You are here Transceivers 10/100BASE-T SFP

Mellanox QSFP-200G-2QACxxx Compatible Customized 200G QSFP56 to 2 x QSFP56 Active Copper Breakout Cable

Mellanox QSFP-200G-2QACxxx Compatible Customized 200G QSFP56 to 2 x QSFP56 Active Copper Breakout Cable

This Mellanox QSFP-200G-2QACxxx compatible cable series provides 200G connectivity through a QSFP56 to 2× QSFP56 configuration. It is an active copper assembly with the cable and signal-conditioning interfaces supplied together. The page brings together the series specifications, compatibility guidance and direct links to the individual length and OEM part-number pages used for ordering.

Series Part Number: QSFP-200G-2QACxxxHT Part Number: QSFP-200G-2QACxxx

Product Highlights

  • HT-manufactured compatible alternative for Mellanox QSFP-200G-2QACxxx
  • 200G aggregate connectivity at 200Gbps
  • Interface configuration: QSFP56 to 2× QSFP56
  • Active Twinax
  • Length configurations covered: Customized
  • Conductor specification: 30AWG for 3m 28AWG for 5m 26AWG for 7m
  • Power consumption: 1.5W
  • Operating temperature: 0 to 70°C (32 to 158°F)

Available Lengths and Corresponding Part Numbers

The documented series configuration is Customized. Use the relevant OEM reference below together with the HT identity and required length when requesting a quotation. If another length carries a different OEM part number, it must be reviewed and ordered as that distinct configuration.

Compatible OEM Part Numbers

  • QSFP-200G-2QACxxx

Specifications

Mellanox CompatibleQSFP-200G-2QACxxx
ManufacturerHT
HT Part NumberQSFP-200G-2QACxxx
Form FactorQSFP56 to 2× QSFP56
Max Data Rate200Gbps
Cable Length Options CoveredCustomized
Wire AWG30AWG for 3m 28AWG for 5m 26AWG for 7m
Minimum Bend Radius27.5mm for 3m 31.5mm for 5m 36.5.mm for 7m
Max Power Consumption1.5W
Cable TypeActive Twinax
Jacket MaterialPVC (OFNR)
Commercial Temperature Range0 to 70°C (32 to 158°F)
ProtocolsIEEE 802.3cd, SFF-8665, QSFP MSA, SFF-8679, SFF-8636, InfiniBand HDR

Applications and Deployment

An ACC link combines copper cabling with active electronics at the connector ends. It avoids separate patch leads but is not interchangeable with a passive DAC merely because the cages look alike. Confirm the supported cable type, lane mode and power allowance on every attached port. For this series, the listed interface is QSFP56 to 2× QSFP56 and the aggregate rate is 200G.

Mellanox Compatibility and Factory Testing

Verification covers the physical connectors, expected host identity and an operating link with available diagnostic indications. We distinguish this complete check from a simple continuity test. Platform model and software release can be reviewed in advance where the installation has strict documentation or change-control requirements. Series-level inspection is followed by the exact length and OEM configuration selected for dispatch. Functional verification includes link establishment and diagnostic indications where the host exposes them.

Cable Construction and Routing

For this assembly, the conductor specification is 30AWG for 3m 28AWG for 5m 26AWG for 7m; the jacket material is PVC (OFNR); the minimum bend radius is 27.5mm for 3m 31.5mm for 5m 36.5.mm for 7m; the operating temperature is 0 to 70°C (32 to 158°F); the power consumption is 1.5W. These parameters belong in the installation review rather than being treated as catalogue trivia. Route the cable through its intended managers without tension, avoid pressure close to the connector boots and leave enough space to operate the latches. Any service loop must respect the stated bend limit.

Structured Pathways and Serviceability

Treat the direct-attach assembly as part of the permanent pathway plan even when the link is expected to be temporary. Follow the intended horizontal and vertical managers, maintain the specified bend radius and leave service access around both ports. A small, supported service allowance is preferable to excess slack concealed inside a rack or placed under cable-tie pressure. For this series, keep the interface rate, ACC construction and length-specific OEM reference together throughout that review.

Ordering Information

Include the part number, fixed length, quantity and required pathway or rack grouping in the order information. The host model and firmware release are useful for change-controlled deployments. Different lengths should remain separate order lines so delivered labels and packing records agree with the pathway plan. For this series, follow the corresponding length link, quote that exact OEM part number and keep different lengths on separate order lines. HT part number QSFP-200G-2QACxxx identifies the product family; the linked page provides the final length-specific identity.

Shipping and Lead Time

Standard configurations normally ship within one to three working days, with production lead times confirmed for larger quantities. International courier, air freight and sea freight are available; customer courier accounts and nominated forwarders are accepted.

Quality Assurance and Packaging

After connector inspection and link verification, the assembly is coiled without tight bends and packed with end protection. Labels can cross-reference the customer cable schedule, OEM part number and length. This supports both receiving checks and later moves, adds or changes. Both connector ends are inspected as part of the complete assembly, and protective packing is selected to avoid tight bends during transport and storage.

Frequently Asked Questions

Is this an original Mellanox cable?

No. It is an HT-manufactured compatible cable for equipment that specifies QSFP-200G-2QACxxx, not an original Mellanox-branded product.

Are different lengths and OEM part numbers separate products?

Yes. Where a length has its own OEM reference, follow the corresponding link above and order that exact part number on its own line. Do not substitute another length only because the connector arrangement is the same.

Does this ACC cable require separate modules at each end?

No. The connector ends and cable form one complete direct-attach assembly. The ends are not detachable standalone transceivers, and the complete product is tested together.

What information helps confirm compatibility?

Provide the equipment manufacturer and model, port type, hardware revision and software release, together with the required OEM reference, length and quantity. Breakout projects should also identify the intended lane configuration.

New Zealand Fiber Optics

New Zealand Fiber Optics

New Zealand Service center: New Zealand 0632, Auckland.

Factory in Asia: Shangxue Industrial Area, Shenzhen

Product Datasheets

For PDF documents of products data sheet or any general inquiry, email info@huihongfiber.com and we will send you the details.

Customer Support

For customer support, please email sales@huihongfiber.com; our Auckland service team will respond promptly.