The ARRI DTS HR30 6-Pin to 5-Pin XLR Headset Adapter Cable is an ARRI-AMIRA dual-end cable designed to connect an 1820/1835 DTS FCA (Fiber Camera Adapter), like the one included with the ARRI AMIRA Live w/ SMPTE Fiber Adapter and Base Station, to a RTS headset. The cable features a 6-pin Hirose connection on one end, and a 5-pin XLR connection on the other.