This standard consists of distinct Fibre Channel mappings resulting in the following models:

? FC-BB_IP (FC over TCP/IP backbone network)

? Transparent FC-BB consisting of:

? FC-BB_GFPT (FC over SONET/SDH/OTN/PDH backbone network using GFPT adaptation)

? FC-BB_PW (FC over MPLS network using PW adaptation)

? FC-BB_E (FC over Ethernet)