QSFP DD Cable Assemblies

Amphenol Commercial QSFP Double Density (DD) Cable Assemblies provide a 200G / 400G / 800G solution by doubling the number of channels from 4 to 8 lanes compared to existing 100G QSFP cabling systems. This feature enables more bandwidth within the same mechanical envelope. These copper cable assemblies are compatible with 25G/lane NRZ up to 112G/lane PAM4 signaling protocols, enabling the delivery of aggregate bandwidths of 200G, 400G, and 800G per cable assembly. The QSFP DD assemblies are available in both passive and active variants, with 112G passive cable lengths up to 2m and 112G active cable lengths up to 4m. Other features include backward mating compatibility with QSFP receptacles and an optimized PCB interface board with auto-soldering processes. These cables are assembled with twin-axial SKEWCLEAR® 8-pair or 16-pair wire for softer and improved bending performance over standard cables.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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Connector End B Pin Count
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Amphenol Commercial Products Ethernet Cables / Networking Cables QSFP CABLE ASBLY 32AWG 1M 56G
Datasheet
130In Stock
Min.: 1
Mult.: 1

Patch Cord QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 1 m (3.281 ft) 32 AWG Bulk
Amphenol Commercial Products Ethernet Cables / Networking Cables QSFP DD CABLE ASBLY 30AWG 2M 56G
Datasheet
3In Stock
60Expected 11/25/2026
Min.: 1
Mult.: 1

Patch Cord QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 2 m (6.562 ft) 30 AWG Bulk
Amphenol Commercial Products Ethernet Cables / Networking Cables QSFP CABLE ASBLY 26AWG 2M 112G
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 25
Mult.: 25

Patch Cord QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 2 m (6.562 ft) Black 26 AWG Bulk
Amphenol Commercial Products Ethernet Cables / Networking Cables QSFP DD Cable Assembly, Linear Active, 32AWG, 2M, 112G / Lane, Flex Sleeve
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 50
Mult.: 50

QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 2 m (6.562 ft) Black 32 AWG Bulk
Amphenol Commercial Products Ethernet Cables / Networking Cables QSFP DD Cable Assembly, Linear Active, 30AWG, 3M, 112G / Lane, Flex Sleeve
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 30
Mult.: 30

QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 3 m (9.843 ft) Black 30 AWG Bulk
Amphenol Commercial Products Ethernet Cables / Networking Cables NDYYYH-0003
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Patch Cord QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 3 m (9.843 ft) 27 AWG Bulk
Amphenol Commercial Products Ethernet Cables / Networking Cables NDYYZF-0004
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 20
Mult.: 20

Patch Cord QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 4 m (13.123 ft) 30 AWG Bulk
Amphenol Commercial Products Ethernet Cables / Networking Cables NDYYZF-0005
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 15
Mult.: 15

Patch Cord QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 5 m (16.404 ft) 30 AWG Bulk
Amphenol Commercial Products Ethernet Cables / Networking Cables QSFP CABLE ASBLY 32AWG 1M 112G
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 70
Mult.: 70

Patch Cord QSFP-DD 76 Position QSFP-DD 76 Position Male / Male 1 m (3.281 ft) Black 32 AWG Bulk