ANSI/INCITS 424-2007
This standard describes the framing and signaling requirements for Fibre Channel links. The PhysicalInterface requirements are described in Fibre Channel-Physical Interfaces (FC-PI-x). The Link Servicesrequirements are described in Fibre Channel-Link Services (FC-LS). This standard is recommended fornew implementations but does not obsolete the existing Fibre Channel standards.