EnGenius ESR1221N

bgn (N150)
150Mbps Wireless N Router
Homepage	Product page
3rd Party Firmware
dd-wrt	Incompatible
OpenWrt	Incompatible
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	EnGenius ESR1221N
FCC ID	U2M-SR1221N10
Type	wireless router
CPU1	Realtek RTL8196C
CPU1 Type	Lexra RLX4181
CPU1 Speed	390 MHz
Flash1 Chip	Brand? Model?
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	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Chip	Brand? Model?
ETH chip1	Realtek RTL8196C
Switch	Realtek RTL8196C
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	5 VDC, 1 A
Connector type	barrel
Other
Default IP address: 192.168.0.1 the IP 192.168.0.1 is used by 799 additional devices of which 27 are EnGenius devices Default login user: admin Default login password: admin admin:admin credentials used by 1343 additional devices of which 50 are EnGenius devices
Manuf/OEM/ODM	Senao
Retail
FCC approval date	27 September 2010
UPC	655216004870 (UPC DB, On eBay)
ASIN	B0055AZVI6
Radio 1
Chip1	Realtek RTL8188RE
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	1x1:1
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 150 Mbps
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 device with specifications, see EnGenius.

• 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

"7016A0410014 Ver: 1.10" is silkscreened on the board in the FCC photos.

The FCC test report lists the Sitecom WL-340 v2 003, Encore ENHWI-1AN4, EnGenius ESR1221N2, Sitecom WL-341 v2 003, Sitecom WL-342 v2 003, and Encore ENHWI-2NA4 as identical models. The FCC documents also suggest that at least one model (or submodel) has PoE capability.

The default SSID pattern for the unit is likely EnGeniusXXXXXX.

Links of Interest

Datasheet (EnGenius Singapore)

Pictures

Retail Images

• from EnGenius
• 

  main, with box