What is the Cisco QSFP-H40G-ACU7M?
The Cisco QSFP-H40G-ACU7M is a cable assembly, listed by the manufacturer as "40GBASE-CR4 ACTIVE COPPER CABLE, 7M". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Cisco QSFP-H40G-ACU7M is a cable assembly — originally specified as "40GBASE-CR4 ACTIVE COPPER CABLE, 7M" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Cisco QSFP-H40G-ACU7M is a cable assembly, listed by the manufacturer as "40GBASE-CR4 ACTIVE COPPER CABLE, 7M". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Cisco network equipment, including parts such as the QSFP-H40G-ACU7M, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue