3
Installation Guide
AT-OME-TX21-WP-E
RS-232
A 3-pin captive screw connector has been
included for RS-232.
Pin out will be determined by the RS-232 cable
and connect as RX (receive), TX (transmit) and
(Ground).
GND
RX
TX
GND
RX
TX
Refer to the tables below for recommended cabling when using Altona products with HDBaseT.
The green bars indicate the signal quality when using each type of cable. Higher-quality signals
are represented by more bars.
Cable Recommendation Guidelines
Core
Shielding
CAT5e
CAT6
CAT6a
CAT7
Solid
UTP (unshielded)
N/A
STP (shielded)
Performance Rating (MHz)
350
500
600
800
Use of a TIA/EIA 568B termination is
recommended for optimal performance.
Cable
Max. Distance @ 4K
Max. Distance @ 1080p
CAT5e
295 feet (90 meters)
330 feet (100 meters)
CAT6 / CAT6a / CAT7
330 feet (100 meters)
330 feet (100 meters)
IMPORTANT:
Stranded or patch cables are not recommended due to
performance issues.
