Data Rate: 40Gb/s; 4 CWDM lanes: 1271nm, 1291nm, 1311nm, 1331nm. Duplex LC connector; Link distance 10km over SM fiber. Compliant with SFF-8436 QSFP+ MSA; Hot Pluggable. Wide Compatibility for Cisco, Juniper, and other open switches. TAA compliant; Accept customized orders. Please tell us what brand and model name of host equipment you will apply. We need to know what coding to be input for you.