background image

DIR-820

Quick Installation Guide

Wireless Module Parameters

5GHz, HT20
-90dBm at MCS0
-86dBm at MCS1
-84dBm at MCS2
-81dBm at MCS3
-77dBm at MCS4
-73dBm at MCS5
-72dBm at MCS6
-71dBm at MCS7
5GHz, HT40
-87dBm at MCS0
-84dBm at MCS1
-82dBm at MCS2
-79dBm at MCS3
-75dBm at MCS4
-71dBm at MCS5
-70dBm at MCS6
-69dBm at MCS7

·

802.11ac (typical at PER = 10% (1000-byte PDUs) at
room temperature 25 °C)
VHT20
-90dBm at MCS0
-86dBm at MCS1
-84dBm at MCS2
-81dBm at MCS3
-77dBm at MCS4
-73dBm at MCS5
-72dBm at MCS6
-71dBm at MCS7
-66dBm at MCS8
VHT40
-87dBm at MCS0
-84dBm at MCS1
-82dBm at MCS2
-79dBm at MCS3
-75dBm at MCS4
-71dBm at MCS5
-70dBm at MCS6
-69dBm at MCS7
-64dBm at MCS8
-62dBm at MCS9

45

Summary of Contents for DIR-820

Page 1: ...Quick Installation Guide DIR 820 AC1200 Wave 2 MU MIMO Wi Fi Router...

Page 2: ...Installation Guide brochure If any of the items are missing please contact your reseller The User Manual and Quick Installation Guide documents are available on D Link website see www dlink ru Using...

Page 3: ...work SSID 2 4GHz DIR 820 5GHz DIR 820 5G Network key PSK password see WPS PIN on the barcode label on the bottom panel of the device Router DIR 820 with default settings cannot connect to the Internet...

Page 4: ...ports a web browser A PC web browser to access the web based interface Apple Safari 8 and later Google Chrome 48 and later Microsoft Internet Explorer 10 and later Microsoft Edge 20 10240 and later Mo...

Page 5: ...s located on the back panel of the router and the Ethernet port of your PC 2 Connect the power cord to the power connector port on the back panel of the router then plug the power adapter into an elec...

Page 6: ...in the top right corner of the window choose the View network status and tasks line under the Network and Internet section 3 In the menu located on the left part of the window select the Change adapt...

Page 7: ...Guide 6 Make sure that the Obtain an IP address automatically and Obtain DNS server address automatically choices of the radio buttons are selected Click the OK button 7 Click the OK button in the con...

Page 8: ...ection 3 In the Change your network settings section select the Change adapter options line 4 In the opened window right click the relevant Local Area Connection icon and select the Properties line in...

Page 9: ...ide 6 Make sure that the Obtain an IP address automatically and Obtain DNS server address automatically choices of the radio buttons are selected Click the OK button 7 Click the Close button in the co...

Page 10: ...ure that the Wi Fi adapter of your PC is on As a rule modern notebooks with built in wireless NICs are equipped with a button or switch that turns on off the wireless adapter refer to your PC document...

Page 11: ...op right corner of the window choose the View network status and tasks line under the Network and Internet section 3 In the menu located on the left part of the window select the Change adapter settin...

Page 12: ...the radio buttons are selected Click the OK button 7 Click the OK button in the connection properties window 8 To open the list of available wireless networks select the icon of the wireless network...

Page 13: ...ee WPS PIN on the barcode label on the bottom panel of the device in the Security key field and click the OK button 11 Wait for about 20 30 seconds After the connection is established the network icon...

Page 14: ...click the relevant Wireless Network Connection icon Make sure that your Wi Fi adapter is on then select the Properties line in the menu displayed 5 In the Wireless Network Connection Properties window...

Page 15: ...9 In the opened window in the list of available wireless networks select the wireless network DIR 820 for operating in the 2 4GHz band or DIR 820 5G for operating in the 5GHz band and click the Connec...

Page 16: ...will be displayed as a dot with curved lines indicating the signal level If you perform initial configuration of the router via Wi Fi connection note that immediately after changing the wireless defa...

Page 17: ...evice by default 192 168 0 1 If the error The page cannot be displayed or Unable to display the page Could not connect to remote server occurs upon connecting to the web based interface of the router...

Page 18: ...specified in the Password field then click the LOGIN button In order not to log out move the Stay signed in switch to the right After closing the web browser or rebooting the device you need to enter...

Page 19: ...DIR 820 Quick Installation Guide The Summary page displays general information on the router and its software 19...

Page 20: ...tilingual You can select the needed language upon the initial configuration of the web based interface of the router or in the System Configuration section of the menu Other settings of the router are...

Page 21: ...iguration of the router via Wi Fi connection please make sure that you are connected to the wireless network of DIR 820 see the WLAN name SSID in the Default Settings section page 3 and click the NEXT...

Page 22: ...DIR 820 Quick Installation Guide 1 Click YES in order to leave the current language of the web based interface or click NO to select another language 2 On the next page click the CONTINUE button 22...

Page 23: ...ork in the 2 4GHz and 5GHz bands configure LAN ports to connect an STB or VoIP phone and set your own password for access to the web based interface of the device In order to connect your device to a...

