IDT's F2970 single-pole, double-throw (SPDT) absorptive RF switch is optimized for the latest cable networking equipment. The IDT F2970 is a high-linearity 75 ohm broadband switch that supports the Data Over Cable Service Interface Specification (DOCSIS) 3.1 standard making it ideal for next-generation cable TV equipment and broadband applications from the headend to fiber nodes and distribution amplifiers. The DOCSIS is an international standard for the transfer of data via high-bandwidth cable modems. The 3.1 standard will “fatten” the data pipe to and from the home at a lower cost per bit.