Alternate color or configuration shown Cisco QDD-2X100-CWDM4-S network transceiver module QSFP-DD Cisco QDD-2X100-CWDM4-S. Interface type: QSFP-DD, Fiber optic connector: CS, Ethernet interface type: 100 Gigabit Ethernet Manufacturers: Cisco , Cisco Systems SKU: 7432909 Manufacturer part number: QDD-2X100-CWDM4-S MSRP: $6,235.02 Price: $4,903.85 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Specifications Contact Us Products specifications Attribute name Attribute value Performance Interface type QSFP-DD Fiber optic connector CS Network Ethernet interface type 100 Gigabit Ethernet Products specifications Attribute name Attribute value Performance Interface type QSFP-DD Fiber optic connector CS Network Ethernet interface type 100 Gigabit Ethernet