The SATA encapsulated {HEAD ~ FC frames} are sent to {TAIL ~ multiple disk drive} enclosures over another standard FC link 
are sent to
The SATA encapsulated { HEAD ~ FC frames } are sent to { TAIL ~ multiple disk drive } enclosures over another standard FC link
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH