Lenovo S3200 - Connecting Hosts: S3200 Direct Attach-One Server;One Hba;Single Path; Connecting Hosts: S2200 Direct Attach-One Server;One Hba;Single Path; Connecting Hosts: S2200 Direct Attach-Two Servers;Two Hbas;Dual Path (Fan-Out)

34 Connecting hosts
One server/one HBA/single path
Figure 17 Connecting hosts: S3200 direct attach—one server/one HBA/single path
Figure 18 Connecting hosts: S2200 direct attach—one server/one HBA/single path
Figure 18 shows host connection of S2200 SAS models using standard cables (bottom diagram); whereas
Figure 19 shows host connection using fan-out cables.
Figure 19 Connecting hosts: S2200direct attach—two servers/two HBAs/dual path (fan-out)
The five illustrations above show an IOM blank covering the bottom IOM slot (0B) on the controller
enclosure. The remaining illustrations in the section feature enclosures equipped with dual IOMs.
IMPORTANT: If the S3200/S2200 controller enclosure is configured with a single controller module, the
controller module must be installed in the upper slot, and an I/O module blank must be installed in the
lower slot (shown above). This configuration is required to allow sufficient air flow through the enclosure
during operation.
6Gb/s
S
S
A
Server
S3200 CNC
IOM blank
0A
0B
12Gb/s
S
S
A
6Gb/s
S
S
A
12Gb/s
S
S
A
Server
S3200 SAS
IOM blank
0A
0B
6Gb/s
Server
S2200 CNC
IOM blank
0A
0B
6Gb/s
12Gb/s
S
S
A
Server
S2200 SAS
IOM blank
0A
0B
6Gb/s
12Gb/s
S
S
A
Server 1
S2200 SAS
IOM blank
Server 1
0A
0B