QSFPP-40G-CSR4 40Gbps QSFP+ Transceiver, Multi Mode, 300m Reach1 Description The QSFP+ transceivers is a parallel 40Gbps Quad Small Form factor Pluggable (QSFP) optical module that provides increased port density and total system cost savings. The QSFP full duplex optical module offers 4 independent transmit and receive channels, each capable of 10Gbps operation for an aggregate bandwidth of 40Gbps 300m. An optical fiber ribbon cable with an MPO MTP connector at each end plugs into the QSFP module receptacle. The