IoT Products

F3826 LTE&WCDMA WIFI ROUTER is a kind of cellular terminal device that provides large data transfer function by public LTE&WCDMA network. It adopts high-powered industrial 32-bits CPU and embedded real time operating system. It supports RS232 (or RS485/RS422), Ethernet and WIFI port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial, Ethernet and WIFI devices with only basic configuration. It has been widely used on M2M fields, such as self-service terminal industry, intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.

1 LAN, 1 WAN

      ●  Provides large data transfer function by LTE&WCDMA


      ●  Powerful WIFI, WIFI support 802.11b/g/n


      ●  Support AP, client,  Repeater, Repeater Bridge mode.


      ●  Supports RS232 (or RS485/RS422), Ethernet and WIFI port


      ●  Support VPN link


      ●  Support auto recovery mechanism, including online detect, auto redial when offline to make router always online 


      ●  Provide management software for remote management


      ater, Repeater Bridge mode.


      ●  GPS(optional)


      ●  ZigBee(optional)


    ●  Support double link backup between LTE&WCDMA and WAN ( PPPOE, ADSL ) ( optional )



Technical Specification

Cellular Specification
Cellular Module Industrial cellular module
Standard and Band LTE FDD 2600/2100/1800/900/800MHz(Band 1/3/7/8/20) 700/850/1700/1900/2100MHz (Band 2/4/5/13/17/25)(optional) DC-HSPA+/HSPA+/HSDPA/HSUPA/WCDMA/UMTS 2100/1900/900/850/800MHz(Band 1/2/5/6/8) EDGE/GPRS/GSM850/900/1800/1900MHz
Bandwidth LTE FDD(Download speed:100Mbps,upload speed:50Mbps)
HSUPA:5.76Mbps(upload speed) HSDPA:7.2Mbps(download speed:) UMTS:384Kbps (download speed/upload speed) HSPA+: 42Mbps(download speed) 5.76Mbps(upload speed)
TX power <23dBm
RX sensitivity <-93.3dBm
WIFI Specification
Item Content
Standard IEEE802.11b/g/n
Bandwidth IEEE802.11b/g: 54Mbps (max)
IEEE802.11n: 150Mbps (max)
Security WEP, WPA, WPA2, etc.
WPS (optional)
TX power 20dBm(11n),24dBm(11g),26dBm(11b)
RX sensitivity <-72dBm@54Mpbs 
Hardware System
Item Content
CPU Industrial 32bits CPU
FLASH 16MB(Extendable to 64MB)
Interface type
Item Content
WAN/LAN WAN/LAN configurable; 1 10/100 Mbps WAN port(RJ45), auto MDI/MDIX, 1.5KV magnetic isolation protection
Serial 1 RS232(or RS485/RS422) port, 15KV ESD protection
Data bits: 5, 6 ,7, 8
Stop bits: 1, 1.5, 2
Parity: none, even, odd, space, mark
Baud rate: 110~230400 bps
Indicator "WAN", "LAN", "System", "WIFI", " Online ", "SIM", "Signal Strength", "Power"
Antenna Cellular: Standard SMA female interface, 50 ohm, lighting protection(optional)
WIFI: Standard SMA male interface, 50 ohm, lighting protection(optional)
SIM/UIM Standard 3V/1.8V user card interface, 15KV ESD protection
Power Standard 3-PIN power jack, reverse-voltage and overvoltage protection
Reset Restore the router to its original factory default settings
Power supply
Item Consumption
Standard Power DC 12V/1.5A
Power range DC 5~36V

Working  Content
Standby 137~145mA@12VDC
Communication 174~201mA@12VDC 
Schedule Shutdown 2.4-2.8mA@12DVC
Physical Characteristics
Item Content
Housing Iron, providing IP30 protection
Dimensions 157x97x25 mm
Weight 440g
Environmental Limits
Item Content
Operating Temperature -35~+75ºC(-31~+167℉)
Storage Temperature -40~+85ºC (-40~+185℉)
Operating Humidity 95% ( unfreezing)