GLSUN 100G QSFP28 CWDM4 Transceiver Modules
100G QSFP28 CWDM4 is a hot-pluggable, full-duplex, and photonic-integrated optical transceiver module designed to comply with QSFP MSA and CWDM4 MSA. Its 4 central wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm are used for optical signal transmission and each band transmits 25G.