FS currently offers 400G QSFP-DD DAC in lengths of 0.5, 1, 1.5, 2, 2.5, and 3 meters, ideal for SDN, ML, and Cloud Computing.
Note: The FS P/N is changed from QSFP-DD-PCxx to QDD-400G-PCxxx, but the product is the same. Only the FS P/N has been changed.