139D-Link DIR-820L User Manual
Technical Specications
1  Maximum wireless signal rate derived from IEEE Standard 802.11ac (draft), 802.11a, 802.11g, and 802.11n specications. Actual data throughput will vary. Network conditions and environmental 
factors, including volume of network trac, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely aect wireless 
signal range.
2 Frequency Range varies depending on country’s regulation
3 The DIR-820L does not include 5.25-5.35GHz & 5.47-5.725GHz in some regions.
Standards (5GHz)
• IEEE 802.11ac (draft)
• IEEE 802.11n
• IEEE 802.11a
Standards (2.4GHz)
• IEEE 802.11n
• IEEE 802.11g
Physical Interface
• Four 10/100 LAN Ports
• 10/100 WAN Port
• USB 2.0 Port
• 1 WPS Push Button
• Reset Button
Security
• Wi-Fi Protected Access (WPA/WPA2)
• WPS™ (Wi-Fi Protected Setup)
LEDs
• Power/WPS
• Internet
Power
• DC 12V/2A
Operating Temperature
• 30º to 104º F (0º to 40º C)
Operating Humidity
• 10% to 90% non-condensing
Certications
• CE
• FCC
• IC
• C-Tick
• CSA International
Dimensions
• 4.37” x 3.66”x 5.71” 
Weight
• 0.642 lb
Warranty
• 1-Year Limited Warranty