A.1.3 Converting Internal Wide to Internal Non-Wide (Type 2)

The cable assembly for converting internal Wide SCSI connectors to internal non-Wide (Type 2) SCSI connectors is shown below.

68 Position

 

50 Position

Connector

 

Connector

Contact Number

 

Contact Number

6

 

1

40

 

2

7

 

3

41

 

4

49

 

20

16

 

21

50

 

22

17

Open

23

51

Open

24

18

Open

25

52

 

26

19

 

27

29

 

47

63

 

48

30

 

49

64

 

50

Table 1: Connector Contact Connection for Wide to Non-Wide Conversion

Pin 1

A

Pin 1

B

Pin 1

B

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

A-4

SCSI Cables and Connectors

Copyright © 2002 by LSI Logic Corporation. All rights reserved.