2-LAN TR321 Series

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2-LAN TR321 Series

1. Open WRT for second development
2. Support 3G/4G connectivity, FDD-LTE, TD-LTE, and WCDMA, EVDO
3. 1x WAN port(also can be used as LAN port) and 1xLAN port
5. Serial ports(RS232, RS485 or RS422)
6. Option of GPS and WIFI( 802.11/b/g/n)
7. Multiple VPN protocols, IPSec, L2TP, PPTP and OPEN VPN.
8. Support MQTT protocol(Option)

Features
Specs
Ordering
Applications
Dimensions
Downloads

Key Features

1. Support Open WRT for second development
2. 4G/3G/PPPoE/DHCP and Static address connection mode, switchover between wired and wireless connectivity, with rich working modes to choose
3. APN/VPDN to ensure the security of data transmission
4. 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
5. TCP/IP, UDP, FTP, HTTP network protocols
6. SPI Firewall, DoS attack, VPN traversal, Access Control, Port Mapping, DMZ Mapping, Access Control List(ACL), IP-MAC binding and Clone function, etc
7. Heartbeat link detection, offline automatic reconnection
8. Hardware and software auto inspection technology, enable operation fault auto repairing
9. Status query of system, network connection, routing
10. Telnet, web, ssh configurations
11. Web upgrade, local system log, remote log, serial port output log 
12. Support MQTT protocol(Option)

System
 

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

Interface
 

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, or RS485(or RS422) l Industrial terminal block, suitable for industrial applications
l 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 1×10/100M WAN(RJ45), Auto MDI/MDIX, 1.5KV magnetic isolation protection
Note: WAN can be customized to LAN.
LAN 1×10/100M LAN(RJ45), Auto MDI/MDIX, 1.5KV magnetic isolation protection
WiFi(Option)
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
Others
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

 
Product Characteristics

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
Anti-interference
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 typical industrial environment: Plant, Power Plant, or residence area.
Protection Class
IP30, Housing and system are isolated safely, ideal for industrial automation application
Reliability
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, build-in RTC
SIM/UIM card port built-in 15KV ESD protection
Physical Characteristics
Housing Metal, IP30
Dimensions 100x100x23mm(3.94×3.94×0.91 inches), Antenna and other accessories not included
Weight 320g(0.71lbs)

 

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