AddOn CAB-Q-Q-2M-AO
Best high-speed cable for short-range Arista switch-to-switch data center connections.
This AddOn CAB-Q-Q-2M-AO is a 2-meter (6.56 ft) passive copper twinaxial cable designed for high-speed data center connections. It features QSFP+ connectors on both ends, ensuring compatibility with Arista QSFP ports and supporting 40Gbps data rates. Ideal for short-range, direct switch-to-switch links, it offers a cost-effective alternative to active optical cables without requiring a power source. The cable is TAA compliant and built to MSA standards, providing reliable performance for aggregation switches, routers, and network cores.
$103.42
Owner Satisfaction
4.6
/ 5
Category Rank
895
/ 6543
#895 in Network Cables
Price vs Category Average
-71%
Below average
Cable Type
Twinaxial
/ Twinaxial
Who it's for
- IT professionals managing high-bandwidth data center networks
- Budget-conscious network engineers optimizing short-range connectivity
- System administrators integrating diverse OEM hardware environments
Who should skip it
- Network architects requiring long-distance cable runs
- Data center managers prioritizing airflow and rack flexibility
- General users seeking versatile cables for home or office
Performance breakdown
Data throughput
Handles 40Gbps speeds reliably for demanding data center workloads.
Compatibility
MSA standards ensure seamless integration with Arista and other hardware.
Power efficiency
Passive copper design eliminates power consumption for short-range links.
Build quality
Robust twinaxial construction provides durability for high-density rack environments.
Regulatory compliance
TAA certification makes this a secure choice for government procurement.
Deployment ease
Plug-and-play connectivity simplifies rapid switch-to-switch network expansion.
Key Specs
Cable Type
Twinaxial
Cable Length
6.56 ft
Connector Type on First End
QSFP+ Network
Connector on First End Details
1 x QSFP+ Network
Connector Type on Second End
QSFP+ Network
Connector on Second End Details
1 x QSFP+ Network
Device Supported
Network Device
Country of Origin
United States
Features
- Supports 40Gbps data rates for high-speed connectivity.
- QSFP+ to QSFP+ direct attach cable for seamless integration.
- Compatible with Arista QSFP hardware.
- Passive copper design requires no external power.
- Ideal for short-range, direct switch-to-switch connections.
- TAA compliant for government and specific enterprise use.
- Built to MSA standards for broad compatibility.
What customers say
Customers consistently praise the AddOn CAB Q Q 2M AO for its exceptional reliability and robust quality. Many users highlight its dependable performance in critical network environments, noting that it consistently delivers stable connections without issues. The product's construction is frequently mentioned as high quality, contributing to its long term durability and trustworthiness. This cable is seen as a solid investment for maintaining seamless network operations.
Know before you buy
This cable is built to MSA standards, which ensures broad compatibility with a wide range of networking hardware. While it is specifically tested for Arista QSFP ports, it will function in most devices that adhere to standard QSFP+ specifications.
No, this is a passive copper twinaxial cable. It draws no power from the network, making it a simple, energy-efficient solution for short-range connections.
This cable supports data rates of up to 40Gbps. It is optimized for high-speed, direct switch-to-switch links within a data center or server rack.
Yes, this cable is TAA compliant and manufactured in the United States. This makes it a suitable choice for government projects and enterprise environments that require TAA-certified equipment.
This cable is 2 meters (6.56 feet) long. Because it is a passive copper design, it is intended specifically for short-range connections, such as linking adjacent switches or servers within the same rack.
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