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Chapter 5 LEDs and Troubleshooting
PLA-4xx Series User’s Guide
44
5.1.2 PLA-400 and PLA-402
The following figure is the front panel of the PLA-400 and PLA-402. Use the LEDs to
determine if the PLA-4xx is behaving normally or if there are some problems on your
powerline network.
Figure 34 PLA-400/402 LEDs
The following table describes the LED behavior.
5.1.3 PLA-470
The following figure is the front panel of the PLA-470. Use the LEDs to determine if the PLA-
470 is behaving normally or if there are some problems on your powerline network.
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.
ICON STATUS DESCRIPTION
Table 7 PLA-400/402 LEDs
LED STATUS DESCRIPTION
PWR 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.
ETHN On The LAN port is on and ready and the PLA-400/402 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 LAN
port.