Scv2000/Scv2020 And Two Or More Sc100/Sc120 Expansion Enclosures - Dell Storage Center SCv2000 Deployment Manual

SCv2000/SCv2020 and Two or More SC100/SC120 Expansion Enclosures

This figure shows an SCv2000/SCv2020 storage system cabled to two SC100/SC120 expansion
enclosures.
Figure 63. SCv2000/SCv2020 and Two SC100/SC120 Expansion Enclosures
1. Storage system
3. Storage controller 2
5. Expansion enclosure 2
The following table describes the back-end SAS connections from an SCv2000/SCv2020 to two SC100/
SC120 expansion enclosures.
Table 5. SCv2000/SCv2020 Connected to Two SC100/SC120 Expansion Enclosures
Path
Chain 1: A Side (Orange)
Chain 1: B Side (Blue)
Back-End Cabling and Connecting Power
Connections
1. Storage controller 1: port A to expansion enclosure 1: top EMM, port A.
2. Expansion enclosure 1: top EMM, port B to expansion enclosure 2: top
EMM, port A.
3. Expansion enclosure 2: top EMM, port B to storage controller 2: port B.
1. Storage controller 2: port A to expansion enclosure 1: bottom EMM, port
A.
2. Expansion enclosure 1: bottom EMM, port B to expansion enclosure 2:
bottom EMM, port A.
3. Expansion enclosure 2: bottom EMM, port B to storage controller 1: port
B.
2. Storage controller 1
4. Expansion enclosure 1
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