This part of IEC 60876 applies to fibre optic switches possessing all of the following general features:<\/p>\n
they are passive in that they contain no optoelectronic or other transducing elements;<\/p>\n<\/li>\n
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;<\/p>\n<\/li>\n
the ports are optical fibres or fibre optic connectors.<\/p>\n<\/li>\n<\/ul>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 6<\/td>\n | CONTENTS <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 3 Terms and definitions 3.1 Basic terms and definitions 3.2 Component definitions <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 3.3 Performance parameter definitions <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 4 Requirements 4.1 Classification 4.1.1 General Figures Figure 1 \u2013 Representation of latency time, rise time,fall time, bounce time, and switching time <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 4.1.2 Type Tables Table 1 \u2013 Example of a typical switch classification <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | Figure 2 \u2013 Single-pole, single-throw switch Figure 3 \u2013 Transfer matrix for one input port and one output port Figure 4 \u2013 Single-pole, throw switch Figure 5 \u2013 Transfer matrix for one input port and N output ports <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Figure 6 \u2013 N-port matrix switch Figure 7 \u2013 Transfer matrix for N-ports switch Figure 8 \u2013 Four-port switch without crossover Table 2 \u2013 Transfer matrix of a four-port switch without crossover <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 4.1.3 Style Figure 9 \u2013 Four-port switch with crossover Figure 11 \u2013 Configuration B, a device containing integral fibre optic pigtails,with a connector on each pigtail Table 3 \u2013 Transfer matrix of a four-port switch with crossover <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 4.1.4 Variant 4.1.5 Assessment level 4.1.6 Normative reference extension Figure 12 \u2013 Configuration C, a device containing a fibre optic connectoras an integral part of the device housing <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 4.2 Documentation 4.2.1 Symbols 4.2.2 Specification system <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Table 4 \u2013 The IEC specification structure <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | 4.2.3 Drawings 4.2.4 Test and measurement <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 4.2.5 Test reports 4.2.6 Instructions for use 4.3 Standardization system 4.3.1 Interface standards <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 4.3.2 Performance standards 4.3.3 Reliability standards <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 4.3.4 Interlinking Figure 13 \u2013 Standards <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | 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 \u2013 Standards interlink matrix <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | 4.7.3 Component marking 4.7.4 Package marking 4.8 Packaging 4.9 Storage conditions <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | 4.10 Safety <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Annex A (informative) Example of switch technologies Figure A.1 \u2013 Example of 1×2 MO switch <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | Figure A.2 \u2013 Example of mechanical switch (mirror driving type) <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Figure A.3 \u2013 Example of mechanical switch (fibre driving type) Figure A.4 \u2013 Example of MEMS switch <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | Figure A.5 \u2013 Example of TO switch Figure A.6 \u2013 Output power of TO switch <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | Figure A.7 \u2013 Example of switching response of TO switch Figure A.8 \u2013 1xN and NxN examples of TO switch <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Fibre optic interconnecting devices and passive components. Fibre optic spatial switches – Generic specification<\/b><\/p>\n |