NVIDIA/Mellanox MCA1J00-H005E Compatible 200G QSFP56 4 x 50G PAM4 Ethernet Active Copper Twinax Cable, 5m (16ft)

The MCA1J00-H005E cable offers a direct QSFP56 to QSFP56 connection at 200Gbps. Its 5m (16ft) length and ACC construction are intended for NVIDIA/Mellanox equipment, with no separate transceiver-and-patch-cord assembly required.

OEM Part Number: MCA1J00-H005EHT Part Number: MCA1J00-H005E

Product Highlights

• Compatible alternative to NVIDIA/Mellanox MCA1J00-H005E
• 200G connectivity at 200Gbps
• Interface configuration: QSFP56 to QSFP56
• Fixed length and part number: 5m (16ft), MCA1J00-H005E
• Cable construction: Active Twinax
• Conductor specification: 28AWG
• Maximum power consumption: 1.5W Per End
• Minimum bend radius: 40mm

The rated power consumption is 1.5W 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.

This assembly uses 28AWG conductors, PVC (OFNR) jacket, minimum bend radius 40mm. 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 determined by the host interface and protocol support. Listed interface and protocol references include IEEE 802.3cd, SFF-8665, QSFP MSA, SFF-8679, SFF-8636, InfiniBand HDR. Confirm that the host firmware and port configuration support the same operating mode.

The 5m (16ft) length gives MCA1J00-H005E more freedom for adjacent-rack and row-end deployments. Longer copper runs need particular attention to routing weight and bend control; the ACC specification and host support must still match the intended link.

MCA1J00-H005E is the longest of 2 verified length options in this family. Compared with MCA1J00-H004E at 4m (13ft), it provides 1m 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 assembly is configured for equipment that recognizes MCA1J00-H005E. Before shipment, we inspect both connectors and verify identification, link establishment and electrical continuity, link stability 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.

Quote HT part number MCA1J00-H005E with the required quantity. The 5m (16ft) 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.

HT inspects and tests every completed cable before it enters finished stock. Protective caps or covers are fitted where applicable, followed by anti-static or tray packaging and an outer carton. Custom labels can cross-reference the customer part number, MCA1J00-H005E and the 5m (16ft) length for easier inventory control.

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.