Post date: Dec 4, 2017 2:28:52 PM
Between 2017 and 2019, Zetel worked with a couple of teams from Latin America, who's specialised in Under Ground mining communications, including DAS and leaky cable RF solutions.
RAN solution here needs to suit underground terrotirial conditions and safety requirements. We used Pico-cells (250-400mW) and small industrial appliances (sized like a home-router) for EPC. The Pico-cells also support SDR, able to be configured to run different LTE Bands ranging from 700 to 2600 MHz, with minor filter changes. This gives these partners exceptional value offering to their end-user customers the unmatched Private LTE solution at nearly commodity cost comparable to other less industrial grade wireless solutions.