8. RocketPort 550 Cable Types

RocketPort 550 4 Quad

RocketPort 550 4 RJ45

RocketPort 550 8 OCTA

RocketPort 550 8 RJ11

RocketPort 550 8 Port (with dedicated interface box)

RocketPort 550 16 Port (with dedicated interface box)

RocketPort 550 4 Quad Cable - 37 way D type fan out to 4 DB25 Male

DB37 p in

DB25 pin

RS232 Signal/Port

35

2

TxD Port 0

34

3

RxD Port 0

16

4

RTS Port 0

17

5

CTS Port 0

15

6

DSR Port 0

37

7

Signal Gnd Port 0

33

8

DCD Port 0

36

20

DTR Port 0

18

22

RI Port 0

 

 

 

12

2

TxD Port 1

11

3

RxD Port 1

30

4

RTS Port 1

31

5

CTS Port 1

29

6

DSR Port 1

14

7

Signal Gnd Port 1

10

8

DCD Port 1

13

20

DTR Port 1

32

22

RI Port 1

DB37 pin

DB25 pin

RS232 Signal/Port

26

2

TxD Port 2

25

3

RxD Port 2

7

4

RTS Port 2

8

5

CTS Port 2

6

6

DSR Port 2

28

7

Signal Gnd Port 2

24

8

DCD Port 2

27

20

DTR Port 2

9

22

RI Port 2

 

 

 

3

2

TxD Port 3

2

3

RxD Port 3

21

4

RTS Port 3

22

5

CTS Port 3

20

6

DSR Port 3

5

7

Signal Gnd Port 3

1

8

DCD Port 3

4

20

DTR Port 3

23

22

RI Port 3

Pin 19 of the 37 way connector is not used

Pins 1, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 24 and 25 of each 25 way connector are not used.

The cable shields and connector metal bodies should be connected.

19 1

37

20

14

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Comtrol quick start RocketPort 550 Cable Types