d 61935-2-20 @ IEC:2008(E) - 6 - [9] [10] [11] [12] [13] Characteristics IEC 61156-1 IEC61156-6 Recommended severities/ Comments subclause subclause Requirements Electrical Characteristics 6.2 6.2 DC loop resistance 6.2.1 6.2.1 Assumed to be met by design 6.2.2 Assumed to be met by cs Resistance unbalance 6.2.2 design Wire Map IEC 61935-2, 5.2 6.3 6.3 Transmission characteristics EYOOKSPLYBRAU Propagation delay IEC 61935-2, Assumed to be met by 5.3 design SE IEC 61935-2, 6 Assumed to be met by Differential phase delay (skew) design 5.4 IEC 61935-2, ... dB Insertion loss 5.5 IEC 61935-2, Near-end crosstalk (pair to pair) 6.3.4 ... dB 5.7 Return loss IEC 61935-2, ... dB 5.6 Screening attenuation EN 50289-1-131 EN 50289-1- na ≥40 dB ≥60 dB 13 6.2.7 6.2.7 Transfer impedance na grade 2 grade 1 NG NGASU Coupling attenuation 6.2.8 6.2.8 type IlI type II type! TTD Mechanical and dimensional 6.4 6.4 characteristics IEC 61935-2, Tensile performance of the cord ..N 6.2 Flexure IEC 61935-2, 6.3 Bending IEC 61935-2, . 6.4 Twisting IEC 61935-2, 6.5 Crushing IEC 61935-2, 1100N 2 200 N de 700 N 6.6 IEC 61935-2, Dust test 2 10 20 6.7 cycles cycles cycles 6.4.9 Impact test of the cable 6.4.9 na 10 J 20 J Shock IEC 62012-1, 15 g / 50 g / IEC62012-1 na d 3.4.4 11 ms 11 ms Bump IEC 62012-1, IEC 62012-1 na 15 g / 50 g / d 3.4.3 11 ms 11 ms EC 62012-1, Vibration IEC 62012-1 10 - 10- d na 3.4.2 2 .000 Hz 500 Hz with with 20 g, 10 g Water immersion IEC 60794-1-2, 1 m/ 1 m/ na methode F10 12 h 12 h IEC 62012-1, IEC 62012-1 60/90/ 60/90/ Damp heat steady state dfg na 3.5.2 10 56
IEC 61935-2-20 2008 Testing of balanced communication cabling in accordance with ISO-IEC 11801 - Part 2-20 Patch cords and work area cords - Blank detail specification for class D applications
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