BS EN 60876-1:2012
$167.15
Fibre optic interconnecting devices and passive components. Fibre optic spatial switches – Generic specification
| Published By | Publication Date | Number of Pages |
| BSI | 2012 | 36 |
This part of IEC 60876 applies to fibre optic switches possessing all of the following general features:
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they are passive in that they contain no optoelectronic or other transducing elements;
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they have one or more ports for the transmission of optical power and two or more states in which power may be routed or blocked between these ports;
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the ports are optical fibres or fibre optic connectors.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | CONTENTS |
| 8 | 1 Scope 2 Normative references |
| 9 | 3 Terms and definitions 3.1 Basic terms and definitions 3.2 Component definitions |
| 10 | 3.3 Performance parameter definitions |
| 13 | 4 Requirements 4.1 Classification 4.1.1 General Figures Figure 1 – Representation of latency time, rise time,fall time, bounce time, and switching time |
| 14 | 4.1.2 Type Tables Table 1 – Example of a typical switch classification |
| 15 | Figure 2 – Single-pole, single-throw switch Figure 3 – Transfer matrix for one input port and one output port Figure 4 – Single-pole, throw switch Figure 5 – Transfer matrix for one input port and N output ports |
| 16 | Figure 6 – N-port matrix switch Figure 7 – Transfer matrix for N-ports switch Figure 8 – Four-port switch without crossover Table 2 – Transfer matrix of a four-port switch without crossover |
| 17 | 4.1.3 Style Figure 9 – Four-port switch with crossover Figure 11 – Configuration B, a device containing integral fibre optic pigtails,with a connector on each pigtail Table 3 – Transfer matrix of a four-port switch with crossover |
| 18 | 4.1.4 Variant 4.1.5 Assessment level 4.1.6 Normative reference extension Figure 12 – Configuration C, a device containing a fibre optic connectoras an integral part of the device housing |
| 19 | 4.2 Documentation 4.2.1 Symbols 4.2.2 Specification system |
| 20 | Table 4 – The IEC specification structure |
| 21 | 4.2.3 Drawings 4.2.4 Test and measurement |
| 22 | 4.2.5 Test reports 4.2.6 Instructions for use 4.3 Standardization system 4.3.1 Interface standards |
| 23 | 4.3.2 Performance standards 4.3.3 Reliability standards |
| 24 | 4.3.4 Interlinking Figure 13 – Standards |
| 25 | 4.4 Design and construction 4.4.1 Materials 4.4.2 Workmanship 4.5 Quality 4.6 Performance 4.7 Identification and marking 4.7.1 General 4.7.2 Variant identification number Table 5 – Standards interlink matrix |
| 26 | 4.7.3 Component marking 4.7.4 Package marking 4.8 Packaging 4.9 Storage conditions |
| 27 | 4.10 Safety |
| 28 | Annex A (informative) Example of switch technologies Figure A.1 – Example of 1×2 MO switch |
| 29 | Figure A.2 – Example of mechanical switch (mirror driving type) |
| 30 | Figure A.3 – Example of mechanical switch (fibre driving type) Figure A.4 – Example of MEMS switch |
| 31 | Figure A.5 – Example of TO switch Figure A.6 – Output power of TO switch |
| 32 | Figure A.7 – Example of switching response of TO switch Figure A.8 – 1xN and NxN examples of TO switch |
| 33 | Bibliography |
