The DZS Chronos C1216RO Open FrontHaul Gateway (FHG) is a single, integrated unit combining a Radio Interface Unit (RIU) offload capability and a FrontHaul-enabled low latency network switching and traffic management functions. The gateway combines separate functions that would typically be deployed independently at a base station site. The DZS Open FHG includes several additional ports for connecting collocated elements at the radio base station site, allowing them to share common backhaul facilities. An integrated GPS solution can also serve as a local Telecom Grandmaster (T-GM) clock for the RIU and vDU.