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Open-Mesh OM2P v1

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multiple revisions of this device, use caution
bgn (N150)
mesh node
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Open-Mesh OM2P v1
FCC ID WT8-OM2P
IC ID 10103A-OM2P
Type mesh node
CPU1 checkY Atheros AR7240
CPU1 Type MIPS 24Kc
CPU1 Speed 400 MHz
Flash1 Chip Brand? Model?
Flash1 Size 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip Brand? Model?
ETH chip1 Atheros AR7240
Switch Atheros AR7240
Ethernet Port Count 1-100MbE-WAN1-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: AC:86:74 (3 E, 3 W)
Ethernet OUI: AC:86:74 (3 E, 3 W)

Stock bootloader U-Boot
Expansion IF types none specified
PoE non-standard (otherwise unspecified)
Power 12 VDC, 1 A
Connector type barrel
5.5 mm (OD)
2.1 mm (ID)
9.5 mm (LEN)
Serial Port (UART) yes, (115200 8N1)
Flags:
high power
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 Senao
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
FCC approval date 05 July 2011
EAN 6552160054408
(UPC DB, On eBay)
ASIN B0087HMMC2 Flag of the United States.svg
Country of manuf Taiwan
Radio 1
Chip1 Atheros AR9285
Wireless interface OUI AC:86:74
Antenna Connector Type U.FL, RP-SMA
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
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Open-Mesh OM2P v1AtherosAtheros
Open-Mesh OM2P v2AtherosAtheros
Open-Mesh OM2P v4Qualcomm AtherosQualcomm Atheros
Open-Mesh OM2P-HS v1AtherosAtheros
Open-Mesh OM2P-HS v2AtherosAtheros
Open-Mesh OM2P-HS v3AtherosAtheros
Open-Mesh OM2P-HS v4Qualcomm AtherosQualcomm Atheros
Open-Mesh OM2P-LCAtherosAtheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

For a list of all currently documented Open-Mesh devices with specifications, see Open-Mesh.

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

Overview

Specifications, per Open-Mesh's datasheet, follow..

Transmit Power

  • 11n, MCS0: 26dBm (400mW)
  • 11n, MCS7: 21dBm (125mW)

Receive Sensitivity (Typical)

  • 11n, MCS0: -95dBm
  • 11n, MCS7: -91dBm

Power over Ethernet

  • not 802.3af/at compatible
  • Passive PoE feed
  • 12-18VDC over pins +4,5 and -7,8

Links of Interest

On Open-Mesh's store

Datasheet for the OM2P series
.. and an additional datasheet

On the OpenWrt wiki
Boot log on the ROBIN forums

Indicates AR9285 is used, which is not surprising

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ath79
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: 12.09
Current supported version: 24.10.0
Comment:
sysupgrade image = factory image

Please insert instructions here