Continue shopping “400G QSFP-DD, Singlemode DR4. Not TAA Compliant.” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × 400G QSFP-DD, Singlemode DR4. Not TAA Compliant. $8,995.00 400G QSFP-DD, Singlemode DR4. Not TAA Compliant. quantity $8,995.00 Update cart Cart totals Subtotal $8,995.00 Total $8,995.00 Proceed to checkout