- Aug 31, 2016
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I have TL-WR841N router.
+- 1 light is dedicated, if router receives electric support.
+- 1 light is dedicated, if router is connected to POE wire.
If LAN wire is connected to router and 1 device ( once turned on ) -> the one extra green square light will keep flashing.
If 4 ports have 4 LAN wires plugged, and those 4 LAN wires is plugged to computers, whos turned on, then -> extra 4 green lights will flash.
Question is: how router actually knows ( recognizes ) if computer is turned on. Because if computer is not turned on -> green light will not flash.
+- 1 light is dedicated, if router receives electric support.
+- 1 light is dedicated, if router is connected to POE wire.
If LAN wire is connected to router and 1 device ( once turned on ) -> the one extra green square light will keep flashing.
If 4 ports have 4 LAN wires plugged, and those 4 LAN wires is plugged to computers, whos turned on, then -> extra 4 green lights will flash.
Question is: how router actually knows ( recognizes ) if computer is turned on. Because if computer is not turned on -> green light will not flash.