Page 24: ...existing wireless network on the Device mode page from the Connection method list select the Wi Fi value Then from the Work mode list select the Repeater value In this mode you can change the LAN IP...

Page 25: ...n the LAN IPv4 address 2 In the Hostname field you should specify a domain name of the router using which you can access the web based interface after finishing the Wizard Enter a new domain name of t...

Page 26: ...he Automatic obtainment of IPv4 address checkbox and fill in the IP address Subnet mask DNS IP address Hostname fields and if needed the Gateway IP address field Make sure that the assigned address do...

Page 27: ...atically If you cannot find the needed network in the list click the UPDATE LIST icon 2 If a password is needed to connect to the selected network fill in the relevant field Click the Show icon to dis...

Page 28: ...ormation prior to configuring your connection Otherwise contact your ISP 1 On the Internet connection type page click the SCAN button available for the Router mode only to automatically specify the co...

Page 29: ...password If authorization is not required select the Without authorization checkbox PPPoE Static IP PPPoE Dual Access Enter authorization data provided by your ISP the username login in the Username...

Page 30: ...nter the IP or URL address of the PPTP or L2TP authentication server PPTP Static IP or L2TP Static IP Enter authorization data provided by your ISP the username login in the Username field and the pas...

Page 31: ...ing select the Clone MAC address of your device checkbox available for the Router mode only 3 If the Internet access is provided via a VLAN channel select the Use VLAN checkbox and fill in the VLAN ID...

Page 32: ...ord field specify your own password for access to the wireless network or leave the value suggested by the router WPS PIN of the device see the barcode label 3 If the router is used as a Wi Fi client...

Page 33: ...y 6 In the Network name field specify your own name for the guest wireless network or leave the value suggested by the router 7 If you want to create a password for access to the guest wireless networ...

Page 34: ...ilable for the Router mode 1 On the IPTV page select the Is an STB connected to the device checkbox 2 Select a free LAN port for connecting your set top box 3 If the IPTV service is provided via a VLA...

Page 35: ...elect the Is an IP phone connected to the device checkbox 6 Select a free LAN port for connecting your IP phone 7 If the VoIP service is provided via a VLAN channel select the Use VLAN ID checkbox and...

Page 36: ...ing the new password you can access the settings of the router only after restoring the factory default settings via the hardware WPS RST button This procedure wipes out all settings that you have con...

Page 37: ...subnet To do this click the IPv4 tab and specify needed values in the IP address and Mask fields in the Local IP Address section 3 If needed add a static IPv6 address of the router s LAN interface To...

Page 38: ...server of the router assigns IPv4 addresses to the devices of the LAN If you want to manually assign IPv4 addresses disable the DHCP server click the IPv4 tab and select the Disable value from the Mod...

Page 39: ...the IPv6 tab If the devices of the LAN do not support IPv6 address autoconfiguration use the built in DHCPv6 server of the router select the Stateful value from the Mode of dynamic IPv6 address assig...

Page 40: ...wireless connection Antenna Four external non detachable antennas 5dBi gain MIMO 2 x 2 MU MIMO Power connector Power input connector DC Software WAN connection types PPPoE IPv6 PPPoE PPPoE Dual Stack...

Page 41: ...S Static IPv4 IPv6 routing IGMP Proxy Support of UPnP IGD Support of VLAN WAN ping respond Support of SIP ALG Support of RTSP WAN failover LAN WAN conversion Multi WAN support Autonegotiation of speed...

Page 42: ...t of logging to remote host Automatic synchronization of system time with NTP server and manual time date setup Ping utility Traceroute utility TR 069 client SNMP agent Schedules for rules and setting...

Page 43: ...12 18 24 36 48 and 54Mbps IEEE 802 11n 2 4GHz 5GHz from 6 5 to 300Mbps from MCS0 to MCS15 IEEE 802 11ac 5GHz from 6 5 to 867Mbps from MCS0 to MCS9 Transmitter output power The maximum value of the tra...

Page 44: ...dBm at 2Mbps 88dBm at 5 5Mbps 86dBm at 11Mbps 802 11g typical at PER 10 1000 byte PDUs at room temperature 25 C 90dBm at 6Mbps 84dBm at 9Mbps 82dBm at 12Mbps 80dBm at 18Mbps 77dBm at 24Mbps 75dBm at 3...

Page 45: ...at MCS2 79dBm at MCS3 75dBm at MCS4 71dBm at MCS5 70dBm at MCS6 69dBm at MCS7 802 11ac typical at PER 10 1000 byte PDUs at room temperature 25 C VHT20 90dBm at MCS0 86dBm at MCS1 84dBm at MCS2 81dBm a...

Page 46: ...AM with OFDM 802 11b DQPSK DBPSK DSSS CCK 802 11g BPSK QPSK 16QAM 64QAM with OFDM 802 11n BPSK QPSK 16QAM 64QAM with OFDM 802 11ac BPSK QPSK 16QAM 64QAM up to 256QAM with OFDM Physical Parameters Dime...

Page 47: ...on the device Do not obstruct the ventilation openings of the device The environmental temperature near the device and the temperature inside the device s cover should be within the range from 0 to 4...

Page 48: ...on on our website D Link provides its customers with free support within the product s warranty period Customers can contact the technical support group by phone or by e mail Internet FOR TELEPHONE NU...

Reviews: