OpenWrt embedded router board with WiFi 4 and 2× USB 2.0 ports
R36AH-U2 PCBA is an N300 WiFi router board with two Fast Ethernet and USB 2.0 interfaces
R36AH-U2 offers an integrated 802.11b/g/n WiFi (2.4 GHz, N300) radio and dual USB 2.0 host interfaces for various applications.
Two Fast Ethernet ports with ESD protection and PoE supply support with wide input voltage range (12~36 V) make work in automotive environment possible and reliable.
Official OpenWrt support, web-based recovery and system serial console access make development extremely easy.
Parameter | Value |
---|---|
SOC | Qualcomm™ QCA9531 with 650 MHz single-core MIPS 24Kc CPU |
RAM | 128 MB of DDR2 |
Flash | 16 MB of SPI NOR flash |
WiFi | 802.11b/g/n 2T2R 2.4 GHz 2× IPEX/U.FL antenna connectors |
USB | 1× USB 2.0 mini Type-B (host) 1× USB 2.0 Type-A (host) Genesys Logic GL850G or GL852G USB 2.0 HUB |
Ethernet | 2× Fast Ethernet with ESD protection |
Pin headers | 1× 4-pin system serial console (2.54 mm pitch) |
Button | 2× push-button (reset, WiFi toggle/WPS) |
LED | 1× power (blue) 1× status (blue) 2× USB (blue, red) 1× WLAN (blue) 1× LAN (blue) 1× WAN (blue) |
Other | External hardware watchdog |
Software | U-Boot with web-based firmware recovery support Officially supported in OpenWrt 18.06+ (Linux Kernel 4.9) |
Power supply | DC jack (5.4/2.0 mm) with lock for 12 V DC input Passive PoE (12~36 V DC) input |
Mounting holes | ∅ 3 mm, 65 × 48 mm |
Dimensions | 85 × 60 × 16 mm |