Arista Compatible 40G QSFP+ AOC Cable Plenum 20m
Best high-speed connectivity for data center network infrastructure.
Experience seamless 40Gbps connectivity with this Active Optical Cable. Designed for data center networks, this 20-meter AOC provides a direct, error-free point-to-point connection. It utilizes four independent channels for high-speed data transmission and features a fire-retardant plenum jacket for enhanced safety. Each cable is pre-programmed and rigorously tested for guaranteed compatibility with Arista equipment, ensuring reliable performance. Adhering to QSFP+ MSA standards, this TAA-compliant cable is built with premium components and backed by a 10-year limited warranty.
$313.00
Owner Satisfaction
4.6
/ 5
Category Rank
1114
/ 6562
#1114 in Network Cables
Price vs Category Average
-13%
Below average
Reach
20
/ Meter
Who it's for
- Facility managers installing cables within sensitive air handling spaces
- IT managers seeking to lower infrastructure procurement costs
- Network engineers connecting hardware across large data center floor plans
Who should skip it
- System administrators requiring guaranteed long-term firmware compatibility
- Installers working in tight spaces with limited cable management options
- Support teams needing streamlined vendor troubleshooting processes
Performance breakdown
Data throughput stability
Four independent channels ensure consistent 40Gbps performance without signal degradation.
Compatibility assurance
Rigorous pre-programming guarantees seamless integration with Arista network hardware.
Installation flexibility
Small bend radius allows for effortless routing in dense rack environments.
Safety compliance
Plenum-rated jacket meets strict fire safety standards for data center infrastructure.
Power efficiency
Optimized active components minimize energy consumption during high-speed data transmission.
Build longevity
Premium components and a decade-long warranty underscore long-term operational reliability.
Key Specs
Reach
20 Meter
Type
40G QSFP+ AOC
Mode
Multimode (OM3)
Data Rate
40 Gbps
Compatibility
Arista AOC-Q-Q-40G-20M
Jacket Rating
Plenum (CMP)
Conductor Material
optical fiber
PART #
QOC-40G-M020RP1
Know before you buy
Yes. Each cable is individually pre-programmed and rigorously tested to ensure it meets the same performance standards as the Arista original, specifically matching the AOC-Q-Q-40G-20M specification.
The plenum (CMP) rating indicates that the cable jacket is fire-retardant and produces low smoke. This makes it safe and compliant for installation in air-handling spaces, such as drop ceilings or raised floors, in accordance with building fire codes.
Yes, this cable is designed to support both 40G Ethernet and InfiniBand protocols, providing versatile high-speed connectivity for your data center infrastructure.
No. As an Active Optical Cable (AOC), the transceivers are permanently integrated into the ends of the cable. It is a plug-and-play solution that draws power directly from the QSFP+ port.
This cable features a small bend radius, allowing for easier routing and cable management in dense rack environments without compromising signal integrity.
Yes, the cable includes built-in digital diagnostic functions, which allow you to monitor real-time performance metrics and troubleshoot connectivity issues through your Arista switch interface.
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