DigitalMedia™ CAT & Fiber Transmitters 300N
Crestron
DM-TX-300N/-F
Refer to the following tables for maximum cable lengths using various cables.
Maximum Cable Length by Type (DM-TX-300N only)
Cable Type:
DM-CBL DigitalMedia Cable
Resolution:
Maximum length
without, between,
before or after
repeaters
Maximum total
length using up
to 2 repeaters
720p, 1080i, 1080p24
200 ft (60 m)
450 ft (137 m)
1024x768 @ 75 Hz
200 ft (60 m)
450 ft (137 m)
1080p60
150 ft (45 m)
450 ft (137 m)
1280x1024 @ 75 Hz
150 ft (45 m)
450 ft (137 m)
1920x1200 @ 60 Hz
150 ft (45 m)
450 ft (137 m)
1600x1200 @ 60 Hz
125 ft (38 m)
375 ft (114 m)
1080p60 Deep Color
Not supported
NOTE:
All Crestron certified DMNet wiring must consist of two twisted pairs. One
twisted pair is the +24V conductor and the GND conductor and the other twisted pair
is the A conductor and the B conductor.
Maximum Cable Length by Type (DM-TX-300N-F only)
RESOLUTION CRESFIBER
1080i, 720p, 1080p @24 Hz
1024 x 768 @ 75 Hz
1280 x 1024 @ 75 Hz
1600 x 1200 @ 60 Hz
1920 x 1200 @ 60 Hz
1080p @ 60 Hz
1080p @ 60 Hz Deep Color
1000’
(~300 m)
Reference Documents
The latest version of all documents mentioned within the guide can be obtained from
the Crestron website (
). This link will provide a list of
product manuals arranged in alphabetical order by model number.
List of Related Reference Documents
DOCUMENT TITLE
Crestron DigitalMedia Design Guide
DigitalMedia Switchers Operations Guide
Further Inquiries
If you cannot locate specific information or have questions after reviewing this
guide, please take advantage of Crestron's award winning customer service team by
calling Crestron at 1-888-CRESTRON [1-888-273-7876].
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DigitalMedia™ CAT & Fiber Transmitters 300N: DM-TX-300N/-F
Operations Guide – DOC. 6907D
