Cisco QSFP-H40G-ACU Compatible 40G QSFP+ Active Copper Cable

The QSFP-H40G-ACU compatible cable series is intended for Cisco equipment requiring a 40G ACC connection. Its direct-attach configuration supports an active copper connection with signal conditioning for the stated high-speed interface, while the verified source lengths listed below make length selection explicit.

Series Part Number: QSFP-H40G-ACUHT Part Number: QSFP-H40G-ACU

Product Highlights

• HT-manufactured compatible alternative for Cisco QSFP-H40G-ACU
• 40G aggregate connectivity at 40Gbps
• ACC
• Length configurations covered: 7m(23ft) and 10m (33ft)
• Conductor specification: 26AWG

• QSFP-H40G-ACU7M
• QSFP-H40G-ACU10M

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 the stated connector configuration interface and 40G data rate must match the equipment at both ends. 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-H40G-ACU 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.

This series is ordered by the base HT part number QSFP-H40G-ACU plus length and compatibility requirement. Available source configurations documented on this page are 7m(23ft) and 10m (33ft); other lengths can be discussed with the factory with each length-specific OEM reference reviewed under its own product configuration.

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.