GB/T 21548-2008 (English Version) PDF

Standard No.: GB/T 21548-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2021-08
Replace By: GB/T 21548-2021
Latest: GB/T 21548-2021

Scope: This standard specifies the terms, definitions, classifications, Main technical parameter measurement method. In addition, considering the integrity of laser measurement methods and related test and inspection methods, as an appendix, the measurement methods of several commonly used parameters of lasers, reliability test methods and product inspection methods (or rules) are also specified. This standard applies to the photoelectric characteristic measurement of direct intensity modulation semiconductor lasers and their components used in SDH, WDM, Ethernet and other optical fiber communication systems for adjusting pulse codes; the photoelectric characteristic measurement or detection of lasers and their components in communication systems and other optical systems is also applicable. Can be used as a reference.

GB/T 21548-2008 Referenced Document

GB/T 17626.2-1998 Electromagnetic compatibility--Testing and measurement techniques--Electrostatic discharge immunity test
GB/T 17626.3-1998 Electromagnetic compatibility--Testing and measurement techniques--Radiated, radio-frequency, electromagnetic field immunity test
GB/T 17626.4-2008 Electromagnetic compatibility.Testing and measurement techniques.Electrical fast transient/burst immunity test*， 2008-05-20 Update
GB/T 17626.6-2008 Electromagnetic compatibility. Testing and measurement techniques. Immunity to conducted disturbances, induced by radio-frequency fields*， 2008-05-20 Update
IEC 62007-2 Semiconductor optoelectronic devices for fibre optic system applications - Part 2: Measuring methods*， 2009-01-26 Update
ITU-T G.691-2006 Optical interfaces for single channel STM-64 and other SDH systems with optical amplifiers
YD/T 1111.2-2001 Technical Requirements of SDH Optical Transmitter/Optical Receiver Modules.2.488320Gb/s Optical Transmitter Modules
YD/T 701-1993 Test method for semiconductor laser diode assembly
YD/T 767-1995 Optical interface technical requirements for synchronous digital serial equipment and systems

2021 GB/T 21548-2021 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems
2008 GB/T 21548-2008 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems