This optical module offers 4 independent full-duplex channels with up to 10 Gbps per channel bandwidth and aggregate bandwidth of 40 Gbps. It can provide a connection over 100 m on OM3 Multimode Fiber (MMF) and 150 m on OM4 MMF. The module has built-in digital diagnostic functions, including optical power monitoring, and will perform well in environments up to 70° C. It has been designed to meet the harshest conditions, including temperature, humidity and EMI interference, so we definitely recommend this as a reliable solution for all your 40 Gbps QSFP+ devices.