Twisted Pair Outputs - Lightware UMX-TP-TX100R Programmer's Reference Manual

1.5.

Twisted Pair outputs

UMX-TP-TX100R provides standard RJ-45 connectors for VIDEO OUT and DDC OUT.
Pin
1
2
3
4
5
6
7
8
Warning: Avoid interchanging the connection to the VIDEO and DDC lines!
Wiring of RJ45 plugs
Lightware recommends the termination of TP cables on the basis of TIA/EIA T 568 A or
TIA/EIA T 568 B standards.
Pin
1
2
3
4
5
6
7
8
Section 1. Electrical connections
VIDEO
8 1
RJ45 receptacle
VIDEO OUT
TMDS Data0+
TMDS Data0-
TMDS Clock+
TMDS Data1+
TMDS Data1-
TMDS Clock-
TMDS Data2+
TMDS Data2-
Table 1-5. RJ45 input and output connector pin assignment
TIA/EIA
Name
T568 A
TX +
TX -
RX +
Not used
Not used
RX -
Not used
Not used
Table 1-6. Recommended termination of TP cables
color and TIA/EIA
name T568 B
white/green stripe
green solid
white/orange stripe
blue solid
white/blue stripe
orange solid
white/brown stripe
brown solid
UMX-TP-TX100R
Programmer's Reference Manual
DDC
8 1
RJ45 receptacle
DDC OUT
CEC (out)
Hot Plug Detect (out)
RS-232 RX
DDC CLK
+12V (out)
RS-232 TX
DDC SDA
GND
1
8
color
and name
white/orange
stripe
orange solid
white/green stripe
blue solid
white/blue stripe
green solid
white/brown stripe
brown solid
1
Page 9 / 43