... data links 2.Hot-pluggable SFP BIDI 3.High quality Fiber Optic (XGSF-BS5312-40) PRODUCT FEATURES Up to 1.25 GB ... Application What we supplyWe supply all kinds of compatible optical transceiver modules, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM ... ,DWDM and other special transceiver modules. Our products are compatible with Cisco, 3COM, H3C, HP ...