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Item #:
149908148
Compatible with Cisco QDD-400-CU1M 400G QSFP-DD to QSFP-DD Twinax Cable | 400GE Passive 1m DAC QDD-400-CU1M-HPC
Item #:
149908148
ETB 38379
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Fully Compatible with Cisco QDD-400-CU1M, this 400G QSFP-DD to QSFP-DD Twinax Cable delivers exceptional speed and performance.
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What Stands Out
High Compatibility
Designed specifically for Cisco systems, ensuring seamless integration and functionality with QDD-400-CU1M for reliable networking performance.
Passive Design
Utilizes a passive copper cable design, minimizing power consumption while maintaining high-speed data transmission without the need for additional active components.
Optimal Length
At 1 meter, this cable provides the perfect length for efficient setup in data centers, reducing clutter and ensuring enhanced cable management.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Data Center Operators
Ideal for operators needing high-speed connections in data centers, ensuring low latency and efficient connectivity.
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Network Engineers
Perfect for engineers configuring 400G networks, providing reliable and cost-effective cabling solutions.
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Telecommunications Firms
Suitable for telecoms requiring robust, high-bandwidth connections for widespread network infrastructure.
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Short-Distance Needs
Not suitable for users needing cabling for distances greater than 1 meter, as performance may degrade.
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Budget-Conscious Users
May not be ideal for those with restricted budgets, as high-quality DAC cables can often be more expensive.
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Legacy Systems
Incompatible with older systems not supporting QSFP-DD technology, limiting its usability in older infrastructures.
Product Description
Compatible with Cisco QDD-400-CU1M 400G QSFP-DD to QSFP-DD Twinax Cable | 400GE Passive 1m DAC QDD-400-CU1M-HPC
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Customer Questions & Answers
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Question:
What is the purpose of the Cisco QDD-400-CU1M 400G Twinax Cable?
Answer: The Cisco QDD-400-CU1M 400G Twinax Cable is designed to provide a high-speed, low-latency connection between QSFP-DD ports, making it ideal for data center interconnects and server-to-switch connections. This passive 1m direct attach copper (DAC) cable supports up to 400G of data transfer, offering outstanding bandwidth for applications requiring fast and reliable communication. Typically, it is used in environments with high data throughput needs, such as cloud computing and large-scale enterprise networks. -
Question:
How does the QDD-400-CU1M cable differ from other Ethernet cables?
Answer: Unlike standard Ethernet cables, the QDD-400-CU1M is a direct attach copper (DAC) cable specifically designed for high-speed data center applications. It supports 400G speeds, making it suitable for environments that require ultra-fast data rates over short distances, typically up to 1 meter. In contrast, conventional Ethernet cables may not support such high speeds and are generally better suited for longer distances, thus highlighting the specialized nature of the QDD-400-CU1M for modern networking demands. -
Question:
Can the QDD-400-CU1M cable be used with non-Cisco equipment?
Answer: While the QDD-400-CU1M cable is optimized for Cisco systems, it may also work with compatible devices from other manufacturers that support the QSFP-DD standard. However, interoperability can vary, and it's recommended to verify compatibility with your specific hardware. This flexibility allows for diverse applications in multi-vendor environments, enabling seamless integration for data-intensive tasks where high-speed connectivity is crucial. -
Question:
What types of applications is the QDD-400-CU1M cable suitable for?
Answer: The QDD-400-CU1M cable is suitable for applications in data centers, including high-performance computing, cloud services, and telecommunications. Its quick data transfer capabilities make it ideal for scenarios that involve large data sets, virtualization, or content delivery networks. Organizations leveraging big data and real-time analytics can especially benefit from the high bandwidth and efficient connectivity provided by this DAC cable. -
Question:
Is the QDD-400-CU1M cable easy to install?
Answer: Yes, installing the QDD-400-CU1M cable is straightforward, as it follows a plug-and-play design. To connect, simply insert the connectors into the corresponding QSFP-DD ports on your devices. This user-friendly approach eliminates the need for additional specialized tools or training, making it accessible for IT professionals. The simplicity of installation allows organizations to quickly deploy networking solutions without extensive downtime. -
Question:
What length options are available for the QDD-400-CU1M cable?
Answer: The QDD-400-CU1M is specifically designed as a 1 meter cable. However, Cisco and other vendors typically offer various lengths of DAC cables to ensure users can select the optimal length for their setup. Choosing the right length is important to manage cable clutter while ensuring efficient signal integrity. The 1-meter option is ideal for short-distance connections such as between adjacent rack-mounted devices, ensuring minimal loss rates. -
Question:
What should I consider when purchasing the QDD-400-CU1M cable?
Answer: When purchasing the QDD-400-CU1M cable, consider the compatibility with your existing network equipment, the required data transfer speeds, and the specific distances in your deployment. Availability in diverse networking environments can influence your choice. Additionally, evaluate your future scalability needs to ensure the selected cable can support high-performance applications as your network evolves. -
Question:
Is the QDD-400-CU1M suitable for outdoor use?
Answer: No, the QDD-400-CU1M is not designed for outdoor use. This DAC cable should be used within controlled environments such as data centers or server rooms, as exposure to elements can damage the copper components and affect performance. For outdoor applications, consider using cables designed for resilience against environmental factors. Indoor use ensures optimal performance and longevity of the cable. -
Question:
Where can I buy the Compatible with Cisco QDD-400-CU1M 400G QSFP-DD to QSFP-DD Twinax Cable?
Answer: You can purchase the Compatible with Cisco QDD-400-CU1M 400G QSFP-DD to QSFP-DD Twinax Cable at Ubuy. They offer a convenient online shopping experience, including a variety of options tailored to your requirements. Ubuy ensures that you can find the product effectively, coupled with reliable customer support to assist with any inquiries you might have during your purchase.
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ETB 38379
Order now and get it around Friday, July 17
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Features & Benefits
- Compatible with Cisco QDD-400-CU1M for seamless integration.
- Offers an impressive data rate of 400Gbps.
- Constructed from Twinax Copper for reliability.
- Passive design ensures ease of use with no external power needed.
- 1 meter length for flexibility in various setups.
- Supports multiple applications including 40G, 100G, 200G, and 400G.
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