Field Single Mode Dual Core LC-LC Field Single Mode Dual Core LC-FC Field Single Mode Dual Core LC-SC Field Single Mode Dual Core SC-SC Field Single Mode Dual Core SC-SC Field Single Mode Dual Core SC-FC Field Single Mode Dual Core SC-FC Field Single Mode Dual Core ST-ST Field Single Mode Quad Core LC-LC Field Single Mode Quad Core SC-SC Field Single Mode Quad Core FC-FC Field Multimode Dual Core LC-LC Field Multi-Mode Dual Core SC-SC Field Multi-Mode Quad Core LC-LC