CAT5 WIRING
You must supply a standard 4-Twisted Pair cable terminated with two RJ-45
connectors (CAT5, CAT5e, or CAT6) to connect the Transmitter to the
Receiver. For easiest use it is highly recommended that you use pretermi-
nated CAT5 cable. If you terminate your own CAT5 cable, we recommend
use of the TIA-EIA T568B wiring standard (Cf. Figure 2).
In either case we strongly suggest the use of shielded twisted pair (STP) or
foil shielded twisted pair (FTP) cable over unshielded twisted pair cable
(UTP).
Figure 7 shows the preferred RJ-45 pinout. Make sure that you have the
proper tools and test equipment necessary to test that the resulting cable
meets the CAT5 standard. Table 2 indicates the RJ-45 pinouts for the vari-
ous CatLinc models.
WARNING: Failure to completely crimp down the RJ-45 connectors can
damage the CatLinc.
White Base/Orange Stripe
Orange Base/White Stripe
White Base/Green Stripe
Green Base/White Stripe
White Base/Blue Stripe
Blue Base/White Stripe
White Base/Brown Stripe
Brown Base/White Stripe
Figure 7 - TIA-EIA T568B Wiring (top view)
RJ-45
1) White/Orange
2) Orange/White
3) White/Green
6) Green/White
4) Blue/White
5) White/Blue
7) White/Brown
8) Brown/White
VGA/VGA-L
Red
Red
Blue
Blue
Green
Green
+9VDC
GND
VID
VID
VID
Audio Right
Audio Right
Audio Left
Audio Left
+9VDC
GND
S-VID
Y (Luminance)
Y (Luminance)
unused
unused
C (Chrominance)
C (Chrominance)
+9VDC
GND
HD
Y
Y
Pb
Pb
Pr
Pr
+9VDC
GND
Table 2 - RJ-45 Pinouts
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Figure 7 - TIA-EIA T568B Wiring (top view)
CONNECTING THE TRANSMITTER Cont.’d
CatLinc HD
1) Attach the 3 RCA connectors labeled SOURCE on the Transmitter to the
Composite Video output (e.g., Y,P
B
,P
R
) port on the source device. Standard
wiring convention is: Green RCA to Y, Red to Pr/U, Blue to PB/V.
2) Attach one end of the CAT5 cable into the RJ-45 jack labeled CAT5 on
the Transmitter.
3) Mount the device anywhere with the Velcro strips provided.
CONNECTING THE RECEIVER
1) Attach the other end of the CAT5 cable to the CatLinc Receiver in the RJ-
45 jack labeled CAT5.
2) Attach the 15 pin HD D-sub, mini-DIN, or RCA connectors labeled
DESTINATION (illustrated with an icon showing a monitor and a
projector) on the CatLinc Receiver to the appropriate input port on the moni-
tor or video projector.
3) For the CatLinc VGA/VGA-L the 9-Volt DC Power Supply may be
attached at either the Transmitter or the Receiver to the jack labeled DC
Power In.
For the CatLinc VID, CatLinc S-VID, or CatLinc HD, if your cable length
exceeds 110m (350ft), the CatLinc must be powered at both the Transmitter
and Receiver ends.
4) Once the devices are connected and power is applied to one or more
units, the you should see the POWER Led illuminate on both the Transmitter
and Receiver.
For the CatLinc VGA/VGA-L, when the Transmitter and Receiver are con-
nected and the system is powered, you should see the SIGNAL LED illumi-
nate.
NOTE: It is normal for the Transmitter and Receiver units to become warm
during operation.
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