IEC 61300-3-31:2003
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-31: Examinations and measurements; Coupled power ratio measurement for fibre optic sources
- Standard No.
- IEC 61300-3-31:2003
- Release Date
- 2003
- Published By
- International Electrotechnical Commission (IEC)
- Status
- Latest
- IEC 61300-3-31:2003
- Scope
- This section specifies methods for measuring coupling power ratio (CPR) coefficients. When measuring multimode fiber attenuation and insertion loss according to GB/T 18311.4-2003, CPR is used to characterize the light source characteristics and standardize injection conditions. CPR coefficients can be measured at 850 nm and 1 300 am wavelengths.
IEC 61300-3-31:2003 history
- 2003 IEC 61300-3-31:2003 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-31: Examinations and measurements; Coupled power ratio measurement for fibre optic sources
