alistar | 400G QSFP112 FR4 PAM4 CWDM Optical Transceiver Module for LC SMF, H3C QSFP112-400G-FR4-WDM1300 Compatible

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.