alistar | HPE H3C JH681A Compatible 40G QSFP+ CSR4 Transceiver – 850nm, 400m, MTP/MPO MMF, DDM Supported

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.