BLACK BOX QSFP-H40G-CU1M-BB Infra Cable Dac Qsfp

( Brand: Black Box ), ( Manufacturer Part Number: QSFP-H40G-CU1M-BB ), ( Part Type: Cable )

Review BLACK BOX Infra Qsfp 40g Direct Attach Cable Dac Compatible

Introducing the QSFP-H40G-CU1M-BB Infra QSFP-40G-CU1M DAC, a high-performance, 40Gbps Quad Small Form-factor Pluggable (QSFP) direct attach copper (DAC) cable. This cable is specifically designed to connect two servers or switches within a short distance, typically up to 15 meters, making it an ideal solution for data center interconnect applications.

The QSFP-H40G-CU1M-BB Infra QSFP-40G-CU1M DAC boasts a compact design, with each end featuring a QSFP-40G connector. The copper cabling used in this DAC ensures signal integrity over shorter distances, while eliminating the need for an external optical transceiver, simplifying installation and reducing costs.

The cable itself is constructed from high-quality materials, ensuring durability and reliability. It is backed by a robust manufacturer warranty, giving you peace of mind and confidence in your investment. The QSFP-H40G-CU1M-BB Infra QSFP-40G-CU1M DAC is also RoHS and WEEE compliant, making it an environmentally friendly choice.

This 40Gbps DAC cable offers a number of benefits over traditional fiber optic solutions. It provides lower latency due to the shorter signaling distance, making it well-suited for applications that require high-speed data transfer and real-time responses. Additionally, the use of copper cabling eliminates the need for optical alignment, simplifying installation and reducing the risk of connector failure.

In summary, the QSFP-H40G-CU1M-BB Infra QSFP-40G-CU1M DAC is a high-performance, copper cabling solution for short-distance interconnect applications in data centers. Its compact design, robust construction, and cost-effective pricing make it an excellent choice for organizations seeking to optimize their data center infrastructure.

The QSFP-H40G-CU1M-BB and QSFP-H40G-CU1M are Infra Red (IR) and Direct Attach Copper (DAC) cables, respectively, designed for 40Gbps Ethernet connections. Both cables are used to connect servers or switches, and the main differences between them lie in their reach and cost.

1. Longer reach: This cable can support distances up to 10km, making it suitable for data centers with larger layouts.

2. Flexibility: IR cables can be used in both single-mode and multi-mode fiber cabling systems.

1. Higher cost: IR cables are more expensive than DAC cables due to the inclusion of the IR transceiver.

2. Complexity: IR cables require more components and are generally more complex to install and manage than DAC cables.

1. Lower cost: DAC cables are less expensive than IR cables since they do not require the transceiver and use copper for data transmission.

2. Simplicity: DAC cables are simpler to install and manage than IR cables, as they do not require any additional components.

1. Shorter reach: DAC cables have a maximum reach of only about 7 meters, making them less suitable for larger data centers.

In conclusion, when deciding between the QSFP-H40G-CU1M-BB and QSFP-H40G-CU1M cables, consider the specific requirements of your data center. If you have a larger layout and need longer cable lengths, the IR cable might be the better choice. However, if you're working with a smaller data center and are looking to save on costs, the DAC cable would be a more cost-effective solution.

Based on the given information, if your data center has a smaller layout and cost savings is a priority, we would recommend the QSFP-H40G-CU1M DAC cable. However, if you need longer cable lengths or are working with a larger data center layout, the QSFP-H40G-CU1M-BB IR cable would be a more suitable option.

Details:

The GSFP-H40G-CU1M INFRA QSFP 40Gbps Direct Attach Cable DAC Cisco Comp is a high-quality computer cable designed for fast and reliable data transmission. Whether you are connecting servers, switches, or other networking equipment, this cable provides a dependable solution for transferring data at lightning-fast speeds.

part #: qsfph40gcu1m prices

• $29.99-$126.14

specifications compocables:

• brand: Black Box
• mpn: Qsfp-h40g-cu1m-bb
• part type: Cable

seller compocables:

• rating: 100.0%
• # reviews: 3658
• city: Marietta, Georgia

returns compocables:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general compocables:

• condition: Used
• Computers/Tablet's Networking > Computer Cables Connectors > Other Computer Cables

payments compocables:

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• other

shipping compocables:

• transit: 5-10 Days
• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• cost: $0.00

offer compocables:

• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: June 18, 2025
• quantity: 7

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