Allied-telesis AT-МС602 Manual de usuario descargar pdf (Pagina 41)

Configuration

VDSL Status To view the VDSL Status screen, click on the VDSL Status tab at the top of

the menu.

The VDSL Status screen is displayed in Figure 28.

Figure 28 VDSL Status

The parameters on the VDSL Status screen are described below. These

parameters are for viewing and monitoring purposes only. They cannot be

changed manually.

SNR of Received Signal

The Signal-to-Noise Ratio on the VDSL line, measured in decibels. The

SNR is a parameter of the constellation of the receive signal.

Corrected RS errors /s

Number of corrected Reed-Solomon errors per second.

Mean Square Error

An indication of the symbol error rate, measured in decibels.

Full Constellation Link

The highest possible QAM (Quadrature Amplitude Modulation)

constellation, which enables the highest line rates.

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Allied-telesis AT-МС602 Manual de usuario Pagina 41