ZyXEL Communications Prestige 630 User Manual

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Prestige 630 ADSL USB Modem 
1-8 
 
Installing Your Modem 
 
Figure 1-14 Splitter 
You may opt to buy a telephone microfilter to install between the wall jack and your telephone(s). A 
microfilter acts as a low pass filter that screens out possible interference. See the following figure. 
 
Figure 1-15 Microfilter 
1.4  Front Panel LEDs  
The LEDs on the front panel of your modem indicate operational status. The table after the following figure 
describes the LED functions.