Intel SC5400LX Manual De Usuario

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Hot Swap Hard Disk Drive Bays 
Intel® Server Chassis SC5400 5U Kit TPS
 
64  
Revision: 
1.0 
 
The figure below shows the functional blocks of the Active 6HDD SAS/SATA HSBP. 
 
 
Figure 24. 6HDD Active SAS/SATA HSBP Block Diagram 
 
6.2.1 
SAS Expander Vitesse VSC7161* 
The VSC7161* device is a 10-port self-configuring SAS Expander that supports 1.5 Gbps and 
3.0 Gbps. This device is used for server and enclosure applications for mid-range and 
enterprise storage systems requiring active SAS port expansion. Its features include:  
ƒ 
1.5 Gbps and 3.0 Gbps 10-port self-configuring Serial Attached SCSI (SAS) Expander 
ƒ 
Automatic link speed detection and negotiation 
ƒ 
ANSI T10 SAS 1.1 compliant 
ƒ 
Software compatible with other Vitesse* Enclosure Management processors for SCSI, 
Fiber Channel, Serial ATA (SATA), SFF-8067*, IPMI, and others 
ƒ 
SMP virtual PHY target capability 
ƒ 
STP/SATA bridging support (one per PHY) 
ƒ 
STP Initiator 
ƒ 
Integrated SSP Engine for in-band SES