ZyXEL Communications PLA-4xx Series - Manual (Page 48)

Chapter 5 LEDs and Troubleshooting
PLA-4xx Series User’s Guide
48
5.1.2 PLA-400/400 v2/402
The following figure is the front panel of the PLA-400, PLA-400 v2 and PLA-402. Use the
lights to determine if your PLA-4xx is behaving normally or if there are some problems on
your powerline network.
Figure 34 PLA-400/402 Lights
The following tables describes the lights’ behavior.
ETHERNET On The ETHERNET port is on and ready and the PLA-401 detects
a device connected to it.
Blinking The PLA-401 is communicating with a router, modem, switch or
a computer connected to it.
Off The PLA-401 does not detect any devices connected to its
ETHERNET port.
LIGHT ICON STATUS DESCRIPTION
Table 8 PLA-400/402 Lights
LIGHTS ICON STATUS DESCRIPTION
POWER On The PLA-400/402 is on and receiving power.
Off The PLA-400/402 is not receiving power.
LINK On The POWER port detects another powerline adapter.
Blinking The PLA-400/402 is communicating with another powerline
adapter.
Off The POWER port is not detecting another powerline adapter.
ETHERNET On The ETHERNET port is on and ready and the PLA-400 detects a
device connected to it.
Blinking The PLA-400/402 is communicating with a router, modem,
switch or a computer connected to it.
Off The PLA-400/402 does not detect any devices connected to its
ETHERNET port.