According to the principle of powerover Ethernet, the method of RS-485 bus power is applied to implementthetransmission of 48VDCanddata signals via the same twisted-pair electric cable.
Look, Moblin and MIDs and USB 3.0 are all well and good, but the real highlight of IDF is hiding in plain sight: it's Intel's CE 3100 Media Processor-based Tru2way DVR server, which has three digital cable tuners that can be streamed over a regular gigabit Ethernet or MoCA to any number of clients, ranging from other 3100-based set-top boxes to DLNA devices like laptops and even the PS3.