Seagate ST3250824NS Instrukcja Użytkownika Pobierz pdf (Strona 11)

Release Notes 11

Cabling a Controller Enclosure to Two Expansion

Enclosures

This configuration requires four 0.5-meter SAS cables (83-00000193).

Figure 2 Cable Connections Between a Controller Enclosure and Two

Expansion Enclosures

1. Connect Controller A’s expansion port to Expansion 1A’s SAS In port.

2. Connect Expansion 1A’s SAS Out port to Expansion 2A’s SAS In port.

3. Connect Controller B’s expansion port to Expansion 1B’s SAS In port.

4. Connect Expansion 1B’s SAS Out port to Expansion 2B’s SAS In port.

Note – The SAS Out ports on Expansion 2A and 2B remain empty.

Por t 0

Por t 1

Link Speed Link Speed

Por t 0

Por t 1

Link Speed Link Speed

Expansion 1A

Controller B

Expansion 1B

Controller A

Expansion 2A

Expansion 2B

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 27 28

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Seagate ST3250824NS Instrukcja Użytkownika Strona 11