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NVIDIA/Mellanox MC220731V-002 Compatible 56G QSFP+ Ethernet Active Optical Cable, 2m (7ft)

NVIDIA/Mellanox MC220731V-002 Compatible 56G QSFP+ Ethernet Active Optical Cable, 2m (7ft)

For short, high-density connections, this AOC cable combines High-Speed performance with a fixed 2m (7ft) cable run. It corresponds to NVIDIA/Mellanox MC220731V-002 and uses a factory-terminated active optical link with the optical engines and fiber integrated into the assembly.

OEM Part Number: MC220731V-002HT Part Number: MC220731V-002

Product Highlights

  • Compatible alternative to NVIDIA/Mellanox MC220731V-002
  • High-Speed connectivity at FDR 56Gbps
  • Interface configuration: QSFP+ to QSFP+
  • Fixed length and part number: 2m (7ft), MC220731V-002
  • Minimum bend radius: 30mm

Specifications

HT Part NumberMC220731V-002
NVIDIA/Mellanox (Ethernet) CompatibleMC220731V-002
ManufacturerHT
Connector TypeQSFP+ to QSFP+
Data RateFDR 56Gbps
Minimum Bend Radius30mm
Cable Length2m (6.56ft)
Jacket MaterialOFNP
Temperature0 to 70°C (32 to 158°F)
Protocols56G InfiniBand , 4x FDR, Fibre Channel

Cable Construction and Routing

This assembly uses OFNP jacket, minimum bend radius 30mm. These mechanical characteristics affect how the cable should be dressed behind the equipment. Avoid sharp edges, excessive ties and repeated tight bends close to the connector boots.

Network and Protocol Considerations

The intended application is determined by the host interface and protocol support. Listed interface and protocol references include 56G InfiniBand , 4x FDR, Fibre Channel. Confirm that the host firmware and port configuration support the same operating mode.

Integrated Optical Assembly

The optical engines and fiber are permanently integrated into this AOC. There are no detachable optical modules to clean or exchange. Handle the complete assembly by its connector housings and cable, and keep both ends matched to the same interface specification.

Length Selection and Installation Planning

MC220731V-002 provides 2m (7ft) for connections between separated rack units or nearby equipment positions. Plan the route around cable managers and power cords, keeping the assembly free from connector strain while avoiding a large obstruction in the airflow path.

Position Within the Length Range

MC220731V-002 occupies the middle of this family between MC220731V-001 at 1m (3ft) and MC220731V-003 at 3m (10ft). It adds 1m over the shorter option for extra routing clearance, while the next longer version adds another 1m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.

NVIDIA/Mellanox Compatibility and Factory Testing

The assembly is configured for equipment that recognizes MC220731V-002. Before shipment, we inspect both connectors and verify identification, link establishment and optical link operation, receive activity and diagnostic readouts. Host hardware and firmware revisions can affect third-party cable acceptance, so customers can provide the equipment model and software release for a pre-order compatibility review.

Ordering Information

This product is ordered as MC220731V-002 in 2m (7ft). Include the equipment model and software release if you would like a pre-order compatibility review. Other lengths use different part numbers and should not be substituted into the same order line.

Frequently Asked Questions

Is this an original NVIDIA/Mellanox cable?

No. It is an HT-manufactured compatible alternative for equipment that specifies NVIDIA/Mellanox MC220731V-002.

Does this page include more than one cable length?

No. This page is dedicated to 2m (7ft) and part number MC220731V-002. Other lengths have their own part numbers and product pages.

Are separate optical modules required?

No. The connectors and cable form one complete direct-attach assembly. Do not attempt to detach or replace either end.

Can the cable be folded to shorten its routing path?

No. Follow the specified minimum bend radius and route the 2m (7ft) assembly without tight folds, sharp edges or excessive cable ties.

Quality Assurance and Packaging

Quality control includes connector appearance, cable identification and functional verification. Packing materials are selected to keep the connector housings and cable boots from taking impact during transport, and the coil is not compressed into an undersized bundle. Volume orders can include customer-specific labels and packing documentation.

Shipping and Lead Time

Standard configurations normally ship within one to three working days. Worldwide courier, air freight and sea freight options are available, and shipments can also be sent on your own courier account or delivered to an appointed forwarder.

 

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