Abstract: Vehicular data is blockchain recorded for immutable storage. Any vehicle (e.g., a car, truck, bus, marine, construction) may generate the telemetry data, the diagnostic data (e.g., OBDII), maintenance data, and the vehicular data. The blocks of data and/or the blockchain may be locally generated by the vehicle and recorded to the blockchain by a hardware processor (such as an engine controller, a chassis controller, or other electronic control module). Additionally or alternatively, the telemetry data, the diagnostic data, maintenance data, and the vehicular data may be wirelessly transmitted from the vehicle (via a network interface to a communications network) for routing to a network destination (such as a server or blockchain peer node) that records the corresponding data to blocks of data within the blockchain. The telemetry data, the diagnostic data, maintenance data, and any other vehicular data is timestamped and immutably recorded for analysis, for verification, and for marketing/sales opportunities.

Abstract: A method for use in a headend communications device, the method including receiving an input data signal over a fiber optic port, switching the input data signals to a plurality of data signals, converting the data signals to output coaxial cable signals and transmitting the output coaxial cable signals.

Abstract: A method for use in a headend communications device, the method including receiving an input data signal over a fiber optic port, switching the input data signals to a plurality of data signals, converting the data signals to output coaxial cable signals and transmitting the output coaxial cable signals.

Abstract: A method for use in a headend communications device, the method including receiving an input data signal over a fiber optic port, switching the input data signals to a plurality of data signals, converting the data signals to output coaxial cable signals and transmitting the output coaxial cable signals.