Professional Standard - Post and Telecommunication
Latest
YD/T 730-1994
Scope
This standard specifies the testing methods for optical electromechanical interfaces and optical interface indicators. Including test methods for electrical interface allowable bit rate tolerance, input jitter tolerance, maximum output jitter without input jitter, jitter transfer characteristics, reflection attenuation, output port waveform, input port anti-interference performance and overvoltage protection performance, as well as average Test methods for transmit optical power, receiver sensitivity and dynamic range, and average bit error rate. This standard is applicable to the testing of 2048kbit/s, 8448kbit/s, 34368kbit/s, 139264kbit/s optical end electromechanical interface and optical interface indicators.
YD/T 730-1994 history
1994YD/T 730-1994 Test method for technical indicators of optical transmitters and receivers