Database changes have finished applying - please report any issues you're (still) seeing to support@shoutwiki.com.
EnGenius ESR-1221 EXT
bg (G54) | |
---|---|
wireless router | |
3rd Party Firmware | |
dd-wrt | Incompatible |
OpenWrt | Incompatible |
Tomato any flavor | Incompatible |
Platform | |
Brand • Model • Rev | EnGenius ESR-1221 EXT |
FCC ID | U2M-SR32108001 |
Type | wireless router |
CPU1 ![]() | Realtek RTL8186 |
CPU1 Type | Lexra LX5280 |
CPU1 Speed | 180 MHz |
Flash1 Chip | Macronix MX29LV160DBTI-70G |
Flash1 Size | 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 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 | ISSI IC42S16400F-7TL |
ETH chip1 | Realtek RTL8186 |
Switch | Realtek RTL8305SC |
Ethernet Port Count | 1-WAN4-100MbE-LAN |
Wired Standard | IEEE 802.3i/3u |
Expansion IF types | none specified |
Power | 12 VDC, 1 A |
Connector type | barrel |
Other | |
Default IP address: 192.168.1.1 | |
Manuf/OEM/ODM | Senao NSR-1221 |
Retail | |
Availability | common |
FCC approval date | 11 August 2008 |
UPC |
655216004061 (UPC DB, On eBay) |
ASIN |
B0026N3RZ4 ![]() |
Country of manuf | Taiwan |
Radio 1 | |
Chip1 | Realtek RTL8186 |
Chip2 | Realtek RTL8225 |
Wireless interface OUI | 00:02:6F |
Antenna Connector Type | RP-SMA |
Wireless Standard | IEEE 802.11b/g |
802.11g | up to 54 Mbps |
802.11b | up to 11 Mbps |
WiFi Operating Frequency | 2.4 GHz |
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented EnGenius devices with specifications, see EnGenius.
- • 54 Mbps - 2.4GHz 802.11g = G54 class
Overview
"NSR-1221-0.10 LFP" is silkscreened on the board in the FCC photos.
The FCC documents imply there is a plain ESR-1221 model without an RP-SMA connector.
On the SureWest Customized model (ESR-1221 EXT (SureWest) printed on bottom), the default password is the device's mac address in lowercase without colons. for example, Username: admin Password: 00026f893ad1
Links of Interest
- EnGenius
- Embedded system/wireless router
- Embedded System Realtek
- Embedded System RTL8186
- Realtek
- Embedded System Lexra
- Embedded System LX5280
- Embedded System RTL8305SC
- Manuf Senao
- Embedded System RTL8225
- Embedded System IEEE 802.11b/g
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- Embedded System
- English Documentation