Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence
Latest
GJB 6459-2008
Scope
This standard specifies the measurement methods used in the measurement of the return loss of optical fiber devices in the 1000nm-1100nm band. This standard applies to the return loss measurement of non-polarization-maintaining optical fiber devices in the 1000nm-1100nm band, and does not apply to the return loss measurement of polarization-maintaining optical fiber devices in this band. The return loss measurement methods of optical fiber devices in other bands can refer to this standard.
GJB 6459-2008 Referenced Document
GJB 2601-1996 General specification for fiber optic attenuators
GJB 6459-2008 history
2008GJB 6459-2008 Measurement of return loss for 1000-1100 nanometer wavelength fiber devices