DSL542EU ADSL Router User’s Manual
2.2LED Description
(4 Ports Router)
(8 Ports Router)
POWER: The LED stays lighted to indicate the system is power on properly.
LINK: The LED stays lighted to indicate the WAN connection is established.
DATA: The LED flashes to indicate the Router is sending/receiving data.
LAN
USB (optional): The LED is lighted when a connection is established to USB port and flashes when USB port is sending/receiving data.
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