ATGBICS SFP-H10GB-CU2M-HW compatible 10GBase-CU SFP+ to SFP+ direct attach cable operates over passive copper with a cable length of 2m. It is suitable for short reach connection between two SFP+ ports in 10G interconnecting networking applications. Our product is built to the exact specification of Huawei SFP-H10GB-CU2M-HW= and we proudly offer a compatibility guarantee and lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA Standards and protocols including; 1x InfiniBand QDR, DDR, SDR, 10G Gigabit Ethernet, Fibre Channel, MSA SPF+ SFF-8431, SFF-8432, and SFF-8472 compliant.