Cisco QSFP-H40G-ACU10M Copper Direct Attach Cable 10Meter
The Cisco QSFP-H40G-ACU10M Copper Direct Attach Cable 10Meter is a high-performance 40G QSFP+ passive copper Twinax cable designed for ultra-fast, stable, and low-latency data transmission. This Cisco QSFP-H40G-ACU10M DAC cable is widely used in modern data centers, enterprise networks, and telecom infrastructures in Bangladesh.
It provides a cost-effective solution for short-range 40GbE connectivity between switches, servers, and storage devices, ensuring maximum efficiency and reliability.
Cisco QSFP-H40G-ACU10M Specification Table
| Parameter | Specification |
|---|
| Product Name | Cisco QSFP-H40G-ACU10M |
| Type | 40G QSFP+ Active Copper Direct Attach Cable (ACC) |
| Form Factor | QSFP+ to QSFP+ |
| Data Rate | 40 Gbps (4 × 10G lanes) |
| Cable Length | 10 meters |
| Cable Type | Active Copper Twinax Cable |
| Supported Standard | 40GBASE-CR4 (IEEE 802.3ba) |
| Connector Type | QSFP+ on both ends |
| Power Consumption | ~1.5W per cable end |
| Signal Type | Electrical (with signal conditioning) |
| Wire Gauge | ~30 AWG (typical twinax) |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Pull Tab Color | Red |
| Hot-Pluggable | Yes |
| FEC Requirement | Yes (host-side) |
| Digital Diagnostics | Limited / Not full DOM (depends on platform) |
| Protocol Support | 40G Ethernet, InfiniBand QDR |
| Compliance | QSFP+ MSA, IEEE 802.3ba, RoHS |
Best Application for Cisco QSFP-H40G-ACU10M in Bangladesh
The Cisco QSFP-H40G-ACU10M 10Meter DAC cable is ideal for:
- Data center rack-to-rack connectivity
- Cloud infrastructure networking
- Enterprise core network backbone
- Server-to-switch connections
- Storage area networks (SAN/NAS)
- ISP and telecom high-speed networks in Bangladesh
It is perfect for short-distance 40G networking setups requiring stable and fast transmission.
How to Install Cisco QSFP-H40G-ACU10M Cable
Installing this Cisco 40G DAC cable is simple:
- Turn off or prepare network devices
- Insert QSFP+ connector into first device port
- Connect the other end to second device
- Ensure both ends are properly locked
- Power on devices and verify link status
✔ No configuration required
✔ Plug & Play setup
✔ Instant network connectivity
Compatibility Devices
The Cisco QSFP-H40G-ACU10M Copper DAC Cable is compatible with:
- Cisco Nexus Series Switches
- Cisco Catalyst 9000 Series
- Cisco Data Center Switches
- QSFP+ 40G supported routers and switches
- Enterprise-grade networking devices
✔ Always check QSFP+ 40G port support before use.
Where to Buy Where to Buy Cisco QSFP-H40G-ACU10M in Bangladesh
Buy Cisco QSFP-H40G-ACU10M from Datacom Technologies BD
In Bangladesh, you can get original Cisco networking cables from
Datacom. We maintain a large stock of latest
networking products for enterprise and data center solutions. Order online or visit our shop at Elephant Road, Dhaka to get the best price. The Cisco QSFP-H40G-ACU10M DAC cable comes with a 1-year warranty and full support.
Why Choose Cisco QSFP-H40G-ACU10M DAC Cable?
- High-speed 40G Ethernet performance
- Stable and reliable copper connection
- Energy-efficient design
- Easy plug-and-play installation
- Cisco-certified enterprise quality
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