IEC 62149-2 pdf download Fibre optic active components and devices – Performance standards – Part 2: 850 nm discrete vertical cavity surface emitting laser devices 4.3 Functional specification Functional specifications of all the subcategorized types, A1 , A2 and A3, for modulation speeds are listed in Annex A and Annex B, depending on the device types. 4.4 Diagrams Diagrams of...