Cisco
Cisco QSFP-H40G-AOC20M Compatible 40G QSFP+ Active Optical Cable
Best high-speed connectivity solution for enterprise data center network expansion.
This 20-meter Cisco QSFP-H40G-AOC20M compatible Active Optical Cable (AOC) is designed for high-performance 40G data center networks. It features four independent data transmission and receiving channels over multiple optical fibers, ensuring error-free communication for 40Gbps point-to-point applications. Manufactured with premium components and a fire-retardant plenum jacket, it minimizes smoke and fire spread in case of fire. Each cable is individually serialized, pre-programmed, and tested for 100% compatibility with Cisco QSFP-H40G-AOC20M, meeting QSFP+ MSA and TAA standards. This Cisco QSFP-H40G-AOC20M compatible Active Optical Cable provides a reliable 40 Gbps connection over a 20-meter distance. Designed for high-speed networking, it ensures efficient data transfer for demanding applications. The cable is new and factory sealed, offering a cost-effective solution for expanding your network infrastructure. It is in stock and ready for immediate deployment, backed by a 10-year limited warranty for peace of mind. This optical cable is an excellent choice for data centers and enterprise environments requiring robust and high-performance connectivity.
$290.00
Owner Satisfaction
4.6
/ 5
Category Rank
1108
/ 6543
#1108 in Network Cables
Price vs Category Average
-19%
Below average
Type
40
/ G QSFP+ AOC
Who it's for
- Network engineers connecting hardware across large server rooms
- Data center managers optimizing airflow in dense rack environments
- IT administrators focused on reducing overall power and cooling costs
Who should skip it
- Installers working in tight spaces prone to cable stress
- Technicians requiring modular components for easy field repairs
- Budget-conscious buyers needing cost-effective short-range connectivity
Performance breakdown
Data throughput
Delivers consistent 40Gbps speeds for demanding high-speed network environments.
Installation flexibility
Small bend radius allows for effortless routing in tight rack spaces.
Energy efficiency
Low power consumption of 0.8W per lane minimizes thermal output.
Safety compliance
Plenum-rated jacket ensures superior fire safety for data center infrastructure.
System compatibility
Pre-programmed and tested to ensure seamless integration with Cisco hardware.
Long-term reliability
Backed by a decade-long warranty for sustained peace of mind.
Key Specs
Type
40G QSFP+ AOC
Mode
Multimode (OM3)
Bandwidth
40G
Compatibility
Cisco
Transmission
Duplex
PART #
QOC-40G-M020CP1
Weight
1.000000 lbs
Cable Type
Active Optical Cable
Features
- Built-in digital diagnostic functions
- Premium Fire-retardant Plenum cable
- Low power consumption of 0.8W per lane
- Small bend radius for easy installation
- Customizable lengths and Plenum options available
- High-speed 40 Gbps connectivity
- Reliable and efficient data transfer
- New, factory-sealed condition
What customers say
Customers consistently praise this active optical cable for its seamless integration and dependable performance across long distances. The plug and play design simplifies complex networking setups while maintaining a stable connection that users trust for critical data transfers. Its build quality feels premium and robust which provides peace of mind for those managing high density environments. This cable offers a perfect balance of professional grade reliability and straightforward functionality making it a top choice for expanding network capacity without unnecessary complications.
Know before you buy
While this cable is specifically programmed for Cisco compatibility, it adheres to QSFP+ MSA standards. However, for guaranteed performance and seamless integration, we recommend using it within Cisco environments as intended.
The plenum-rated jacket is constructed from fire-retardant materials designed to minimize smoke and fire spread. It is a safety requirement for cables installed in the air-handling spaces of data centers and office buildings.
No, this cable does not require an external power source. It draws its low power consumption of 0.8W per lane directly from the QSFP+ ports on your networking hardware.
This specific cable is optimized for a 20-meter reach. If you require a longer connection, you would need to transition to separate transceivers and fiber optic cabling, as AOCs are fixed-length assemblies.
Active Optical Cables use fiber optics for data transmission, making them lighter, thinner, and more flexible than copper DAC cables. They also offer a smaller bend radius, which simplifies cable management in high-density racks.
The built-in digital diagnostic functions are pre-configured to provide real-time monitoring of cable performance, such as temperature and signal strength. You can access this data directly through your Cisco switch's management interface without any manual setup.
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