Special Features:

Component type and quantity: interface unit 1, multiplexer/demultiplexer1; joint electronic type designationb system name and part number: multiplexer subsystem p/n an/fsc-106; mounting configuration: mtd in standard 19-in.Rack; functional description: provides patching and multiplexing/demultiplexing for up to24 synchronou (16 isochronous) digital data channels into 1 aggregate serial data stream; supplementary features: 108-132 vac; designed for general ground use

Properties:

Two or more different types of items, having a common mounting or mounted on each other, which together form a portion of a multiplexer, but which in itself is not a complete functoning item and cannot be assigned a more definite item name.