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HPE Q2S21A B-Series 40Gbe Qsfp+ Bi-Di Xcvr

Upgrade your network performance with the HPE Q2S21A B-Series 40GbE QSFP+ Bi-Di Transceiver. Designed to meet the demands of high-speed data transfer, this transceiver offers a bi-directional connection that combines simplicity and efficiency for your enterprise network. The QSFP+ module supports 40GbE speeds, ensuring excellent throughput and low latency. Its compact design allows for seamless integration into your existing network infrastructure, making it an ideal solution for data centers and high-performance computing environments.

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HPE Q2S21A B-Series 40Gbe Qsfp+ Bi-Di Xcvr

Features

  • High-density connectivity for top-of-rack (ToR) or end-of-row (EoR) deployments
  • Bi-Directional (Bi-Di) communication enabling a minimal number of fiber strands for reduced infrastructure costs
  • Low power consumption enhances energy efficiency
  • Plug-and-play installation for easy deployment
  • Compatible with a wide range of HPE network infrastructure solutions
  • Enhanced signal integrity ensures reliable data transmission
  • Compliance with industry standards for interoperability

Technical Specifications

  • Product Number: Q2S21A
  • Form Factor: QSFP+
  • Data Rate: 40 Gbps
  • Transmission Range: Up to 150 meters over OM4 Multi-Mode Fiber (MMF)
  • Wavelength: 850 nm
  • Interface: Bi-Directional (Bi-Di)
  • Connector: Duplex LC
  • Operating Temperature: 0°C to 70°C
  • Power Consumption: ≤ 3.5W
  • Compatibility: HPE B-Series switches and compatible networking equipment
  • Regulatory Compliance: RoHS, CE

Frequent Ask Questions

  • What is the HPE Q2S21A B-Series 40GbE QSFP+ Bi-Di Transceiver?

    The HPE Q2S21A is a high-performance 40Gb Ethernet transceiver module designed for use with HPE B-Series network switches. It utilizes QSFP+ (Quad Small Form-factor Pluggable) Bi-Directional (Bi-Di) technology to provide a full-duplex solution for high-speed data communication over a single fiber pair.

  • What are the key features of the HPE Q2S21A transceiver?

    The key features include support for 40GbE connectivity, bi-directional data transmission over a single fiber pair, QSFP+ form factor, and compatibility with HPE B-Series network switches. It also provides high performance, reliability, and ease of installation.

  • What types of connections can be made with this transceiver?

    This transceiver supports 40 Gigabit Ethernet connections and is designed for use in high-density data center applications, providing efficient, high-speed connectivity between network switches, servers, and storage devices.

  • How does the Bi-Di technology work in the HPE Q2S21A transceiver?

    Bi-Directional (Bi-Di) technology in the HPE Q2S21A allows data transmission and reception to occur simultaneously over the same fiber optic cable. This is achieved by using different wavelengths for sending and receiving data, effectively doubling the capacity of a single fiber pair.

  • Is this transceiver compatible with other vendor\'s equipment?

    The HPE Q2S21A is specifically designed and optimized for use with HPE\'s B-Series network equipment. While it may work with other vendors\' equipment, compatibility and performance cannot be guaranteed. It is always recommended to use HPE equipment for best results.

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When you purchase from us, rest assured that your items (excluding software) are protected under a robust 12-month warranty. Should your goods cease to function as promised within this period due to no fault of your own, we'll make it right by either repairing or replacing them. Our commitment ensures you might receive a refurbished or equivalent replacement, always meeting or exceeding the original specifications.

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While we stand behind the excellent quality and performance of our goods, please note that our warranty primarily covers operational defects. We aim for transparency and fairness in our warranty provisions, without making broader claims about the general durability or suitability for unintended purposes.

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Even under rigorous legal frameworks like the Competition and Consumer Act 2010, our warranty remains robust. We limit our liability for any breaches, ensuring that remedies might include replacement, repair, or appropriate compensation, whether you've bought products or services.

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Changed your mind? No problem! Returns are easy with our consent—just be mindful of a 15% handling and restocking fee. Remember, all transportation costs are covered by you, ensuring a smooth and transparent process. Unauthorised returns aren't eligible for credit but rest easy knowing we will handle your items responsibly, even using them as security until any outstanding payments are settled.

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We take every precaution to ensure your goods arrive safely. In the rare event that something goes wrong during transit, please note that the carrier acts on your behalf, even if we arranged the delivery.

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If there’s an issue with your delivery, such as missing items, simply notify us in writing within 7 days. We’re here to help and will address any concerns promptly. After this period, we’ll consider the delivery accepted and complete.

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Life happens, and sometimes unexpected events like strikes, machinery failures, or other external factors can delay your order. If such situations arise, we’ll work with you to either cancel the order with your consent or complete the delivery as soon as possible.

We’re dedicated to providing you with excellent service and timely deliveries. If you have any questions or need assistance, our friendly team is always here to help!

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