Open-Mesh MR500

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abgn (AN600)
wireless router
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
Open-Mesh MR500
FCC ID
Type
wireless router
CPU1
Ralink RT3052
CPU1 Type
MIPS 24KEc
CPU1 Speed
384 MHz
CPU2
Ralink RT2880
CPU2 Speed
266 MHz
Flash1 Chip
Brand? Model?
Flash1 Size
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
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
Brand? Model?
RAM2 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
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 specified
Power
12 VDC, 1.25 A
Connector type
barrel
5.5 mm (OD)
2.1 mm (ID)
9.5 mm (LEN)
Other

Default SSID: open-mesh (5 addl. devices)
Default login user: root
Default login password: 0p3nm35h
root:0p3nm35h credentials used by 5 additional devices
of which 5 are Open-Mesh devices

Manuf/OEM/ODM
Retail
FCC approval date 22 June 2009
ASIN B007PVBYHU 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
2.4 GHz
 FCC ID
EnGenius ESR7750U2M-SR7750
TRENDnet TEW-671BRS9ZTEW671BR
U2M-SR7750

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

300 Mbps - 2SS 5GHz 802.11n (40MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AN600 class


Overview

This device is a EnGenius (Senao) ESR7750. The FCC ID of the parent OEM product has thus been assigned to this device.

The PoE implementation in this device consists of a Passive PoE feed with pins +4,5 and -7,8 at 18 VDC.


Links of Interest

Datasheet