Smart Communication IIoT Gateway with Serial Bridge

Category: Tag:

As the wave of IIoT strikes the industry and the value of information gradually gains attention, retrofitting existing systems for IIoT enablement is a must. While cMT Series Gateway: cMT-G01/G02 has been helping a great number of users overcome obstacles related to connecting miscellaneous devices to IIoT, certain reality restrictions, such as insufficient budget, aged equipment, discontinued modules, lost equipment details, or unchangeable software / hardware…,etc, can make it impossible to adopt cMT-G01/G02 as an IIoT solution. To address this issue, We have released new Gateway models: cMT-G03/G04, which can painlessly connect existing devices to IIoT without the need for modifying system architecture, thus eliminating the trouble of updating systems, and greatly reducing possible cost incurred by repeated investment.

The cMT-G03 is equipped with two serial ports (COM) and one Ethernet port (LAN/WAN), the cMT-G03 can function as a serial bridge. Simply by connecting COM1:IN with an upper layer device (HMI/SCADA), and COM2:OUT with the existing device (PLC), cMT-G03 bridges the upper layer-to-device connection while being completely transparent to the system and ensures that existing operation is not affected. This is done without the need for an additional serial port on the device.

Weight 2 lbs
Dimensions 8 × 7 × 5 in


  • Retain Existing Operation
    Eliminates the trouble of rewiring or buying new equipment, just plug in with the same communication cable, and the system is immediately connected to IIoT while operated in the same way.
  • Built-in Support for MQTT and OPC UA
    Built-in support for MQTT, OPC UA client and server. MQTT supports standard protocol, Amazon AWS IoT, Sparkplug and many other cloud platforms. OPC UA server officially certified for compliance by the OPC Foundation ensures seamless device integration in any application.
  • SQL Database Synchronization
    Supports synchronizing data log and event log to MySQL, MS SQL database server, for IT personnel to access data easily.
  • Web Configuration
    Supports configuration using web browser, making system maintenance an easy task. Available functions include: system settings, OPC UA settings, PLC communication parameter settings, data log and event log browsing.
  • EasyAccess 2.0 and Push Notification
    Supports the powerful remote access service EasyAccess2.0. With its push notification feature, users can receive immediate notification about system status on their portable devices.



Scroll to Top
Malcare WordPress Security