OptoSpan Compatible 40G QSFP+ AOC Cable Plenum 20m
Best high-speed connectivity for data center infrastructure and network professionals.
Experience seamless 40Gbps data transmission with the OptoSpan Compatible 40G QSFP+ AOC Cable. This 20-meter Active Optical Cable is designed for high-performance data center networks, offering a reliable point-to-point connection. Its plenum-rated jacket ensures fire safety, making it suitable for demanding environments. Each cable is pre-programmed and individually tested for guaranteed compatibility and flawless performance, backed by a 10-year limited warranty for peace of mind.
$313.00
Owner Satisfaction
4.7
/ 5
Category Rank
74
/ 6543
#74 in Network Cables
Price vs Category Average
-13%
Below average
Reach
20
/ Meter
Who it's for
- IT budget managers seeking reliable performance at a lower price
- Network engineers requiring stable high-speed data over long distances
- Facility managers needing fire-compliant cabling for air-handling spaces
Who should skip it
- Technicians needing flexible cable lengths or field-repairable infrastructure
- Administrators managing strictly locked-down proprietary vendor hardware ecosystems
- Buyers planning short-range connections within a single server rack
Performance breakdown
Data throughput stability
Maintains consistent 40Gbps speeds across the full 20-meter reach.
Installation flexibility
Small bend radius allows for effortless routing in crowded server racks.
Safety compliance
Plenum-rated jacket meets strict fire safety standards for data centers.
Compatibility assurance
Pre-programmed testing ensures seamless integration with existing network hardware.
Power efficiency
Optimized design minimizes energy draw per lane during high-load operations.
Long-term reliability
Ten-year warranty reflects high confidence in build quality and durability.
Key Specs
Reach
20 Meter
Data Rate
40 Gbps
Cable Type
Active Optical Cable (AOC)
Connector Type
QSFP+
Fiber Mode
Multimode (OM3)
Jacket Rating
Plenum (CMP)
Compatibility
Finisar FCBN410QB1C20
Warranty
10-year limited
Features
- Supports 40G Ethernet and InfiniBand
- Built-in digital diagnostic monitoring
- Low power consumption per lane
- Small bend radius for easy routing
- Plenum rated jacket for fire safety
- Guaranteed compatibility with modules
- Pre-programmed and individually tested
- Ideal for 40Gbps links
What customers say
Customers highly value this OptoSpan AOC cable for its outstanding reliability and excellent value. Users confirm seamless plug and play operation across various networking setups, delivering stable 40G performance over the full 20 meter length. This dependable functionality, paired with substantial cost reductions versus brand name alternatives, establishes the cable as a highly efficient and trustworthy component for maintaining critical data center uptime. Its consistent performance makes it a smart choice.
Know before you buy
A plenum-rated (CMP) jacket is designed to be fire-resistant and produce minimal smoke, making it safe for use in air-handling spaces like drop ceilings or raised floors. It is a standard requirement for many commercial building codes.
Yes, this cable is specifically pre-programmed to be compatible with the Finisar FCBN410QB1C20 module. Each unit is individually tested to ensure it functions seamlessly with that hardware.
This cable is versatile and supports both 40G Ethernet and InfiniBand protocols, making it suitable for high-performance data center environments using either standard.
No, the cable is powered directly through the QSFP+ ports on your networking equipment. It is designed for low power consumption per lane, ensuring efficient operation without needing additional power sources.
The cable features a small bend radius, which allows for easier routing and cable management in crowded server racks compared to thicker, less flexible cabling options.
It includes built-in digital diagnostic monitoring, which allows your network hardware to track the cable's performance and health in real-time, helping you identify potential issues before they cause downtime.
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