Open-Mesh MR900 v2

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multiple revisions of this device, use caution
abgn (AN900)
access point
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
Open-Mesh MR900 v2
FCC ID
IC ID
Type
access point
CPU1
Qualcomm Atheros QCA9558
CPU1 Type
MIPS 74Kc
CPU1 Speed
720 MHz
Flash1 Chip
Macronix 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
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip
Nanya NT5TU32M16DG-AC x 2
ETH chip1
Qualcomm Atheros QCA9558
ETH chip2
Atheros AR8035-A
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Expansion IF types
none specified
PoE
802.3af, standard
Connector type
barrel
Serial Port (UART)
yes, internal, 4-pin header, 3.3V TTL

Additional chips
5GHz Power Amplifier IC;Skyworks;SE5003L;SiGe, 5003L, 336AX;3;
2.4GHz Power Amplifier IC;Skyworks;SE2576L;;3;

Other
Manuf/OEM/ODM
Retail
FCC approval date 17 September 2013
Country of manuf Taiwan
Radio 1
Chip1
Qualcomm Atheros QCA9558
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
3x3:3
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 450 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
Radio 2
Radio2 module
unknown
Radio2 module IF
Mini PCIe (oversized)
Chip1
Atheros AR9580
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
3x3:3
Wireless Standard
IEEE 802.11a/n
802.11n
up to 450 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
5 GHz
 CPU1 brandRadio1 chip1 brandRadio2 chip1 brand
Open-Mesh MR900 v1Qualcomm AtherosQualcomm AtherosAtheros
Open-Mesh MR900 v2Qualcomm AtherosQualcomm AtherosAtheros

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

450 Mbps - 3SS 5GHz 802.11n (40MHz chan.),
450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AN900 class

Overview

"MR900 V2-0.10 LFP" is silkscreened on the main board in the FCC photos.

"7016A0647004", "V1.00", and a date code of 1328 is silkscreened on the Mini PCIe wireless module.

The Flash chip used looks to be in the MX25L128... series (16 MB)..

Probable used PSU(s)

The power supply shown in the FCC photos is a Powertron PA1024-2HUB / PA1024-2HU / PA1024-120HUB200.

Powertron PA1024-120HUB200 (more)
Input: 100-240 VAC ~ 50-60 Hz, 0.6 A
 Input connector: NEMA 1-15P
Style: medium, horiz.  Eff. level: 5
Output: 12 VDC, 2 A
 Output connector: barrel (center +)
 OD: ??  ID: ??  LEN: ??