The Data Concentrator Unit (DCU-Pro series) serves as a two way communication gateway between the CMS and the remote Luminaire Controllers (T-Light LCUs). The DCU-Pro uses a cellular modem, or a wired Ethernet (if applicable) to communicate with the CMS.
The DCU-Pro also serves as additional layer of system redundancy by storing all status information before communicating with the CMS. It carries and stores all commands issued by the CMS to the individual light poles. The DCU-Pro can be installed inside the Street light Cabinet or with independent housing* for external installation (e.g. on the pole).
* Mechanical dimensions for the pole mount enclosure 400x300x150mm , with Ingress protection of IP66