QSFP-DD-400G
400G QSFP-DD 2KM Optical Transceiver. Data Rate: 400G; Form Factor: QSFP-DD; Distance: 2KM.
QSFP-DD-400G-SR8
QSFP-DD-400G-DR4
QSFP-DD-400G-FR4
QSFP-DD-400G-LR4