Description
The Cisco QSFP-H40G-ACU7M is a 40G QSFP active direct-attach copper (DAC) cable designed for high-performance, short-reach connectivity between QSFP ports in data centers and enterprise networks. With a 7-meter active copper design, this cable extends reach beyond passive DAC limits while maintaining low latency, power efficiency, and reliable signal integrity.
Built for 40GBASE-CR4 applications, the QSFP-H40G-ACU7M enables cost-effective interconnects between switches, routers, and network appliances within racks or across adjacent racks. Its factory-terminated QSFP connectors allow for quick, plug-and-play deployment without the need for optical transceivers, reducing overall infrastructure cost and complexity.
Ideal for dense networking environments, this Cisco active DAC cable delivers dependable 40-gigabit performance while supporting efficient airflow and simplified cable management.
| Specification | Details |
|---|---|
| Brand | Cisco |
| SKU | QSFP-H40G-ACU7M |
| Cable Type | Active Direct-Attach Copper (DAC) |
| Data Rate | 40 Gigabit Ethernet (40GBASE-CR4) |
| Connector Type | QSFP to QSFP |
| Cable Length | 7 meters |
| Cable Technology | Active copper |
| Form Factor | QSFP |
| Application | Data center, enterprise, and service provider interconnects |
| Hot-Swappable | Yes |
| Compatibility | Cisco QSFP-enabled switches and routers |
| Installation | Plug-and-play |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
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