Industrial Internet of Things, AI, Sensing, Telecommunication & Customised System Monitoring. EOFY Sale ON!

Cart 0

TR321 Industrial 4G LTE Cellular Router 2-LAN

  • $329.00
  • Save $100
  • (Exc. GST)

  • Available in stock

  • $ We Ship from our stock in AU (Perth) with pickup option, and Prices are Exc. GST
  • $ We Offer Quantity Discounts for Large Orders 10+ qty (Request for Quote)
  • $ We Accept Purchase Orders & Net 30 Payment for Eligible Accounts
  • TR321 Industrial 4G LTE Cellular Router 2-LAN

    Freq. Bands: B1-B2-B3-B5-B7-B8-B20-B28 (Telstra and all other AU providers)

    TR321 Series Router is a compact industrial cellular router, which adopts high-powered industrial 32-bits CPU, with multi-layer software detection and hardware protection mechanism to ensure reliability and stability of the device, designed for industrial IoT and M2M applications like digital signage, kiosk, ATM, smart grid (switchgear, recloser, meter), IP camera, HVAC, air compressor, industry 4.0, which require a cost-effective router. It supports worldwide carrier 4G/3G cellular network FDD-LTE, TDD-LTE, and WCDMA, EVDO, TD-SCDMA, EDGE, CDMA 1X and GPRS. With rich VPN protocols (IPSEC, PPTP, L2TP, OpenVPN) to ensure the security of data transmission, and rich interfaces, such as RS232, RS485, and WIFI(Option), etc.

    TR321 Series Router enables users to quickly access the Internet, to ensure secure and reliable data transmission. It’s ideal for IOT (Internet of Things) and M2M (Machine to Machine) applications and has been widely used in many applications, such as Intelligent Transportation, Smart Grid, Oil and Gas, ATM, Vending Machine, Agricultural Irrigation, Environmental Protection, Industrial Automation, Energy Saving, Smart Home, etc.

    List of Australia 4G LTE Frequencies

    Key Features

    • Support Open WRT for multiple developments
    • 4G/3G/PPPoE/DHCP and Static address connection mode, switchover between wired and wireless connectivity, with rich working modes to choose
    • APN/VPDN to ensure the security of data transmission
    • Multiple VPN protocols, IPSec, L2TP, PPTP and OPEN VPN. DHCP server, DHCP binding MAC address, DDNS, Firewall, NAT, DMZ host, QoS, Traffic Analysis, Real-time display of data transfer rate, etc
    • TCP/IP, UDP, FTP, HTTP network protocols
    • SPI Firewall, DoS attack, VPN traversal, Access Control, Port Mapping, DMZ Mapping, Access Control List(ACL), IP-MAC binding and Clone function, etc
    • Heartbeat link detection, offline automatic reconnection
    • Hardware and software auto inspection technology, enable operation fault auto repairing
    • Status query of system, network connection, routing
    • Telnet, web, ssh configurations
    • Web upgrade, local system log, remote log, the serial port output log
    • Support MQTT protocol


    CPU and Memory
    CPU Industrial 32-bit
    FLASH 16MB(Extendable to 32MB)
    SDRAM 128MB(Extendable to 256MB)


    Power Requirements
    Standard Power DC 12V/1.5A
    Power Range DC 5~35V
    Built-in power inverting protection and over voltage protection
    Serial Port
    RS232 and RS485 (or RS422)  Industrial terminal block, suitable for industrial applications
     Built-in 15KV ESD protection and TTL GPIOs is customizable
    Serial Port Rate 300~230400bits/s
    Data Bit 5, 6, 7, 8 bits
    Stop Bit 1, 1.5, 2 bits
    Check No check, Even-parity Check, Odd Parity Check, SPACE and MARK check
    Ethernet Port
    WAN 1x10/100M WAN (RJ45), Auto MDI/MDIX, 1.5KV magnetic isolation protection
    Note: WAN can be customized to LAN.
    LAN 1x10/100M LAN (RJ45), Auto MDI/MDIX, 1.5KV magnetic isolation protection
    Standard IEEE802.11b/g/n for wireless LAN
    Transmission Rates IEEE802.11b/g: Up to 54Mbps
    IEEE802.11n: Up to 300Mbps
    Security WEP, WPA/WPA2
    TX Transmit Power 18dBm(11g), 21dBm(11b)
    RX Sensitivity <-72dBm@54Mpbs
    Indicators Power, Signal Strength, System, Online, Alarm, WAN and LAN.
    Antenna Interface Standard SMA female antenna interface, characteristic impedance 50Ω
    SIM/UIM Card Holder Standard drawer type card holder, support 1.8V/3V SIM/UIM card, built-in 15KV ESD protection


    Environmental Limits
    Operating Temperature: -35~+75ºC(-31~+167 ºF) Storage Temperature: -40~+80ºC(-40~+176 ºF)
    Ambient Relative Humidity: 93%±3%, non-condensing
    Power Consumption
    Standby 110~200mA@12VDC
    Communication 123~250mA@12VDC
    Scheduled Shutdown 2mA@12VDC
    Type Level Voltage/Current Waveform Value
    Power Frequency Magnetic Field 3 Continuous sine wave 30A/m
    Damped Oscillatory Magnetic Field 3 Continuous sine wave 30A/m
    Pulse Magnetic Field 3 Pulse 100A/m
    Radiated Electromagnetic Field 3 80MHz~1000MHz Continuous-wave 10V/m
    Level 3, suitable for equipment installed in a typical industrial environment: Plant, Power Plant, or residential area.
    Protection Class
    IP30, Housing, and system are isolated safely, ideal for industrial automation application
    MTBF(mean time between failures): >10,000hrs
    Ultra-low consumption design includes sleep mode, scheduled online and offline mode
    EMC up to level 3
    Use NTP technology, built-in RTC
    SIM/UIM card port built-in 15KV ESD protection
    Physical Characteristics
    Housing Metal, IP30
    Dimensions 100x100x23mm(3.94x3.94x0.91 inches), Antenna and other accessories not included
    Weight 320g(0.71lbs)


    Package Checklist
    1. TR321 Router Host
    2. AU Power Adapter (DC 12V/1.5A)
    3. Cellular Antenna (Male SMA)
    4. Console Cable (RS232)
    5. Ethernet Cable (1 meter)
    6. 5-Pin Terminal Block



     Note: This Router has all certifications including RCM AU certification.

    We Also Recommend



    Sold Out