Each LSWM18QC interface module provides eight QSFP+ ports. The LSWM18QC interface module is applicable only to the following switch models:- HP FlexFabric 5930-2Slot+2QSFP+ switches.- HP FlexFabric 5930-2Slot+2QSFP+ TAA-compliant switches.- HP FlexFabric 5930-4Slot switches.- HP FlexFabric 5930-4Slot TAA-compliant switches.