USRobotics USR2249
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				| b (B11) | |||||
|---|---|---|---|---|---|
| U.S.Robotics 22Mbps Wireless Access Point | |||||
| Support | Support page | ||||
| Wikipedia | USRobotics | ||||
| 3rd Party Firmware | |||||
| dd-wrt | Incompatible | ||||
| OpenWrt | Incompatible | ||||
| Tomato any flavor | Incompatible | ||||
| Platform | |||||
| Brand • Model • Rev | USRobotics USR2249 | ||||
| FCC ID | O7J-GL2422AP | ||||
| Type | access point | ||||
| CPU1  | Samsung S3C4510B | ||||
| CPU1 Type | ARM7TDMI-S | ||||
| CPU1 Speed | 200 MHz 32-bit | ||||
| Flash1 Chip | Macronix MX29LV800BTC-90 | ||||
| Flash1 Size | 1 MiB 1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br /> | ||||
| RAM1 Size | 8 MiB 8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> | ||||
| RAM1 Chip | SK hynix HY57V643220CT-6 | ||||
| ETH chip1 | Samsung S3C4510B | ||||
| ETH chip2 | Kendin KS8721B | ||||
| Ethernet Port Count | 1-LAN | ||||
| Expansion IF types | PCMCIA (16-bit) | ||||
| PCMCIA slots | 1 | ||||
| Power | 5 VDC, 2 A | ||||
| Connector type | barrel 5 mm (OD) 2.3 mm (ID) 10 mm (LEN) | ||||
|  | |||||
|  | |||||
| Other | |||||
| Default SSID: USR2249  | |||||
| Manuf/OEM/ODM | Global Sun GL2422AP-0T | ||||
| Retail | |||||
| FCC approval date | 30 January 2002 | ||||
| UPC | 738168033904 (UPC DB, On eBay) | ||||
| ASIN | B00006H33F  | ||||
| Country of manuf | Taiwan | ||||
| Radio 1 | |||||
| Radio1 module | Global Sun GL2422T4 | ||||
| Radio1 module IF | PCMCIA (16-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 11 Mbps | ||||
| WiFi Operating Frequency | 2.4 GHz | ||||
| 
 | |||||
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 Samsung chipsets with specifications, see Samsung.
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
The device is accessible at 192.168.1.1 when the emergency flash recovery mode has been activated.
The included power supply is a Fairway Electronic WN10A-050 (5V, 2A). ID/OD/Len measurements are approximate.
Pictures
Categories: 
- USRobotics
- Embedded system/access point
- Embedded System Samsung
- Embedded System S3C4510B
- Samsung
- Embedded System ARM7TDMI-S
- Embedded System
- Embedded System KS8721B
- Embedded System Kendin
- Kendin
- Manuf Global Sun
- Embedded System Texas Instruments
- Embedded System ACX100
- Texas Instruments
- Embedded System RFMD
- RFMD
- Embedded System IEEE 802.11b
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- English Documentation






