400G Daim Ntawv-Tej yam ntawm Mainstream kho qhov muag Transceivers Manufacturers.
Thaum peb sau daim ntawv foos-yam ntawm cov tuam ntxhab' 400G optical modules (raws li qhia hauv daim duab hauv qab no), peb pom tias txhua tus tuam ntxhab tshwj tsis yog Finisar (tau los ntawm II-VI) tau tsim QSFP-DD daim ntawv-yam - qhov lag luam zoo li tau lees paub QSFP-DD raws li thawj kev xaiv rau daim ntawv-yam ntawm 400G optical modules, txawm hais tias qee cov tuam ntxhab kuj tau qhia txog 400G optical modules nrog OSFP thiab CFP8 daim ntawv-yam.
