Dell Networking Cable, 40GbE QSFP+ to 4x10GbE SFP+ Passive Copper, Breakout, 7 meter

Dell Networking Cable, 40GbE QSFP+ to 4x10GbE SFP+ Passive Copper, Breakout, 7 meter The 40GbE QSFP+ to 4x10GbE SFP+ Passive Direct attach copper cables provide highly reliable communication links with superior bit error rate (BER) performance. These copper cables are designed as a cost-effective and lower power alternative to optical cable assemblies for short length interconnects between active network equipment. Price: $740.00 Order Online Here SKU: 470-aawu Part No: W4T3V

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Product Review: Dell Networking Cable, 40GbE QSFP+ to 4x10GbE SFP+ Passive Copper, Breakout, 7 Meter

The Dell Networking Cable, specifically the 40GbE QSFP+ to 4x10GbE SFP+ Passive Copper Breakout cable, is designed to provide highly reliable communication links in data centers and enterprise networks. With a length of 7 meters, this cable serves as a vital interconnect solution for active network equipment, ensuring efficient data transmission in high-demand environments.

Key Features

• High Bandwidth: Supports up to 40GbE connections, allowing for substantial data transfer rates.
• Breakout Capability: Breaks out a 40GbE connection into four independent 10GbE links, offering flexibility in network design.
• Passive Copper Design: Utilizes a passive direct attach copper (DAC) configuration, making it a cost-effective and energy-efficient alternative to optical cables for short distances.
• Superior Bit Error Rate (BER): Ensures high reliability and performance for data integrity.
• Length: At 7 meters, it is ideal for short-range applications within racks or adjacent equipment.

Benefits

This cable stands out for its cost-effectiveness, particularly for short interconnects where optical fiber may be overkill. By utilizing passive copper technology, users can also benefit from lower power consumption, which is critical in reducing overall operational costs. The breakout feature enhances flexibility, allowing users to connect multiple devices without needing additional hardware.

Potential Drawbacks

While the Dell Networking Cable excels in many areas, there are some limitations to consider. Its passive design may not be suitable for longer distances, as signal degradation can occur beyond the recommended length. Additionally, while it provides excellent performance for short connections, it may not match the speed and distance capabilities of active optical cables in larger setups.

Comparison to Similar Products

When compared to similar products, such as active optical cables (AOCs) or other DACs, the Dell Networking Cable offers a compelling balance of cost and performance for short-range applications. However, AOCs may provide better performance over longer distances, albeit at a higher price point. For users focused on minimizing costs and power consumption, the Dell cable remains an excellent choice within its category.

Practical Tips for Use

1. Optimal Placement: Ensure that the cable is used in environments where the distance between devices does not exceed 7 meters to maintain optimal performance.
2. Proper Handling: Avoid bending the cable excessively, as this can affect performance and longevity.
3. Regular Testing: Utilize network testing tools to monitor the performance and integrity of the connections periodically.

Complementary Products

Customers often purchase compatible network switches and routers alongside the Dell Networking Cable. For instance, Dell's own networking switches that support 40GbE and 10GbE connections can provide seamless integration and optimal performance. Using the cable with these switches can enhance network throughput and reliability.

Current Trends and Innovations

The market is seeing a trend towards high-speed networking solutions that emphasize energy efficiency and cost-effectiveness. The Dell Networking Cable aligns with this trend by offering a passive copper solution that minimizes power consumption while still meeting the needs of high-bandwidth applications. Additionally, the growing adoption of 40GbE technology in data centers positions this product as a forward-looking choice that caters to the increasing demands for speed and efficiency in network infrastructure.