7D-Link DIR-857 User Manual
Section 1 - Product Overview
Hardware Overview
Front View
1 WPS Button
Press this button to add your device to an existing network or to create a new network. 
Power LED will blink on and o when WPS button is pressed
2 SD Card Port
Insert your SD Card for sharing multimedia les such as video, music, and images. Refer 
to the SharePort manual for more information. You may access the les on the SD card 
by opening a web browser and enter //dlinkrouter.  The power LED will be blinking blue 
when the SD card is in use. Please do not eject the SD card until the power LED is solid 
blue. Removing the SD card while the power LED is blinking will damage your SD card.
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