68-Pin High Density Connectors, Continued

Converting Internal Wide to Internal Non-Wide (Type 2) The cable assembly for converting internal wide SCSI connectors to internal non-wide SCSI connectors is shown below:

68 POSITION

50 POSITION

CONNECTOR

CONNECTOR

CONTACT NUMBER

CONTACT NUMBER

6

1

40

2

7

3

41

4

 

*

pin 1

 

*

 

 

*

 

49

 

20

16

 

21

50

 

22

17

OPEN

23

51

OPEN

24

18

OPEN

25

52

 

26

19

 

27

 

*

 

pin 1

pin 1

A

B

B

 

*

 

*

29

47

63

48

30

49

64

50

TABLE 1: CONNECTOR CONTACT CONNECTION FOR WIDE TO NON-WIDE CONVERSION

Connector A:68 position plug (male) AMP - 749925-5

Connector B:50 position IDC receptacle (female)

AMP - 499252-4, 1-746285-0, 1-746288-0

Wire: Twisted-Pair Flat Cable or Laminated Discrete Wire Cable 25 pair 0.050 centerline

28 AWG

Cont’d

118MegaRAID Enterprise 1600 Hardware Guide