50GBASE-LR QSFP28 PAM4 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

50GBASE-ER QSFP28 PAM4 Optical Transceiver Module (SMF, 1310nm, 40km, LC, DOM)

50GBASE-BX10-U QSFP28 PAM4 Optical Transceiver Module (SMF, 1271nm-TX/1331nm-RX, 10km, LC, DOM)

50GBASE-BX10-D QSFP28 PAM4 Optical Transceiver Module (SMF, 1331nm-TX/1271nm-RX, 10km, LC, DOM)

50GBASE-BX40-U QSFP28 PAM4 Optical Transceiver Module (SMF, 1295nm-TX/1309nm-RX, 40km, LC, DOM)

50GBASE-BX40-D QSFP28 PAM4 Optical Transceiver Module (SMF, 1309nm-TX/1295nm-RX, 40km, LC, DOM)