Control Unit

The CrewCom Control Unit (CU) is a rack-mount device built to withstand the rigors of road use and rental applications. It is the foundation for CrewNet. The CCU-44 is an 8-intercom-port CU with the ability to support (4) 2-Wire and (4) 4-Wire ports simultaneously, providing eight intercom inputs/outputs. The CCU-22 is a 4-intercom-port CU with the ability to support (2) 2-Wire and (2) 4-Wire ports simultaneously, providing four intercom inputs/outputs. The CCU-08 is an 8-intercom-port CU with the ability to support (8) 4-Wire ports simultaneously, providing eight intercom inputs/outputs. A separate Radio Transceiver (RT) is required for RF communications. The CU is capable of supporting all models of CrewCom RTs at the same time (2.4GHz or 900MHz).

Control Unit (All Models) Front

Control Unit Front

CCU-44 Rear

CCU-44 Rear

CCU-08 Rear

The CCU-08 model has the same controls and functions as the CCU-44, with two exceptions: eight 4-Wire Intercom Connections and no 2-Wire, which are outlined below.

CCU-08 Rear

CCU-22 Rear

The CCU-22 model has the same controls and functions as the CCU-44, with two exceptions: the 2-Wire and 4-Wire Intercom Connections, which are outlined below.

CCU-22 rear overview

CCU-22 Rear

Related Topic(s):

Get Started

CU Management Tab

Control Unit Operation