Huawei CloudEngine XH16800 hardware documentation lists 100GE QSFP28 optical modules including LR4, PSM4, SR4, ER4, FR1, LR1, BIDI-G2, eBIDI-G2, and related 100G profiles.
Compatible Carritech products in this batch: CT-QSFP28-BX-10D, CT-QSFP28-BX-10U, CT-QSFP28-BX-20D, CT-QSFP28-BX-20U, CT-QSFP28-BX-30D, CT-QSFP28-BX-30U, CT-QSFP28-BX-40D, CT-QSFP28-BX-40U, CT-QSFP28-BX-80D.