Specifications

Crestron DM-TX-300N/-F DigitalMedia™ CAT & Fiber Transmitters 300N
NOTE: Ensure the unit is properly grounded by connecting the chassis ground lug
to an earth ground (building steel).
NOTE: To prevent overheating, do not operate this product in an area that exceeds
the environmental temperature range listed in the table of specifications.
NOTE: For optimum performance with the DM-TX-300N, Crestron strongly
recommends using DM-CBL DigitalMedia Cable, available from Crestron.
CresCAT-D or high quality CAT5e/CAT6 wiring may also be used with varying
performance. Do NOT use low-skew cable. For optimum performance with the
DM-TX-300N-F, Crestron recommends using CresFiber or other quality duplex
multimode fiber optic cable.
NOTE: Minimum recommended length for DM-CBL DigitalMedia Cable is 15 feet
(~4.6 meters).
Operations Guide – DOC. 6907D DigitalMedia™ CAT & Fiber Transmitters 300N: DM-TX-300N/-F • 25