Specifications

Crestron DM-TX-300N/-F DigitalMedia™ CAT & Fiber Transmitters 300N
The included power pack for the DM-TX-300N has bare wire leads for connection to
the device. The white wire connects to 24; the black wire connects to G. The proper
method for connection depends on the associated components in the system, as
shown in the following three illustrations.
Using the DM-TX-300N with a DM Switcher
24
GAB
D
M
DM-TX-300N
24
GAB
D
M
DM Switcher
Power
Supply
No connection to 24 and G on DM Switcher
White
Wire
Black
Wire
Using the DM-TX-300N with a Room Controller/DM CAT Receiver
(One Power Supply for DM-TX-300N and DM-RMC-100-1)
24
GAB
D
M
DM-TX-300N
24
GAB
D
M
DM-RMC-100-1
Power
Supply
White
Wire
Black
Wire
NOTE: When using a single supply, ensure it provides sufficient power for both
devices.
Operations Guide – DOC. 6907D DigitalMedia™ CAT & Fiber Transmitters 300N: DM-TX-300N/-F • 23