BS ISO 21111-4:2020
$215.11
Road vehicles. In-vehicle Ethernet – General requirements and test methods of optical gigabit Ethernet components
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 72 |
This document specifies the optical components requirements and test methods for optical gigabit transmission of in-vehicle Ethernet. Safety (electrical safety, protection, fire, etc.) and electromagnetic compatibility (EMC) requirements are outside the scope of this document.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 7 | Foreword |
| 9 | Introduction |
| 11 | 1 Scope 2 Normative references |
| 12 | 3 Terms and definitions |
| 13 | 4 Abbreviated terms |
| 14 | 5 1000BASE-RHC components |
| 15 | 6 Header connector 6.1 Dimension criteria |
| 18 | 6.2 Mechanical coding |
| 19 | 6.3 Requirements of header connector |
| 20 | 6.4 Evaluation 6.4.1 High storage temperature exposure 6.4.2 Low storage temperature exposure |
| 21 | 6.4.3 Operating temperature range 7 Cable connector 7.1 Cable plug 7.1.1 Dimension criteria |
| 22 | 7.1.2 Mechanical coding |
| 23 | 7.2 Cable socket 7.2.1 Dimension criteria |
| 25 | 7.2.2 Mechanical coding 7.3 Requirements of cable connector 7.4 Evaluation 7.4.1 High storage temperature exposure |
| 26 | 7.4.2 Low storage temperature exposure 7.4.3 Operation temperature range (informative) 8 POF and POF cable 8.1 POF 8.2 Requirements of POF |
| 27 | 8.3 Outline of POF 8.3.1 Cladding diameter 8.3.2 Numerical aperture |
| 28 | 8.3.3 Attenuation |
| 29 | 8.4 POF cable |
| 30 | 8.5 Requirements of POF cable |
| 31 | 8.6 Evaluation 8.6.1 High storage temperature exposure 8.6.2 Low storage temperature exposure |
| 32 | 8.6.3 Operation temperature range 8.6.4 Minimum bending radius |
| 33 | 8.6.5 Maximum bending attenuation |
| 34 | 8.6.6 Tensile strength |
| 35 | 8.6.7 Crush |
| 36 | 8.6.8 Edge impact |
| 37 | 8.6.9 Static torsion |
| 38 | 8.6.10 Resistance to flame propagation |
| 39 | 9 Optical channel 9.1 General 9.2 Optical harness (informative) |
| 40 | 9.3 Positions of test points 9.4 Requirements 9.4.1 Electrical characteristics |
| 41 | 9.4.2 Optical characteristics 9.4.3 Physical characteristics |
| 42 | 9.4.4 Temperature environmental characteristics 9.4.5 Combined environment examination 9.4.6 Specific environmental examination |
| 43 | 9.5 Methodology (informative) 9.5.1 Light source setup 9.5.2 Excitation, test setup and measurement equipment |
| 44 | 9.5.3 Harness setup |
| 45 | 9.6 Evaluation (characteristics of photoelectric conversion) 9.6.1 Optical PMD transmitter input electrical interface |
| 47 | 9.6.2 Optical PMD receiver output electrical interface |
| 49 | 9.7 Evaluation (optical characteristics) 9.7.1 Minimum average output power at TP2 9.7.2 Extinction ratio at TP2 |
| 50 | 9.7.3 EAF profile at TP2 9.7.4 Minimum average output power at TP2’ |
| 52 | 9.7.5 Minimum average output power at TP3 9.7.6 Range of optical input power at TP3’ |
| 54 | 9.7.7 Maximum coupling attenuation at optical in-line |
| 55 | 9.8 Evaluation (physical characteristics) 9.8.1 Minimum retention force |
| 56 | 9.8.2 Maximum insertion force 9.8.3 Maximum unlock and release force |
| 57 | 9.8.4 Durability of repeated mating and unmating 9.8.5 Maximum cable holding force |
| 58 | 9.9 Evaluation (temperature environmental characteristics) 9.9.1 High storage temperature exposure 9.9.2 Low storage temperature exposure |
| 59 | 9.9.3 High operation temperature exposure |
| 60 | 9.9.4 Low operation temperature exposure 9.10 Evaluation (combined environmental examination) 9.10.1 General 9.10.2 Flow chart of environmental load tests for optical PMD transmitter |
| 61 | 9.10.3 Operation test after durability of mate and un-mate 9.10.4 Operation test after high temperature exposure |
| 62 | 9.10.5 Operation test after temperature and vibration 9.10.6 Operation test after heat shock |
| 63 | 9.10.7 Operation test after humidity/temperature cycle procedure 9.10.8 Operation test after specific vibration profile 9.10.9 Requirement of combined environmental examination |
| 64 | 9.11 Evaluation (specific environmental examination) 9.11.1 General 9.11.2 Individual environmental load tests for optical harness 9.11.3 Operation test after specific physical impact 9.11.4 Operation test after chemical durability procedure |
| 65 | 9.11.5 Operation test after Noxious gas exposure 9.11.6 Operation test after specific dust condition exposure 9.11.7 Operation test after specific drop procedure |
| 66 | 9.11.8 Requirements of specific environmental examination |
| 67 | Annex A (informative) System power budget |
| 69 | Annex B (informative) Mode filter |
| 71 | Bibliography |
