Xiamen Jixun IoT Technology Co., Ltd
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Electric Wireless Router TR321
The industrial grade power wireless router TR321 supports power protocol protocols IEC101/IEC104/IEC61850/DL/T645, with rich interfaces and protocols.
Product details


Standardization of power protocol for power communication




The industrial router TR321 supports power communication protocol IEC101, IEC104, IEC61850, DL/T645,

Satisfy the data collection of downstream power equipment and the protocol conversion and transmission of upstream, suitable for data monitoring, system protection, and remote control scenarios in the field of power system automation.





Multi mode communication





The power router supports 5G/4G for the entire network, enabling fast and efficient deployment,

Realize wireless remote transmission and real-time monitoring of power system data, while supporting Ethernet and WiFi (optional) communication, and supporting 1.4G/1.8G power private networks.




Multiple encryption data security




Supports national encryption and WEP, WPA, WPA2, SM2, SM4 series encryption algorithms,

Support IPSec VPN, L2TP VPN, PPTP VPN, OPEN VPN and other protocols, multi-layer authentication and encryption, secure data transmission, ensuring the security of the power system.




Continuous and stable online




TR321 adopts multiple detection mechanisms such as software watchdog, hardware watchdog, PPP layer heartbeat, ICMP detection, TCP heartbeat link, etc,

Real time monitoring of equipment operation status, automatic restart and reconnection in case of faults and abnormalities, ensuring continuous and stable online operation of routers, and guaranteeing the continuity of power data transmission.




Super strong firewall function to prevent attacks, data security is guarded by me




Support SPI firewall, DoS attack prevention, VPN traversal, access control, port mapping

DMZ mapping, access control function (ACL) and other functions, supporting DHCP server, DDNS, NAT, DMZ host, etc, QoS, Functions such as traffic statistics.




Suitable for industrial grade quality power environment




Metal casing and system safety isolation design, -40~+75 º C high and low temperature resistance, strong anti-interference ability,

Through EMC, static electricity, surge, temperature shock, RF performance: RE radiation disturbance, RS radiation immunity, drop, vibration

Testing various indicators such as high and low temperature, dust prevention, waterproofing, lightning protection, etc. Industrial grade quality equipment is very suitable for the power field environment, ensuring stable operation.




Small size, low power consumption, long standby time


Multi level sleep mode and fixed-point wake-up function, ultra-low power design, extend device standby time.




Rich interfaces




Rich protocol library for reliable data transmission


Supports multiple network protocols such as TCP/IP, UDP, FTP, HTTP, etc,

Support Json, MODBUS TCP/RTU protocols, and other customized protocols to achieve barrier free data interaction between devices.




Remote operation and maintenance intelligent management



The industrial power router TR321 supports remote configuration modification, remote troubleshooting, remote status query, software and hardware self-test

Remote device restart, remote firmware upgrade, SIM card management and other operations, timely troubleshooting, eliminating on-site maintenance difficulties, and saving human resource costs.



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