40G QSFP+ 40G QSFP+ SR4 Transceiver 40G QSFP+ eSR4 Transceiver 40G QSFP+ IR Transceiver 40G QSFP+ LR Transceiver 40G QSFP+ ER4 Transceiver 40G QSFP+ Parallel SM IR Transceiver 40G QSFP+ Parallel SM LR Transceiver
