ZyXEL Communications P-660H-T1 v2, User Manual

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Chapter 1 Introducing the ZyXEL Device
P-660H-Tx v2 User’s Guide
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The following table describes the LEDs.
1.5 Splitters and Microfilters
This section describes how to connect ADSL splitters and microfilters. See your Quick Start
Guide for details on other hardware connections.
1.5.1 Connecting a POTS Splitter
When you use the Full Rate (G.dmt) ADSL standard, you can use a POTS (Plain Old
Telephone Service) splitter to separate the telephone and ADSL signals. This allows
simultaneous Internet access and telephone service on the same line. A splitter also eliminates
the destructive interference conditions caused by telephone sets.
Install the POTS splitter at the point where the telephone line enters your residence, as shown
in the following figure.
Figure 4 Connecting a POTS Splitter
1 Connect the side labeled “Phone” to your telephone.
Table 2 Front Panel LEDs
LED COLOR STATUS DESCRIPTION
POWER Green On The ZyXEL Device is receiving power and functioning
properly.
Blinking The ZyXEL Device is booting or performing diagnostics.
Off The system is not ready or has malfunctioned.
LAN
1,2,3,4 Green On The ZyXEL Device has a successful Ethernet connection.
Blinking The ZyXEL Device is sending/receiving data.
Off The ZyXEL Device is not connected to the LAN.
DSL Green On The DSL line is up.
Blinking The ZyXEL Device is initializing the DSL line.
Off The DSL line is down.
INTERNET Green On The Internet connection is up.
Blinking The ZyXEL Device is sending/receiving data.
Off The Internet connection is down.