F3X36 Industrial DUAL SIM Cellular + WIFI Routers

*F3846 - WCDMA, F3946 - FDD-LTE


  • Industrial Grade 32 bits CPU and cellular module

  • Low power consumption mode, including multi-sleep and trigger modes to reduce the power usage

  • Housing: Iron, providing IP30 protection

  • Power range: DC 5~36V

Standard Network and routing support

  • WAN and NAT capable with PPPOE support

    • Port Forwarding

    • Static Routing

    • DMZ Zone

  • SPI Firewall

    • MAC filtering

    • URL Blocking

    • QoS, Traffic Stats, link speed

  • Static IP, DHCP Server

  • Dynamic domain name (DDNS) and VPN Support (Server and Client)

    • IPSEC

    • L2TP

    • PPTP

    • OpenVPN

  • NTP, RTC embedded

  • WIFI 802.11 b/g/n (WEP, WPA, WPA2)

    • AP mode

    • Repeater Mode

    • Repeater Bridge mode

  • Optional Protocols:

    • SMTP / POP3

    • OICQ

    • FTP SSHD

    • SNMP

    • SSHD

Remote Management and interfacing

  • Includes Remote Management Software via local web interface or remote web interface

  • SSH and Telnet

  • TCP/IP protocol terminal server and client support

  • Scheduled online and offline


  • Supports hardware and software WatchDog Timer (WDT) to ensure uptime

  • Supports Auto recovery mechanism (online status detection and auto redial to recover connection)

  • RS232/RS485/RS422 ports: 15KV ESD protection

  • SIM/UIM port: 15KV ESD protection

  • Power port: Reverse-voltage and Overvoltage protection

  • Antenna port: lightning protection(optional)

  • Ethernet port : 1.5KV magnetic isolation protection

  • Supports failover between LTE and WAN port


  • Adopts standard terminal block interface for industrial application

  • Supports RS232, RS485 (or RS422), Standard WIFI and Ethernet Port

  • Support intelligent mode, enter into communication state automatically when powered




Name *




Celluar Spec

Item Data
Standard and Band
  • FDD-LTE 2600/2100/1800/900/800MHz, 700/1700/2100MHz(optional)
  • DC-HSPA+/HSPA+/HSDPA/HSUPA/UMTS 850/900/2100MHz, 800/850/1900/2100MHz(optional)
  • EDGE/GPRS/GSM 850/900/1800/1900MHz
  • GPRS CLASS 10 and 12
  • Bandwidth
  • FDD-LTE: Download speed 100Mbps, Upload speed 50Mbps
  • DC-HSPA+: Download speed 42Mbps, Upload speed 5.76Mbps
  • HSPA+: Download speed 21Mbps, Upload speed 5.76Mbps
  • HSDPA: Download speed 7.2Mbps, HSUPA: Upload speed 5.76Mbps
  • UMTS: 384Kbps
  • TX power
  • Lower than 23dBm
  • RX Sensitivity
  • Lower than -97 dBm
  • WIFI Specification

    BandwidthIEEE802.11b/g: 54Mbps (max), IEEE802.11n: 150Mbps (max)
    SecurityWEP, WPA, WPA2, WPS (optional)
    TX power20dBm(11n),24dBm(11g),26dBm(11b)
    RX sensitivityLower than -72dBm@54Mpbs

    Hardware System

    Item Content
    CPU 32 bit CPU
    FLASH ROM 16 MB (Expandable to 64 MB)
    DDR2 128 MB

    Interface Types

    Item Content
    WAN/LANWAN/LAN configurable; 1 10/100 Mbps WAN port(RJ45), auto MDI/MDIX, 1.5KV magnetic isolation protection
    LANUp to 4 10/100 Mbps Ethernet ports(RJ45), auto MDI/MDIX, 1.5KV magnetic isolation protection
  • 1 RS232 port and 1 RS485(orRS422) 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
  • Indicators "WAN", "LAN", "System", "WIFI", "Online", "SIM", "Signal Strength", "Power"
  • Cellular: 2 Standard SMA female interface, 50 ohm, lighting protection(optional)
  • WIFI: 1 Standard SMA female interface, 50 ohm, lighting protection(optional)
  • Standard 3V/1.8V user card interface, 15KV ESD protection
  • Power
  • Standard 3-PIN power jack, reverse-voltage and over-voltage protection
  • Reset Button
  • Reboot or restore to factory settings
  • Power Supply

    Item Content
    Standard Power DC 12V / 0.5A
    Power Range DC 5 ~ 36V

    Power Consumption

    Working States Power Usage
    Standby 293~326mA@12VDC
    Communication 310~554mA@12VDC
    Schedule Shutdown 2.57~4.2mA@12DVC

    Physical Characteristics

    Item Content
    Iron IP30
    Dimensions 207 x 135 x 28 mm
    Weight 790g

    Environmental Limits

    Item Content
    Operating Temperature -35~+75ºC
    Storage Temperature -40~+85ºC
    Operating Humidity 95% ( unfreezing)