Continue shopping “400G QSFP-DD, Singlemode LR4. Not TAA Compliant.” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × 872481R-B21 $1,263.00 872481R-B21 quantity $1,263.00 × 400G QSFP-DD, Singlemode LR4. Not TAA Compliant. $39,995.00 400G QSFP-DD, Singlemode LR4. Not TAA Compliant. quantity $39,995.00 Update cart Cart totals Subtotal $41,258.00 Total $41,258.00 Proceed to checkout