USRobotics USR8022

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b (B11)
22Mbps Wireless Cable/DSL Router
USRobotics USR8022.jpg
Support Support page
Wikipedia USRobotics
3rd Party Firmware
dd-wrt Incompatible
OpenWrt Incompatible
Tomato any flavor Incompatible
Platform
BrandModelRev USRobotics USR8022
FCC ID BW3-DB-6802-L1, IOU1021S01
IC ID 550A-15005
Type wireless router
CPU1 checkY Conexant CX82110
CPU1 Type ARM ARM940T
CPU1 Speed 132 MHz
Flash1 Chip AMD Am29LV800BB-90EC
Flash1 Size 1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />
RAM1 Size 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Chip GLT GLT5640L16-6TC
ETH chip1 Conexant CX82110
ETH chip2 Kendin KS8721B
Switch Kendin KS8995E
Ethernet Port Count 1-WAN
2-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: 00:C0:49 (15 E, 21 W)
Ethernet OUI: 00:C0:49 (15 E, 21 W)

Expansion IF types PCMCIA (32-bit), Parallel
PCMCIA slots 1
Power 5 VDC, 2 A
Connector type barrel
Serial Port (UART) yes, 9-pin header, DE-9
JTAG Port yes, 20-pad header
Other

Default SSID: USR8022
Default IP address: 192.168.123.254
the IP 192.168.123.254 is used by 28 additional devices
of which 3 are USRobotics devices

Retail
FCC approval date 13 November 2002
UPC 738168034253
(UPC DB, On eBay)
ASIN B00006HYNH Flag of the United States.svg
Country of manuf Taiwan
Radio 1
Radio1 module DBTel DB-6802
Radio1 module IF PCMCIA (32-bit)
Chip1 Texas Instruments ACX100
Chip2 RFMD Model?
Wireless interface OUI 00:C0:49
Antenna Connector Type none specified
Wireless Standard IEEE 802.11b
802.11b up to 22 Mbps
WiFi Operating Frequency 2.4 GHz
 FCC ID
DBTel DB-6802BW3-DB-6802-L1
 FCC ID
National Datacomm NWH1021IOU1021S01

For a list of all currently documented Conexant chipsets with specifications, see Conexant.
For a list of all currently documented Micrel (Kendin) chipsets with specifications, see Micrel.
For a list of all currently documented RFMD (Qorvo) chipsets with specifications, see RFMD.
For a list of all currently documented Texas Instruments (TI) chipsets with specifications, see Texas Instruments.

For a list of all currently documented USRobotics devices with specifications, see USRobotics.

11 Mbps - 2.4GHz 802.11b = B11 class

Overview

FCC IDs for USR8022s appear to differ.. they may be BW3-DB-6802-L1,

IOU1021SO1, or possibly something else.

The default SSID is presumably USR8022 (backed by ~2000 WiGLE

entries and in the manual as the entry on the config page).

The default password is blank.

• CPU: Conexant CX82110 (ARM940T @132MHz)
• Flash: AMD AM29LV800 (1MB)
• Switch: Kendin KS8995E (5-ports)
• Eth PHY: Kendin KS8721B (2x Eth)
• I/O: Winbond W83877TF (Par./Ser.)
• PLD: Altera EMP3032A (32x)