Connector Requirements; Electrical Description; Pin Descriptions - Seagate Cheetah NS 10K Product Manual

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.
62 Cheetah NS FC Product Manual, Rev. A