KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the TP-573 and TP-574
10
5.1
Using the RS-232 ports to control a device via a PC
To use the RS-232 ports on the
TP-573
and
TP-574
to control an RS-232
device, follow these connecting rules:
If the controlled device requires a CROSSED connection:
x
Use a straight cable
1
from the computer to the transmitter
x
Use a straight cable
1
from the receiver to the device
If the controlled device requires a STRAIGHT connection:
x
Use a straight cable
1
from the computer to the transmitter
x
Use a crossed cable
2
from the receiver to the device
Never use a crossed connection to the transmitter
5.2
Wiring the CAT 5 LINE IN / LINE OUT RJ-45 Connectors
Table 3
and
Figure 4
define the STP CAT 5 PINOUT
3
, using a straight
pin-to-pin cable with RJ-45 connectors (note, that the cable Ground
shielding must be connected / soldered to the connector shield):
Table 3: CAT 5 PINOUT
Figure 4: CAT 5 PINOUT
EIA /TIA 568A
EIA /TIA 568B
PIN
Wire Color
PIN
Wire Color
1
Green / White
1
Orange / White
2 Green
2 Orange
3
Orange / White
3
Green / White
4 Blue
4 Blue
5
Blue / White
5
Blue / White
6 Orange
6 Green
7
Brown / White
7
Brown / White
8 Brown
8 Brown
Pair 1
4 and 5
Pair 1
4 and 5
Pair 2
3 and 6
Pair 2
1 and 2
Pair 3
1 and 2
Pair 3
3 and 6
Pair 4
7 and 8
Pair 4
7 and 8
1 For a straight connection, connect pin 2 to pin 2, pin 3 to pin 3, and pin 5 to pin 5. If a shielded cable is used, connect the
shield to pin 5
2 For a crossed connection, connect pin 2 to pin 3, pin 3 to pin 2, and pin 5 to pin 5. If a shielded cable is used, connect the
shield to pin 5
3 CAT 6 or similar (heavier gauge) cabling can also be used
