Professional Standard - Post and Telecommunication
Latest
YD/T 1111.1-2001
Scope
This standard specifies the technical requirements and test methods for SDH 2.488320 Gb/s optical receiving modules, including the terms and definitions of SDH 2.488320 Gb/s optical receiving modules, optical interface requirements, test methods for photoelectric parameters, reliability testing and detection requirements, Optical module product management requirements, etc. This standard is applicable to the testing and inspection of photoelectric parameters of SDH 2.488320 Gb/s optical receiving module. Applications in related fields can also refer to this implementation.