Gigaopto 100G single lambda series packaged in QSFP28, this series of products comply with IEEE 802.3bm, IEEE 802.3cd and QSFP28 MSA standards and and fully compatible with existing 100G switch interfaces, making it the best choice for the next generation of 100G optical modules. This portfolio includes DWDM ER lite, DWDM ER,DWDM ZR, and etc. All 100G transceivers comply with the QSFP28 MSA, CE, FCC, Reach, and RoHS standards.