QSFP to SFP+ Adapter (QSA) Module offers 10Gigabit Ethernet connectivity for Quad Small Form-Factor Pluggable (QSFP)-only platforms. It allows smooth and cost- effective migration to 40 Gigabit Ethernet by providing an option to use lower-speed Enhanced Small Form-Factor Pluggable (SFP+) modules in empty QSFP ports or when the other end of the network is running at lower speeds. Features Trouble-free installation and network bring-up Compliant to industry standards: SFF-8436 Compliant to industry standards: SFF-8432 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 Operating case temperature: -20 to 85℃ Low insertion loss Low crosstalk Secure latching mechanism RoHS compliant Compatible with RoHS Single +3.3V power supply Applications Low EMI radiation Switches, servers and routers Telecommunication and wireless infrastructure Test and measurement equipment Networked storage systems Data Center networks Storage area networks