Installing the Protective Cover
31
CopperLink CL1211E/CL1212E User Manual
3
• Configuration
Switch S1-5: General Protection (Signal to Noise Ratio)
Use switch S1-5 to configure line noise protection.
•
6dB
: Original line noise protection with 6dB SNR
•
9dB
: Better line noise protection with SNR up to 9dB
Installing the Protective Cover
Install the protective cover that was removed in step 1 of section
The DIP switch S1is configured.
Table 4. Signal to Noise Ratio
S1-1
Setting
ON
CPE/Remote
OFF
CO/Local