LSI MegaRAID SCSI 320-2 RAID Controller Series 518 - Manual (Page 134)

A-4 SCSI Cables and Connectors
Copyright © 2002 by LSI Logic Corporation. All rights reserved.
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.
Pin 1
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
Pin 1
68 Position
Connector
Contact Number
50 Position
Connector
Contact Number
6
40
7
41
1
2
3
4
49
16
50
17
51
18
52
19
Open
Open
Open
20
21
22
23
24
25
26
27
29
63
30
64 47
48
49
50
Table 1: Connector Contact
Connection for Wide to Non-Wide
Conversion
A
B
B
Pin 1