400GBASE-SR8 QSFP-DD PAM4 Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO, DOM).

400GBASE-DR4 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM).

400GBASE-XDR4 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 2km, MTP/MPO, DOM).

400GBASE-FR4 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 2km, LC, DOM).

400GBASE-LR4 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM).

400G QSFP56-DD to 2x 200G QSFP56 Breakout Active Optical Cable.

400GBASE-LR8 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM).

400G QSFP56-DD to 4x 100G QSFP56 Breakout Active Optical Cable.

400GBASE-ER8 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 40km, LC, DOM).

400G QSFP56-DD to 8x 50G SFP56 Breakout Active Optical Cable.

400G QSFP56-DD to QSFP56-DD AOC, 400G QSFP56-DD Active Optical Cable.