NVIDIA/Mellanox MCP2M00-A002 Compatible 25G SFP28 Ethernet Passive Copper Twinax Cable, 2m (7ft)

This MCP2M00-A002 compatible DAC cable provides a 25G direct connection for NVIDIA/Mellanox equipment in a fixed 2m (7ft) configuration. The SFP28 to SFP28 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: MCP2M00-A002HT Part Number: MCP2M00-A002

Product Highlights

Compatible alternative to NVIDIA/Mellanox MCP2M00-A002
25G connectivity at 25Gbps
Interface configuration: SFP28 to SFP28
Fixed length and part number: 2m (7ft), MCP2M00-A002
Conductor specification: 30AWG
Minimum bend radius: 21.25mm

Specifications

HT Part Number	MCP2M00-A002
NVIDIA/Mellanox (Ethernet) Compatible	MCP2M00-A002
Manufacturer	HT
Connector Type	SFP28 to SFP28
Max Data Rate	25Gbps
Minimum Bend Radius	21.25mm
Wire AWG	30AWG
Cable Length	2m (6.56ft)
Jacket Material	PVC (OFNR)
Typical Power Consumption	≤0.5W
Power Supply	3.3V
Temperature	0 to 70°C (32 to 158°F)
Protocols	IEEE 802.3, SFP28 MSA, SFF-8402, Infiniband, EIA 364-1000
Application	25G Ethernet, Data Center, 5G Wireless

Cable Construction and Routing

This assembly uses 30AWG conductors, PVC (OFNR) jacket, minimum bend radius 21.25mm. 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.

Passive Copper Operation

A passive DAC has no separate optical conversion stage. Its low-power, low-latency operation is useful for short equipment links, but the assembly must remain within the length and signaling mode accepted by both hosts.

Length Selection and Installation Planning

MCP2M00-A002 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

MCP2M00-A002 occupies the middle of this family between MCP2M00-A01A at 1.5m (5ft) and MCP2M00-A02A at 2.5m (8ft). It adds 0.5m over the shorter option for extra routing clearance, while the next longer version adds another 0.5m. 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 listed conductor specification is 30AWG; the minimum bend radius is 21.25mm; the jacket material is PVC (OFNR).

Network and Protocol Considerations

The intended application is 25G Ethernet, Data Center, 5G Wireless. Listed interface and protocol references include IEEE 802.3, SFP28 MSA, SFF-8402, Infiniband, EIA 364-1000. Confirm that the host firmware and port configuration support the same operating mode.

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. Standard protective packing is used by default, with project documentation arranged when requested.

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. Keep MCP2M00-A002 associated with 2m (7ft) throughout the order and receiving record.

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, link stability 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 MCP2M00-A002.

How should an unused assembly be stored?

Protect both connector ends, keep the cable in a loose bend-safe coil and retain its part-number label so the length and compatibility identity remain traceable.

Can different brands be connected with the same assembly?

Only where both hosts explicitly support the complete interface and compatibility arrangement. Document each end and select the appropriate brand-specific product when required.

Does this order code cover multiple lengths?

No. MCP2M00-A002 refers here to 2m (7ft). Every other verified length has a separate part number and page in the length list.

Shipping and Lead Time

Standard configurations normally ship within one to three working days, while production quantities are confirmed with the order. Delivery can be arranged by courier, air freight or sea freight, and goods may instead be handed to an appointed forwarder or shipped on the customer’s courier account.