Hardware Installation; Led Indicator; Check The Installation - TRENDnet TEW-421PC User Manual

HARDWARE INSTALLATION

LED Indicator

(POWER)
The Power indicator lights green when the Wireless Cardbus Card is
receiving power, otherwise, it is off.
(LINK)
The Link indicator blinks green when the Wireless Cardbus Card is
connected to a network successfully and transmitting data. Otherwise
the Link indicator is off whiles the Wireless LAN is stand by.

Check the installation

The LEDs of the Wireless Cardbus Card are clearly visible and the
status of the network link can be seen instantly:
1. Once the device is plugged to the station's Cardbus slot, the
Power LED of the Wireless Cardbus Card will light up indicating
a normal status.
2. When the device plugged to the station's Cardbus slot and the
driver was installed, the Link LED will start blinking. It means
that the device is starting to scan the wireless devices near the
Wireless Cardbus Card.
3. While the Wireless Cardbus Card linked up and transmitting data
to the Access Point or to other Wireless LAN station, the Link
LED will start blinking.
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