ZyXEL Communications PLA-4xx Podręcznik Użytkownika Pobierz pdf (Strona 31)

PLA-400/402 Series User’s Guide

CHAPTER 4

LEDs and Troubleshooting

This chapter describes the LED behavior and offers some suggestions to solve problems you

might encounter.

4.1 LEDs

The following figure is the front panel of the PLA-400/402. Use the LEDs to determine if the

PLA-400/402 is behaving normally or if there are some problems on your power line network.

Figure 18 LEDs

The following table describes the LED behavior.

Table 6 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 power line adapter.

Blinking The PLA-400/402 is communicating with another power line adapter.

Off The POWER port is not detecting another power line 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.

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ZyXEL Communications PLA-4xx Podręcznik Użytkownika Strona 31