D-Link DIR-822 rev E1

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abgn+ac (AC1200)
AC1200 Dual Band Wi-Fi Router
DIR-822-side.png
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3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
D-Link DIR-822 E1
FCC ID
Board ID
10044404
Type
wireless router
CPU1
Realtek RTL8197FH
CPU1 Type
MIPS 24Kc
CPU1 Speed
1.0 GHz
Flash1 Chip
ESMT F50L1G41LB-104
Flash1 Size
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Size
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip
Brand? Model?
ETH chip1
Realtek RTL8197FH
Switch
Realtek RTL8197FH
Ethernet Port Count
1-100MbE-WAN
4-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

802dot11 OUI: none specified

Expansion IF types
none specified
Power
12 VDC, 1 A
Connector type
barrel
Other

Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 793 additional devices
of which 224 are D-Link devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1331 additional devices
of which 76 are D-Link devices

Manuf/OEM/ODM
Retail
FCC approval date 26 August 2020
Country of manuf China
Radio 1
Chip1
Realtek RTL8197FH
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
2x2:2
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
Radio 2
Chip1
Realtek RTL8812FR
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
2x2:2
Wireless Standard
IEEE 802.11a/n/ac
802.11ac
up to 867 Mbps
802.11n
up to 300 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
5 GHz
 CPU1 brandRadio1 chip1 brandRadio2 chip1 brand
D-Link DIR-822 rev A1RealtekRealtekRealtek
D-Link DIR-822 rev D1RealtekRealtekRealtek
D-Link DIR-822 rev E1RealtekRealtekRealtek

For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented D-Link device with specifications, see D-Link.

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

"10044404" and "V3.1" is silkscreened on the board in the FCC photos.