2Modem/DSU Commands
2-776800-A2-GB31-20 January 1997
• Phase jitter 20–300 Hz: In degrees (deg). Possible range: 1 to 45.
• Freq. offset: Frequency offset in Hertz (Hz.). Possible range: 1 to 15.
• Non-linear distortion: Non-linear distortion in dB. Possible range: 50 to 15.
• Signal quality threshold: An alarm is generated if the measured signal quality is less than
the signal quality threshold. Possible values: excellent, good, fair, poor and no signal.
• Near echo: Near echo threshold in –dBm. Possible range: 38 to 0.
• Far echo: Far echo threshold in –dBm. Possible range: 38 to 0.