An tsara na'urorin transceiver na QSFP + don amfani a cikin 40 Gigabit a kowace sakan na biyu akan filayen multimode na layi daya, gami da fashewa zuwa Gigabit hudu a kowace na biyu.Sun yarda da QSFP+ MSA da IEEE 802.3ba, 40GBASE-SR4 da IEEE 802.3ba 10GBASE-SR.Ana samun ayyukan bincike na dijital ta hanyar dubawar I2C, kamar yadda QSFP+ MSA ta ayyana.