5GHz 2×2 Wireless Embedded Board with MiniPCI-e Slot

  • Cost Effective AR9342 WiSoC, 560Mhz CPU
  • CompexWRT and OpenWRT firmware supported
  • On-board 2×2 300Mbps 802.11n
  • Dual Radio Solution (on-board an radio and 1 miniPCIe slot that supports all Compex WLE series, including 802.11n radio)
  • Integrated Passive PoE (Options for 802.3af PoE available)
  • Support 2 x FE Ports

Specification Table

Product Type Wireless Embedded Board
Chipset AR9342
CPU Frequency 560MHz
Architecture MIPS 74Kc
System Memory 64MB
Flash Memory 16MB
Wireless Standard 802.11a, 802.11n
MIMO Channels 2×2
Frequency Range 5180 ~ 5.825 GHz
Output Power (Per Chain) 23dBm
Wireless Speed 300Mbps
MiniPCI-e Slot v1.1
Interface 2x Fast Ethernet Port,
1x JTAG 14 Pin Connector,
1x Serial Port 4 Pin Connector,
1x MiniPCI-e Slot 9.2mm,
2x U.FL Connector
LED 6x LED Indicators
Power over Ethernet Passive PoE 24V (LV version),
IEEE 802.3af/at or Passive PoE 36-56V (HV version)
DC Jack 12 – 24V
Reset Button Yes
Operating System CompexWRT or OpenWRT/LEDE
Certification CE, FCC, REACH & RoHS Compliance
Power Consumption 5 Watts (Max)
Extra Surge Suppressor, Watchdog Timer
Temperature Range Operating: -20ºC to 70ºC, Storage: -40ºC to 90ºC
Humidity Operating:5% to 95% (non-condensing)
Dimension  105 x 95 x 18mm (W x H x D)


5GHz (Per Chain)
Data Rate TX (dBm) RX (dBm)
802.11a 6Mbps 23 -94
54Mbps 18 -75
11n HT20 MCS 0 22 -94
MCS 7 16 -72
11n HT40 MCS 0 21 -90
MCS 7 16 -70


Country Certification
USA REACH Compliance
EU CE RED, RoHS Compliance


WPJ342 Datasheet

WPJ342 Hardware Guide

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