SKU: QSFP-SFP-x   Product Highlights   Trouble-free installation and network bring-up   Precision process control for minimization of pair-to-pair skew   1 independent duplex channels operating at 10Gbps, also support for 5Gbps data rates   All-metal housing for superior EMI performance   100ohm differential impedance system   Compatible with RoHS   Compliant to industry standards: SFF-8436,  SFF-8432