Introduction – Cisco QSFP-H40G-AOC3M 40G Active Optical Cable
The Cisco QSFP-H40G-AOC3M Active Optical Cable 3 Meter is a high-performance 40Gbps QSFP+ fiber optic cable designed for ultra-fast, low-latency data transmission in modern data center environments. This original Cisco 40G AOC cable ensures reliable connectivity between network switches, routers, and servers with superior signal integrity and energy efficiency.
Powered by advanced optical technology from Cisco, this active optical cable eliminates electromagnetic interference and provides a stable, high-speed connection ideal for enterprise and cloud infrastructure.
Full Specification of Cisco QSFP-H40G-AOC3M
| Parameter | Specification |
|---|
| Product Name | Cisco QSFP-H40G-AOC3M |
| Type | 40G QSFP+ Active Optical Cable (AOC) |
| Form Factor | QSFP+ to QSFP+ |
| Data Rate | 40 Gbps (4 × 10G lanes) |
| Cable Length | 3 meters |
| Cable Type | Active Optical Fiber Assembly (MMF-based) |
| Supported Standard | IEEE 802.3ba 40GBASE-SR4 / QSFP+ MSA |
| Connector Type | QSFP+ on both ends |
| Wavelength | 850 nm (VCSEL-based transmission) |
| Optical Components | 4× VCSEL transmitters + 4× PIN receivers |
| Power Consumption | ~1.5W per cable assembly |
| Signal Type | Electrical ↔ Optical conversion (built-in module) |
| Digital Diagnostics | Supported (DOM/DDM via I2C) |
| Modulation Format | NRZ |
| Operating Temperature | 0°C to 70°C (Commercial grade) |
| Storage Temperature | -40°C to 85°C |
| Pull Tab Color | Orange |
| Hot-Pluggable | Yes |
| FEC Requirement | Required on host switch |
| Latency | Very low (near-zero added latency) |
| Compliance | QSFP+ MSA, IEEE 802.3ba, RoHS |
Best Applications in Bangladesh
The Cisco QSFP-H40G-AOC3M 3M cable is widely used in Bangladesh for:
- Data center high-speed interconnection
- Enterprise core network switching
- Cloud computing infrastructure
- Server-to-switch connectivity
- ISP backbone and telecom networks
- High-performance computing (HPC) systems
This cable is ideal for IT companies, ISP providers, banks, and large corporate networks in Bangladesh requiring stable 40G performance.
How to Install Cisco QSFP-H40G-AOC3M
Installing this 40G AOC cable is simple and plug-and-play:
- Power off or safely prepare the networking device
- Insert both QSFP+ ends into compatible ports
- Ensure proper alignment before insertion
- No additional configuration required (auto-detected)
- Power on the system and verify link status
- Check connectivity via switch/router dashboard
Note: Always handle fiber ends carefully to avoid damage or contamination.
Compatibility Devices
The Cisco QSFP-H40G-AOC3M is compatible with a wide range of networking equipment, including:
- Cisco Nexus Series Switches
- Cisco Catalyst Series
- Data center QSFP+ enabled switches
- Enterprise routers with QSFP+ ports
- Storage and server networking systems
- Other 40G QSFP+ compliant devices
Why Choose Cisco QSFP-H40G-AOC3M
- Ultra-fast 40Gbps stable performance
- Low latency optical transmission
- EMI-free fiber optic technology
- Energy efficient compared to DAC cables
- Reliable Cisco-certified build quality
- Ideal for high-density data centers
Where to Buy Cisco QSFP-H40G-AOC3M in Bangladesh
Buy Cisco QSFP-H40G-AOC3M from Datacom Technologies (BD)
- ✔ 100% original product guarantee
- ✔ Official warranty support (1 Year Warranty)
- ✔ Best wholesale & retail price in Bangladesh
- ✔ Ready stock available
- ✔ Fast delivery anywhere in Bangladesh
Visit our shop at Elephant Road, Dhaka or order online to get the best deal today.
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