817040-B21 HPE Synergy 40GBPS Fiber Channel Transceiver Refurbished

In the dynamic landscape of networking technologies, staying ahead of the curve is imperative. The 817040-B21 Synergy is a cutting-edge solution that brings together formidable capabilities, including 40 Gigabytes Per Second (GBPS), 10 Gigabit Ethernet (10GBe), 4x8 Gigabyte Fiber Channel (FC), Quad Small Form-Factor Pluggable Plus (QSFP+), full-duplex mode, and a transceiver with an 850 Nm wavelength. This article delves into the intricacies of each feature, offering a detailed understanding of their significance in modern networking environments.

• 40 Gigabytes Per Second (GBPS): The 817040-B21 Synergy is engineered to deliver an impressive data transfer rate of 40 GBPS. This high-speed capability is particularly crucial in data-intensive applications and scenarios where swift communication between devices is paramount. Whether it's data centers, cloud computing environments, or other enterprise-level deployments, the 40GBps throughput of the Synergy ensures seamless and efficient data flow.
• 10 Gigabit Ethernet (10GBe): An integral component of the 817040-B21 Synergy is its support for 10 Gigabit Ethernet. This feature enables the transmission of data at speeds of 10 gigabits per second, providing a tenfold increase in network performance compared to traditional Gigabit Ethernet. The adoption of 10GBe is pivotal in modernizing network infrastructures, fostering higher bandwidths, and accommodating the escalating data demands of contemporary applications.
• 4x8 Gigabyte Fiber Channel (FC): The inclusion of a 4x8 Gigabyte Fiber Channel further enhances the versatility of the Synergy. Fiber Channel technology is renowned for its reliability and high-speed data transfer capabilities. With four channels supporting 8 gigabytes each, the Synergy ensures robust connectivity and facilitates the seamless transmission of data across various network components. This feature is particularly advantageous in storage area networks (SANs) and scenarios requiring ultra-fast and reliable data access.
• Quad Small Form-Factor Pluggable Plus (QSFP+): The QSFP+ interface is a key aspect of the 817040-B21 Synergy, contributing to its adaptability in diverse networking environments. QSFP+ is a compact, hot-pluggable transceiver used for high-speed communication. With four channels in a single module, the Synergy maximizes data throughput, making it suitable for applications demanding substantial bandwidth, such as high-performance computing clusters and data centers.
• Full Duplex Mode: Full duplex mode is a crucial attribute of the Synergy transceiver, enabling simultaneous two-way communication. This bidirectional data flow is essential for optimizing network efficiency and reducing latency. In scenarios where real-time data exchange is imperative, the full duplex mode ensures that devices connected through the 817040-B21 Synergy can transmit and receive data concurrently, eliminating bottlenecks and enhancing overall network performance.
• 850 Nm Wavelength: Synergy's transceiver operates at an 850 Nm wavelength, a specification that holds significance in optical communication. This wavelength is within the infrared spectrum, allowing for efficient transmission of data through optical fibers. The 850 Nm wavelength strikes a balance between data transmission speed and the distance covered, making it suitable for applications where a compromise between speed and coverage is necessary.
• Maximum Distance of 492 Feet: Another noteworthy feature of the 817040-B21 Synergy is its ability to transmit data over a maximum distance of 492 feet. This attribute is crucial in scenarios where devices are spread across large physical spaces, such as expansive data centers or industrial facilities. The Synergy's capacity to maintain high-speed data transfer over considerable distances adds to its versatility and applicability in a variety of networking setups.

The 817040-B21 Synergy Transceiver Module plays a crucial role in data centers, where large amounts of data need to be transferred quickly and reliably. Its high speed and full duplex mode make it an ideal choice for handling the demands of modern data processing centers.

In any network, speed and reliability are paramount. The 40GBPS speed of this module ensures that networks can handle increasing data loads without sacrificing performance. This is particularly important in environments where multiple devices need to communicate simultaneously.

The 4x8 Gigabyte Fiber Channel support makes this module well-suited for Storage Area Networks (SANs), where fast and efficient data access is critical. It enables seamless communication between servers and storage devices, enhancing the overall performance of storage networks.

One of the standout features of the 817040-B21 Synergy Transceiver Module is its compatibility with QSFP+ connectors. This means that it can be easily integrated into a variety of devices that support this standard, providing flexibility and ease of use.

The module's ability to operate in full duplex mode ensures that it can seamlessly integrate into networks that require bidirectional communication. This is particularly important in scenarios where simultaneous data transmission and reception are essential.

Before implementing the 817040-B21 Synergy Transceiver Module, it's crucial to assess the specific requirements of the network environment. Consider factors such as the volume of data traffic, the distance between devices, and the need for simultaneous communication.

To make the most of the module's capabilities, it's essential to confirm that the devices it will be connected to support the QSFP+ standard. This ensures a smooth and efficient integration into the existing network infrastructure.

While the module can transmit data up to 492 feet, it's important to plan the network layout accordingly. Understanding the maximum distance is crucial for avoiding signal degradation and maintaining a reliable connection.

• Manufacturer: HPE
• Part Number or SKU# 817040-B21
• Device Type: Transceiver Module

• Cabling Type: 40 Gigabit Ethernet
• Form Factor: Plug-in Module
• Connectivity Technology: Wired
• Data Link Protocol: 10 Gige, 8GB Fibre Channel, 40 Gigabit Lan
• Data Transfer Rate: 40 GBPS
• Optical Wave Length: 850 Nm
• Max Transfer Distance: 492 Ft
• Features: Full Duplex Mode

• Interfaces: 1 X Ethernet 40gbase-sr4 - Mpo Multi-mode

In summary, the 817040-B21 Synergy Transceiver Module is a powerful tool for achieving high-speed and reliable data communication in modern networks. By breaking down the technical terminology and understanding its practical applications, compatibility, and key considerations, this guide aims to provide a comprehensive understanding of this essential networking component. Whether used in data centers, network infrastructure, or storage area networks, the 817040-B21 Synergy Transceiver Module plays a vital role in shaping the future of high-performance connectivity.