GLC-SX-MM-C SFP-10G-SR-C GLC-BX-D-C X2-10GB-SR-C XFP-10G-MM-SR-C XENPAK-10GB-SR-C CWDM-SFP-XXXX-C DWDM-SFP10G-40-C QSFP-4SFP10G-CU1M-C 3CGBIC91-C SFP-H10GB-CU3M-C