Dear Project Manager, Glad to hear that you are working on PLC products.
M2M Industrial Router, UR7X series coming with UR71, UR72 and UR75 three models from single port to max. 5 Gigabit Ethernet ports. The following features are mostly praised by the end users: 1. High-availability LTE/WCDMA/GSM connection 2. Automated fail-over between Ethernet and cellular (dual SIMs). 3. IPsec, OpenVPN, DMVPN, L2TP, GRE, PPTP for safety communication. 4. Ultra-reliable and secure data transmission via Gigabit Ethernet ports. 5. Fully integrated into Microsoft Auzure IoT eco-system, easily to be build an IoT solution. 6. Embed Ursalink SDK (Python 2.7/C) for secondary development. 7. Free 3-year warranty 8. It can work as Modbus Master to send alerts by SMS. 9. It support TCP2COM protocol to integrate with SCADA system. ...... I think our M2M 3G/4G modbus gateway router will bridge your diverse PLC with SCADA more intelligently and efficiently. More details will be available on receipt of your reply. Best Regards, Jessica Yao Whatsapp / Mobile: +86-13950057025 Telephone: +86-592-5023060 ext.5003