Compex MMJ342 Plus

multiple revisions of this device, use caution

abgn (AN600)
MiMo Junior Plus series Outdoor Access Point
Homepage	Product page
WikiDevi.wi-cat.ru	Compex MMJ342 Plus
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Compex MMJ342 Plus
FCC ID	none specified
Type	outdoor access point, CPE
CPU1	Atheros AR9342
CPU1 Type	MIPS 74Kc
CPU1 Speed	560 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 />
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 AR9342
Ethernet Port Count	2-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: none specified
Stock FW OS	Linux CompexWRT
Expansion IF types	Mini PCIe
Mini PCIe slots	1
PoE	non-standard (otherwise unspecified)
Power	24 VDC, 0.5 A
Serial Port (UART)	yes
JTAG Port	yes
Flags: outdoor, hg directional, high power
Other
Default IP address: 192.168.1.1 the IP 192.168.1.1 is used by 1326 additional devices of which 1 are Compex devices Default login user: Compex Default login password: password Compex:password credentials used by 1 additional devices of which 1 are Compex devices
Manuf/OEM/ODM	Compex
Retail
(Est.) release date	June 2014
Country of manuf	China
Radio 1
Chip1	Atheros AR9342
Wireless interface OUI	none specified
Antenna Connector Type	U.FL
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
Radio 2
Radio2 module	Compex WLE200N2-23
Radio2 module IF	Mini PCIe
Chip1	Atheros AR9283
Wireless interface OUI	none specified
Antenna Connector Type	U.FL
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
CPU1 brand Radio1 chip1 brand Radio2 chip1 brand Compex MMJ342 Atheros Atheros Compex MMJ342 Plus Atheros Atheros Atheros

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

For a list of all currently documented Compex device with specifications, see Compex.

• 300 Mbps - 2SS 5GHz 802.11n (40MHz chan.),

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

Overview

This device is an outdoor access point / CPE.

The datasheet would seem to indicate (it's assumed..) it is using an additional

wireless module (Compex WLE200N2-23) for the 2.4GHz band.

Per Compex...

• It's using the QCA QCA9342 (clocked @560MHz),

presumably AR9342 (noted as such in the datasheet)

• It supports 24V PoE

Blurb from Compex

MMJ342 Plus is a high-performance Outdoor Access Point with integrated PoE. Using Qualcomm Atheros QCA9342 (560MHz) Processor,
MMJ342 Plus is dual-band high-speed product,it is built-in 17dBi@5GHz dual-polarization antenna and 7dBi@2.4G patterns for Dipole array antenna, best choice for bridge and coverage application
MMJ342 Plus has been integrated by radio 5GHz to achieve longer range as bride and 2.4Ghz as coverage The device is powerful, easy to handle, and also used in implementation over long distance by wireless ISP