ACEC's 100G QSFP28 optical transceivers include SR4, CWDM4, CLR4, PSM4, LR4, ER4 Lite. ZR4 and ZR4 plus 100km series. These 100G QSFP28 use MPO or LC connectors, with the features of IEEE802.3bm, SFF-8636 and MSA Compliant, Low Power Consumption, Small Size and High-speed. The 100G QSFP28 are mainly designed for applications of Metro network, 100G Data Center connection and OTN networks. They will work with our MTP/MPO cable and standard OM3/OM4/OS1 patchcords to make full connections.