NVIDIA/Mellanox MC2206310-075 Compatible 40G QSFP+ Ethernet Active Optical Cable, 75m (246ft)

This MC2206310-075 compatible AOC cable provides a 40G direct connection for NVIDIA/Mellanox equipment in a fixed 75m (246ft) configuration. The QSFP+ to QSFP+ assembly integrates both ends and the cable, giving data-center designers one defined product to evaluate for reach, rack layout, airflow and host compatibility.

OEM Part Number: MC2206310-075HT Part Number: MC2206310-075

Product Highlights

Compatible alternative to NVIDIA/Mellanox MC2206310-075
40G connectivity at 40Gbps
Interface configuration: QSFP+ to QSFP+
Fixed length and part number: 75m (246ft), MC2206310-075
Minimum bend radius: 30mm

Specifications

HT Part Number	MC2206310-075
NVIDIA/Mellanox Ethernet Compatible	MC2206310-075
Manufacturer	HT
Connector Type	QSFP+ to QSFP+
Data Rate	40Gbps
Minimum Bend Radius	30mm
Cable Length	75m (246.06ft)
Jacket Material	OFNP
Temperature	0 to 70°C (32 to 158°F)
Protocols	10G/40Gigabit Ethernet or 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.

Position Within the Length Range

MC2206310-075 occupies the middle of this family between MC2206310-050 at 50m (164ft) and MC2210310-100 at 100m (328ft). It adds 25m over the shorter option for extra routing clearance, while the next longer version adds another 25m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.

Data-Center Design and Airflow

Select the assembly by both reach and rack layout. A direct connection removes separate module-and-patch-cord interfaces, but it still needs a bend-safe pathway and clear connector access. Keep cable bundles from blocking front-panel airflow, account for the listed interface power where applicable and choose a length that supports maintenance without leaving an unmanaged coil. For this assembly, the minimum bend radius is 30mm; the jacket material is OFNP.

Network and Protocol Considerations

The intended application is determined by the host interface and protocol support. Listed interface and protocol references include 10G/40Gigabit Ethernet or 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

For this 75m (246ft) version, prepare the destination pathway before connecting either end. A longer assembly can cross separated equipment positions, but its weight and service slack must remain supported without blocking airflow. Handle the integrated optical cable and both optical engines as one factory-terminated product and never pull a connector into position by the cable. Within this family, MC2206310-050 is shorter at 50m (164ft), while MC2210310-100 is the next longer choice at 100m (328ft); comparing those two boundaries helps avoid both tension and unnecessary slack.

Quality Assurance and Packaging

Each cable receives connector inspection and a functional link check before it is coiled with bend-safe slack and packed. Protective materials shield the connector housings during transport. Rack or project labels are available to keep length, part number and installation destination aligned. Neutral packaging and customer-specific packing documentation are available on request.

Ordering Information

Provide the OEM reference, HT part number, fixed length and quantity, together with the intended host interfaces. Rack-based quantities and packaging instructions can be included for larger deployments. Other lengths are separate products and should be entered on their own order lines. This page’s fixed configuration is 75m (246ft); another length must be quoted under its corresponding part number.

NVIDIA/Mellanox Compatibility and Factory Testing

Compatibility confirmation combines host identification with actual link establishment and diagnostic checks. The assembly is prepared for the stated OEM reference rather than selected only by connector shape. For a new data-center deployment, the equipment model, port mode and software release provide the most useful basis for a pre-order review. Where supported by the host, receive activity and diagnostic indications are reviewed together with the established link.

Frequently Asked Questions

Is this an original NVIDIA/Mellanox cable?

No. It is an HT-manufactured compatible alternative for equipment that specifies NVIDIA/Mellanox MC2206310-075.

Are separate transceivers or patch leads required?

No. This is one complete direct-attach assembly. The ends are not detachable modules and should not be separated from the cable.

Can excess cable be folded into a compact bundle?

No. Use a supported, bend-safe service loop and observe the listed minimum bend radius. Do not crease the cable or tighten ties around the connector boots.

Will any matching connector operate at the same speed?

Not necessarily. Both hosts must support the stated rate, identification, lane mapping and any required breakout configuration; mechanical compatibility alone is insufficient.

Shipping and Lead Time

Standard configurations normally ship within one to three working days, while production quantities are confirmed with the order. Worldwide courier services are available, with air or sea freight for consolidated shipments; freight-collect delivery and coordination with a customer’s logistics provider can be arranged.