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EnGenius ESR7750

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abgn (N300)
300Mbps Wireless N Dual-Band Router
EnGenius ESR7750-01.JPG
InfoDepot Wiki EnGenius ESR-7750
WikiDevi.wi-cat.ru EnGenius ESR7750
3rd Party Firmware
dd-wrt Incompatible
OpenWrt Incompatible
Tomato any flavor Incompatible
Platform
BrandModelRev EnGenius ESR7750
FCC ID U2M-SR7750
Type wireless router
CPU1 checkY Ralink RT3052
CPU1 Type MIPS 24KEc
CPU1 Speed 384 MHz
CPU2 Question? Ralink RT2880
CPU2 Speed 266 MHz
Flash1 Chip Macronix MX29LV320DTTI-70G
Flash1 Size 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />
Flash2 Chip Macronix MX29LV160DBTI-70G
Flash2 Size 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />
RAM1 Size 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip EtronTech EM63A165TS-6G
RAM2 Size 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM2 Chip EtronTech EM639165TS-6G
ETH chip1 Ralink RT3052
Switch Ralink RT3052
Ethernet Port Count 1-100MbE-WAN
4-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: 00:02:6F (27 E, 62 W)
Ethernet OUI: 00:02:6F (27 E, 62 W)

Expansion IF types none
Power 12 VDC, 1.25 A
Connector type barrel
Serial Port (UART) yes, 2x 4-pin header, unpopulated
Other

Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 817 additional devices
of which 27 are EnGenius devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1347 additional devices
of which 50 are EnGenius devices

Manuf/OEM/ODM Senao
Retail
Availability common
FCC approval date 22 June 2009
(Est.) release date 31 July 2009
UPC 655216004016
(UPC DB, On eBay)
ASIN B002JUECW6 Flag of the United States.svg
Country of manuf Taiwan
Radio 1
Chip1 Ralink RT3052
Wireless interface OUI 00:02:6F
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 Ralink RT2880
Chip2 Ralink RT2850
Wireless interface OUI 00:02:6F
Antenna Connector Type none specified
MIMO status 2x2:2
Wireless Standard IEEE 802.11a/n
802.11n up to 300 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
 FCC ID
Open-Mesh MR500U2M-SR7750
TRENDnet TEW-671BRS9ZTEW671BR
U2M-SR7750

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

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

300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

Two separate routers in one: RT2880+RT2850 provides 5 GHz and RT3052 provides 2.4 GHz
Simultaneous Dual-Band
10/100 Ethernet
Datasheet
On SmallNetBuilder

The DD-WRT wiki lists the Sitecom WL-328 as being an ESR7750.

Pictures

Retail Images