Brand: Cisco · SKU: QSFP-H40G-ACU10M · MPN: QSFP-H40G-ACU10M · Category: Networking
The Cisco QSFP-H40G-ACU10M is a 40GBASE-CR4 QSFP+ (Quad Small Form-Factor Pluggable Plus) active direct-attach copper cable. It provides a cost-effective, low-power solution for establishing 40 Gigabit Ethernet connectivity in data centers and high-performance computing environments. Measuring 10 meters in length, this active cable includes built-in signal conditioning circuitry to maintain signal integrity over the extended copper distance, making it ideal for connecting Cisco switches, routers, and servers within racks or across adjacent racks. It supports a data transfer rate of up to 40 Gbps and features a hot-swappable design for easy installation and maintenance without needing to power down the equipment.
| Data Rate | 40 Gbps |
|---|---|
| Impedance | 100 Ohm |
| Cable Type | Active Direct-Attach Copper (DAC) |
| Wire Gauge | 24 AWG |
| Cable Length | 10m (32.8ft) |
| Connector Type | QSFP+ to QSFP+ |
| Pull Tab Color | Red |
| Power Consumption | 1.5W |
| Standard Compliance | IEEE 802.3ba 40GBASE-CR4, SFF-8436 |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Warranty | 90-Day Limited Warranty |
| Weight | 520 g |
| Dimensions | 10 meters (32.8 feet) |
The QSFP-H40G-ACU10M is an active copper twinax cable for 40Gb Ethernet applications. Unlike passive cables which are limited to 5-7 meters, this 10-meter active cable uses active components to boost signals, ensuring reliable performance across longer distances between networking hardware.
Yes, this Cisco 40GBASE-CR4 QSFP Direct-Attach Copper Cable, 10-meter, Active (QSFP-H40G-ACU10M) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco 40GBASE-CR4 QSFP Direct-Attach Copper Cable, 10-meter, Active includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the QSFP-H40G-ACU10M.