Data Rate: 10Gb/s; Wavelength: CWDM 1270nm~1330nm; Duplex LC connector. Link distance 10km over SM fiber; Compliant with SFF-8431 SFP+ MSA; Support 8.5Gb/s to 11.32Gb/s Multi-Rate. Wide Compatibility for Cisco, Juniper, and other open switches. Wavelength (Latch Color): 1270nm (Light Purple), 1290nm (Sky Blue), 1310nm (Yellow Green), 1330nm (Yellow Ocher). Please inform us which Wavelength you want to buy before placing an order. TAA Compliant; Made in Taiwan; Supports customized orders. Such as different compatibility, different SFP connectors, and label details. Please contact us about it. *If you want to buy fiber optical transceiver, please tell us what brand and model name of Host equipment you will apply, and the wavelength you need. We need to know what coding to be input for you.