NVIDIA/Mellanox QSFP-100G-4SAC Compatible 100G QSFP28 4 x 25G NRZ to 4 x 25G SFP28 NRZ Ethernet Active Copper Breakout Cable

Use this ACC cable where a 100G link is required between compatible QSFP28 to 4x SFP28 ports. This HT version corresponds to NVIDIA/Mellanox QSFP-100G-4SAC and covers 1m (3ft) and 3m (10ft); electrical or optical construction follows the ACC specification rather than a detachable transceiver-and-patch-cord arrangement.

Series Part Number: QSFP-100G-4SACHT Part Number: QSFP-100G-4SAC

Product Highlights

• HT-manufactured compatible alternative for NVIDIA/Mellanox QSFP-100G-4SAC
• 100G aggregate connectivity at 100Gbps
• Interface configuration: QSFP28 to 4x SFP28
• Active Breakout DAC / Copper
• Length configurations covered: 1m (3ft) and 3m (10ft)
• Conductor specification: 30AWG
• Power consumption: 1.8W
• Operating temperature: 0 to 70°C (32 to 158°F)

This series page covers the following verified source length configurations: 1m (3ft) and 3m (10ft). Each documented length-specific OEM reference is treated as its own product configuration; follow the corresponding product link where available. Select the required length when requesting a quotation; custom project lengths are available for discussion.

• QSFP-100G-4SAC01

ACC assemblies use active copper signal conditioning to extend practical copper-link reach while retaining a direct-attach installation. They suit high-density switch and accelerator connections where the host supports the stated active-cable type and power requirement.

The QSFP28 to 4x SFP28 interface and 100G data rate must match the equipment at both ends. The source application is listed as 100G/25G Ethernet. For breakout versions, confirm the lane mapping and the speed of every downstream port; matching connector shapes alone does not establish interoperability.

The assembly is configured for equipment that recognizes the QSFP-100G-4SAC series. Before shipment, we check connector identification, link establishment and electrical link stability, signal integrity and diagnostic readouts. Host hardware and firmware revisions can affect third-party cable acceptance, so customers can provide the switch, server or accelerator model and software release for a pre-order compatibility review.

Quote HT part number QSFP-100G-4SAC, the required length from 1m (3ft) and 3m (10ft), and the OEM part number used by your equipment. The length-specific OEM identifiers above identify the exact product configurations so each reference can be reviewed and ordered separately.

Every ACC assembly undergoes continuity and link testing, compatibility verification and a visual inspection of both connector ends. Cables are coiled without exceeding their minimum bend radius, fitted with connector protection and packed in anti-static bags or protective trays before cartoning. Project labels and packing lists are available for volume orders.

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.