The unit works natively in both Windows and OS X, comes bundled with a Stereovox XV2 BNC / BNC S/PDIF cable (with RCA adapter) and gets all the juice it needs from your powered USB socket.

This device converts a computer-derived USB input of up to 24 bits and 96kHz to SPDIF and outputs the signal on a 75 ohm BNC. The USB Link 24/96 includes a Stereovox SV2 BNC/BNC cable with RCA adaptor ...

A plug and socket for coaxial cable. RCA connectors are used for analog audio signals (see analog audio). They are also used for digital audio (see S/PDIF) and analog video (see composite video ...

The C-SX-069 Pathfinder, the latest addition to the company’s 75-Ohm BNC connector offerings for HDTV-broadcast applications, integrates a unique light-pipe feature that eases port identification.