NVIDIA/Mellanox MCA7K10-X002 Compatible 1.6T OSFP224 8 x 200G PAM4 IHS/Finned Top to 2 x 800G OSFP224 4 x 200G PAM4 RHS/Flat Top InfiniBand XDR Active Copper Breakout Cable, 2m (7ft)

This HT cable matches the MCA7K10-X002 requirement for NVIDIA/Mellanox equipment. The 2m (7ft) assembly supports 1.6T operation and provides an actively conditioned copper link for the stated high-speed interface; its complete electrical and mechanical details are listed below.

OEM Part Number: MCA7K10-X002HT Part Number: MCA7K10-X002

Product Highlights

• Compatible alternative to NVIDIA/Mellanox MCA7K10-X002
• 1.6T connectivity at 1600Gbps
• Interface configuration: OSFP224 (IHS/Finned Top) to 2x OSFP224 (RHS/Flat Top)
• Fixed length and part number: 2m (7ft), MCA7K10-X002
• Cable construction: Active Breakout DAC (ACC)
• Conductor specification: 26AWG
• Maximum power consumption: 2W (1.6T End)2W (800G Per End)
• Minimum bend radius: 45mm

The listed modulation format is 8x 200G-PAM4 to Dual 4x 200G-PAM4. Both host interfaces must be configured for the same aggregate rate and lane arrangement. A connector that fits mechanically does not by itself guarantee that the remote port supports this encoding or breakout mode.

This assembly uses 26AWG conductors, PET/VW-1 jacket, minimum bend radius 45mm. 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.

The intended application is 1.6T/800G InfiniBand. Listed interface and protocol references include OSFP Rev 5.2, IEEE 802.3df, IEEE 802.3dj, CMIS 5.0. Confirm that the host firmware and port configuration support the same operating mode.

The OSFP224 (IHS/Finned Top) to 2x OSFP224 (RHS/Flat Top) configuration divides the high-speed interface into multiple lower-speed connections. Verify the upstream lane assignment, downstream port speeds and breakout setting on the host before connecting the assembly. Each branch must attach to the correct remote interface.

MCA7K10-X002 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.

MCA7K10-X002 is the longest of 3 verified length options in this family. Compared with MCA7K10-X01A at 1.5m (5ft), it provides 0.5m of additional reach for a longer vertical drop, a wider rack or an adjacent-cabinet route. Confirm that the complete path requires this length, because unused slack still needs supported, bend-safe storage.

The rated power consumption is 2W (1.6T End)2W (800G Per End). Include this load in the host-port power and thermal budget, especially in densely populated switches. Maintain front-panel clearance and do not bundle the cable so tightly that it obstructs airflow around the connectors.

Compatibility is more than matching the OSFP224 (IHS/Finned Top) to 2x OSFP224 (RHS/Flat Top) shape. This assembly is prepared for hosts expecting MCA7K10-X002 and is checked for identification, stable link behavior and electrical continuity, link stability and diagnostic readouts. We recommend confirming the equipment model and software release for critical deployments or mixed-vendor installations.

Quote HT part number MCA7K10-X002 with the required quantity. The 2m (7ft) length is fixed for this part number; if a different length is needed, select its corresponding page and OEM reference from the length list above. Standard HT labels and project-specific packaging are available.

Every MCA7K10-X002 compatible assembly undergoes link testing, compatibility verification and visual inspection. The 2m (7ft) cable is coiled without exceeding its minimum bend radius, fitted with connector protection and packed in an anti-static bag or protective tray before cartoning. Project labels and packing lists are available for volume orders.

Available stock is usually packed and handed to the carrier within one to three working days. Delivery can be arranged by international express, air cargo or sea freight, with tracking details supplied after dispatch. Freight-collect shipments and delivery to a customer warehouse or forwarder can also be coordinated.