Industrial-grade 4G Router

  • Support 5 100M copper ports (one of them supports PoE power receiving), 2 RS-232/485 serial ports, 2 WIFI antenna interfaces, 2 LTE antenna interfaces, 2 SIM card slots, etc.
  • Support all 4G networks cellular wireless network types include: LTE/WCDMA(HSPA+)/EDGE/ TD-SCDMA /GSM/CDMA/GPRS
  • Support dual power supply, input voltage: 12~48VDC
  • PoE port supports 48VDC power supply input
  • Support -40~75℃ wide operating temperature range


IRT5300-AW-5T2D is industrial-grade 4G router. Its PoE power supply conforms to IEEE802.3af/at protocol standard. This product supports 5 100M copper ports (one of them supports PoE power receiving), 2 serial ports, 4 antenna interfaces and 2 SIM card slots, etc. It adopts DIN-Rail mounting, which can meet the requirements of different application scenes.
Network management supports multiple software functions, like Cellular WAN, Ethernet WAN, ICMP Link Test, DHCP Setting, Dynamic Domain Name, Routing Table Setting, WLAN Setting, Port Forwarding, Port Redirection, DMZ Setting, Serial Port Application and Setting, UPnP Setting, VRRP, RIP, OSPF and Static DHCP, etc. It also supports firewall functions, such as IP Filtering, MAC Filtering, URL Filtering and Keyword Filtering, etc. and VPN tunneling functions like IPSec, PPTP, L2TP, etc. Network management could bring you great user experience though its friendly designed system interface and easy and convenient operation.
The power supply input consists of two independent power supply circuits, which can ensure device’s normal operation when one fails. The design of DIP switch could implement device reboot and factory setting recovery. When power supply or port has link failure, ALARM indicator would be bright and send alerts for quick troubleshooting on the scene. Hardware adopts fanless, low power consumption, wide temperature and voltage design. It can be widely used in railway transportation, intelligent transportation, smart grid, environmental monitoring, fire monitoring, security monitoring, hydrological monitoring, public safety, industrial control, earthquake monitoring, meteorological monitoring, instrument monitoring and other industries.


Features and Benefits

  • Support dual SIM card redundancy backup and Cellular network. It’s embedded with multiple 2G/3G/4G wireless communication modules
  • Support backup switch between PPPOE, DHCP, static IP and 4G networks to fit different scenes
  • Support network firewall, which can implement filtering and forwarding of IP, MAC, URL, keyword, etc.
  • DHCP, DHCP server could be used to distribute IP address with different policies
  • Support DDNS function, user can access server through domain names
  • Support VPN encryption protocols like GRE, PPTP, L2TP and IPSEC, which can ensure the privacy and integrity of data and prevent replay attack
  • Support multiple serial port operating modes like RealCom, TCP Server, TCP Client, UDP Server, UDP Client, etc.
  • Support NAT, which can implement conversion between public address and private address. Functions like port mapping and port redirection are also supported.
  • Log management records boot information, operation information and connection information
  • VRRP, RIP, OSPF could implement dynamic router configuration
  • Support timing reboot and ICMP link test reboot
  • Support hardware watchdog to ensure the reliability of system





IEEE802.11b/g/n for WLAN

IEEE802.11i for wireless security

IEEE802.11r for fast roaming

IEEE802.3af/at for PoE 

IEEE 802.3 for 10BaseT

IEEE 802.3u for 100BaseT(X) 



SSID Broadcast Switch, MAC Filtering, IP Filtering, URL Filtering, Keyword Filtering, WPA2-PASK and WEP SHARED Encryption, NAT, Port Mapping, Virtual Server, GRE, PPTP Client, PPTP Server, L2TP Client, L2TP Server and IPSEC VPN Encryption, DMZ



Floating Route RIP, VRRP, Multi WAN Port and Wire/Wireless Interface Backup, Link Online Test, Embedded Watchdog



