IoT Products

F3436H industrial 3G advertising bus wifi router wifi hotspot for bus

Four-Faith 3G/4G BUSWiFi Solution consists of high performance 3G/4G Wi-Fi router with built-in Solid State Disk(SSD) and Cloud Management Software Platform (Name:BUSWiFi). As a Wi-Fi hotspot, 3G/4G Bus Wi-Fi routers will be installed in public transport such as city buses, coaches, tourist bus, subways, trains and some public places such as cafe, restaurant, station, terminal building and other places with wide Wi-Fi coverage range. After connected to the Wi-Fi hotspot, users not only can surf internet via 3G/4G, but also they can enjoy local movies, music, news and other info prestored in the local SSD.

Technical Specification

Product Specification


Cellular Specification
Item Content
Cellular Module High-performance cellular module
Standard and Band UMTS/WCDMA/HSDPA/HSUPA/HSPA+ 850/1900/2100MHz, 850/900/1900/2100MHz(optional)
Bandwidth HSUPA:5.76Mbps(Upload speed)/ HSDPA:7.2Mbps(Download speed)/UMTS:384Kbps (DL/UL)/ HSPA+: 21Mbps(Download speed) 5.76Mbps(Upload speed)
TX power <24dBm
RX sensitivity <-109dBm
WIFI Specification
Item Content
Standard IEEE802.11b/g/n, 2.4G, 2*2 MIMO,AP model, Station model(optional)
Bandwidth IEEE802.11b/g: 108Mbps (max)
IEEE802.11n: 300Mbps (max)
Security WEP, WPA, WPA2, etc.
WPS (optional)
TX power 20dBm(11n),21.5dBm(11g),26dBm(11b)
RX sensitivity <-75dBm@54Mpbs 
Hardware System
Item Content
CPU High-performance 32bits CPU
FLASH 32MB(Extendable to 64MB)
DDR2 256MB
SSD 128GB(Extendable to 2TB)
TF 32GB(optional)
Interface type
Item Content
WAN 1 10/100 Mbps WAN port(RJ45), auto MDI/MDIX, 1.5KV magnetic isolation protection
LAN 1 10/100 Mbps Ethernet ports(RJ45), auto MDI/MDIX, 1.5KV magnetic isolation protection
Serial 1 RS232(or RS485/RS422) port, 15KV ESD protection
Data bits:  8(optional 5, 6 ,7,)
Stop bits: 1, 1.5(optional), 2
Parity: none, even, odd, space(optional), mark(optional)
Baud rate: 2400~115200 bps
Indicator “PWR”、“SYS”、“SIM”、“Online”、“SSD”、“TF”、“LAN”、“WAN”、“WIFI”, "Signal Strength"
Antenna Cellular: 1 Standard SMA female interface, 50 ohm, lighting protection(optional)
WIFI: 2 standard SMA male interface, 50 ohm, lighting protection(optional)
SIM/UIM Standard 3V/1.8V user card interface, 15KV ESD protection
USB Standard A type USB host interface,support USB 2.0 High-speed
TF Standard TF card interface
Power Aviation plug
Reset Restore the router to its original factory default settings

Power supply
Item Content
Standard Power DC 12V/1.5A
Power range DC 9~36V
Working current 3G:<750mA (12V)       
Standby current 3G:<550mA (12V)  
Physical Characteristics
Item Content
Housing Metal shell, shock proof design, suitable for vehicle vibrating environment
Dimensions 244x139x36 mm
Weight 940g
Other  Specification
Item Content
Operating Temperature -35~+75ºC(-31~+167℉)
Storage Temperature -40~+85ºC (-40~+185℉)
Operating Humidity 95% ( unfreezing)
Antenna Photograph
3G/4G Antenna

2.4/5.8G WIFI Antenna