Internet sharing applications
Mobile Coffee Car 4G ModemExtender mode
Tours Bus 4Gmodem extender mode
Hotspot extend WiFi USB Extender mode

– Easy flashing to OpenWrt
– Supports easy flashing to your own OpenWrt firmware
– High-speed data rates
– Provides faster data transfer rates of up to 300 Mbps (802.11n) and is compatible with older 802.11b/g devices
– Flexible USB port
– Support for specific Alfa WiFi USB adapters and 4G modems
– RWB mobile-friendly
– Supports mobile, user-friendly web setup
– Car cigarette lighter
– Surge protection to protect against inrush currents up to 36 VDC
– Improved ESD protection
– Protection of Ethernet, RF and USB ports from ESD damage
– Hardware watchdog
– Fault recovery to ensure the device is working properly

Specification
– Chipset: QCA9531
– Standard: IEEE 802.11n/b/g (2×2)
– Frequency: 2.142 – 2.484GHz
– Flash/SDRAM: 16 MB / 128 MB
– Data rate:
802.11n: up to 300Mbps
802.11g: up to 54Mbps
802.11b: up to 11Mbps
– Channel width: 20 / 40MHz
– Antenna:
1x detachable antenna
1x internal antenna
– LED indicator: PWR, LAN, WAN, USB, WLAN
– Power requirements:
DC socket 12V
Passive PoE 12-24V
– Security:
64/128bit WEP
WPA(TKIP with IEEE 802.1x)
WPA2(AES with IEEE 802.1x)
WPA Mixed
802.1x authentication
– RF power (2 streams / ±2dB):
Tx – 23dBm
RX -11b: -96@1M
RX – 11g: -77@54M
RX – 11n: -90@HT20
– Operating temperature: -20°C ~ 60°C
– Storage humidity: 10% ~ 90% (non-condensing)
– Dimensions (mm): 93 x 70 x 26 mm
– Weight: 74g

Supported USB devices
– WiFi USB:
AWUS036NHA
AWUS036NH
AWUS036NEH
AWUS036ACM
AWUS036ACHM
Tube-UNA
Tube-UN
Tube-UAC2
– 4G USB modem:
Alfa Onyx4GU
Tube-U4G
Tube-U4Gv2