Seagate ST9900805SS Savvio 10K.4 FC Product Manual - Page 65
Enclosure Services interface
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Figure 10. Port bypass circuit physical interconnect 9.5.2 Connector requirements The FC-AL SCA device connector is illustrated in Figure 11. Figure 11. FC-AL SCA device connector dimensions 9.5.3 Electrical description Fibre Channel drives use the FC-SCA connector for: • DC power • FC-AL interface • Drive select (device identification) • Option selection • Enclosure Services interface This 40-pin connector is designed to plug directly into a backpanel. External cables are not required. 9.5.4 Pin descriptions This section provides a pin-out of the FC-SCA and a description of the functions provided by the pins. Savvio 10K.4 FC Product Manual, Rev. A 59
Savvio 10K.4 FC Product Manual, Rev. A
59
Figure 10.
Port bypass circuit physical interconnect
9.5.2
Connector requirements
The FC-AL SCA device connector is illustrated in Figure 11.
Figure 11.
FC-AL SCA device connector dimensions
9.5.3
Electrical description
Fibre Channel drives use the FC-SCA connector for:
•
DC power
•
FC-AL interface
•
Drive select (device identification)
•
Option selection
•
Enclosure Services interface
This 40-pin connector is designed to plug directly into a backpanel. External cables are not required.
9.5.4
Pin descriptions
This section provides a pin-out of the FC-SCA and a description of the functions provided by the pins.