7.1.4 DIP Switch 4
This switch is to set the noise reduction level:
ON, 6dB SNR: Standard noise reduction level (6 dB).
OFF, 9dB SNR: Higher noise reduction level (9 dB).
7.2 LED Indication
The DSL modem contains LED’s that provide communication status
information. Figure 7-2 shows the position of the LED’s on the modem. The
first 4 LED’s are regarding the VDSL connection. The last 3 LED’s are
regarding the internal LAN connection. Table 8 shows their functionality.
This switch is only relevant if this modem is the master
modem. See Chapter 7.1.1 - DIP Switch 1 (p.23)
Figure 7-2: LED Indication on the DSL Modem