Ping, Traceroute, Port Loopback



WIFI Transmission Rate



802.11n: 6.5~300Mbps

802.11b: 11/5.5/2/1Mbps

802.11g: 54/48/36/24/18/12/9/6Mbps



Channel: 2.412GHz~2.4835GHz

RF power output: 23dBm

Modulation scheme: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM


WIFI Receiving Sensitivity  

802.11n_HT40: -82dBm@MCS0, -64dBm@MCS7

802.11n_HT20: -85dBm@MCS0, -67dBm@MCS7

802.11g: -91dBm@6Mbps, -72dBm@54Mbps

802.11b: -93dBm@1Mbps, -87dBm@11Mbps


WIFI Transmission Power  

802.11n_HT40: 23dBm@MCS0, 20dBm@MCS7

802.11n_HT20: 23dBm@MCS0, 20dBm@MCS7

802.11g: 23dBm@6Mbps, 20dBm@54Mbps

802.11b: 23dBm@1Mbps, 23dBm@11Mbps


LTE Operating Frequency Band  

TDD-LTE: Band38/39/40/41

FDD-LTE: Band 1/3/5/7/8/20

WCDMA: Band1/5/8

TD-SCDMA: B34/39


GSM: Band 3/8


LTE Bandwidth  

TDD-LTE: Rel 9 Cat4 TDD-LTE 112Mbps/30Mbps

FDD-LTE: Rel 9 Cat4 FDD-LTE 150Mbps/50Mbps

DC-HSPA+: 42Mbps/5.76Mbps

HSPA+: 21Mbps/5.76Mbps

UMTS: 384kbps/384kbps

EVDO RevA: 3.1Mbps/1.8Mbps

EVDO Rev0: 2.4Mbps/153.6kbps

TD-HSPA: 4.2Mbps/2.2Mbps

TD- SCDMA: 2.8Mbps/2.2Mbps

CDMA 1x: 153.6kbps/153.6kbps

EDGE: 236.8kbps/236.8kbps

GPRS: 85.6kbps/85.6kbps


LTE Sensitivity  

GSM: <-108dBm

WCDMA: <-109dBm

TD-SCDMA: <-108dBm


Band38/39/40: <-100dBm@5MHz BW

Band41: <-98dBm@5MHz BW


Band1: <-100dBm@5MHzBW

Band3/8: <-97dBm@5MHzBW

Band5: <-98dBm@5MHzBW

CDMA: <-108dBm

EVDO: <-108dBm


Maximum Transmission Power Of LTE  

LTE-FDD/TDD: 23 ±2dBm

WCDMA: 24 +1/-3dBm

TD-SCDMA: 24 +1/-3dBm

EVDO/CDMA 1X: 24 ±1dBm

GSM850/900: 33±2dBm

GSM1800/1900: 30±2dBm



Copper port: 5 10/100Base-T(X) RJ45 ports, which could be configured to 5 LAN or 4 LAN+1 WAN

Serial port: 2 RS-232 or 2 RS-485 

I/O port: reserved

SIM slot: 2 SIM slots, redundancy backup, support 1.8V/3V SIM card

Antenna interface: 

2 LTE antenna interfaces, SMA female. Master antenna is used for sending/receiving information; slave antenna is used for receiving information

2 WIFI antenna interfaces, SMA female


Serial Port Parameter  

ESD protection: ±15KV

Data bit: support 7, 8bits. 8 bits by default.

Check bit: support No Check, Odd Check, Even check

Stop bit: 1, 2 bit

Baud rate: 300bps-15200bps


RS-485: Data+(A), Data-(B), GND


LED Indicator  

WLAN indicator, LTE signal strength indicator, running indicator, alarm indicator, power supply indicator, SIM indicator, LTE indicator, PoE indicator, copper port connection indicator, serial port connection indicator, RLY indicator, DI indicator





Dual power supply redundancy, voltage range: 12~48VDC, support non-polarity, reverse polarity protection, built-in overcurrent 2.0 protection

support standard 48V PoE power supply, which conforms to 802.3af/802.3at standard(100m max)





No-load: 3.38W@24VDC

Full-load: 7.15W@24VDC





Operating temperature: -40~75℃

Storage temperature: -40~85℃

Relative humidity: 5%~95%(no condensation)


Physical Characteristic  

Housing: IP30 protection, metal

Dimension (W x H x D): 53mm x 138mm x 110 mm(exclude antenna)

Installation: DIN-Rail mounting






IEC 61000-4-2 (ESD, electrostatic discharge), Level 3

Air discharge: ±8kV

Contact discharge: ±6kV


IEC 61000-4-4 (EFT, electrical fast transient), Level 3

Power supply: ±2kV

Ethernet port: ±1kV

Relay: ±2kV


IEC 61000-4-5 (Surge), Level 3

Power supply: common mode±2kV, differential mode±1kV

Ethernet port: ±2kV

Relay: common mode±2kV, differential mode±1kV


Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IEC 60068-2-6






5 years


Available Models 100m Copper Port Serial Port Antenna SIM Slot Power Supply
IRT5300-AW-5T2D-2P12_48 5 2 4 2 12~48VDC or 48VDC PoE