ZyXEL Communications P-660HW-D1 V2, User Manual

Page: 36 / 358

Chapter 1 Introducing the ZyXEL Device
P-660HW-Dx v2 User’s Guide
36
The following table describes the LEDs.
1.5 Hardware Connections
Refer to the Quick Start Guide for information on hardware connections.
1.5.1 Splitters and Microfilters
1.5.1.1 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.
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 rebooting or performing diagnostics.
Red On Power to the ZyXEL Device is too low.
Off The system is not ready or has malfunctioned.
ETHERNET Green On The ZyXEL Device has a successful 10Mb Ethernet
connection.
Blinking The ZyXEL Device is sending/receiving data.
Amber On The ZyXEL Device has a successful 100Mb Ethernet
connection.
Blinking The ZyXEL Device is sending/receiving data.
Off The LAN is not connected.
WLAN Green On The ZyXEL Device is ready, but is not sending/receiving data
through the wireless LAN.
Blinking The ZyXEL Device is sending/receiving data through the
wireless LAN.
Off The wireless LAN is not ready or has failed.
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 initializing the DSL line.
Off The DSL line is down.