1990-4391 HPE Aruba SFP+ 10GbE Transceiver 10GBase-SR - LC Bulk

Introduction: In the ever-evolving landscape of networking technology, the demand for high-speed data transfer has led to the development of advanced components like the 10 Gigabytes Per Second (GBPS) Small Form-Factor Pluggable Plus (SFP+) transceiver modules. This article aims to provide a detailed exploration of a specific model - the 1 x Ethernet 10GBase-SR LC Multi-mode Transceiver Module with a 10 Gigabit Ethernet Wired Maximum Transfer Distance of 984 Feet, identified by the code "1990-4391."

Before delving into the specifics of the SFP+ transceiver module, it's essential to understand the broader context of 10 Gigabit Ethernet (10GbE). This technology represents a leap forward in network speeds, offering data transfer rates of 10 gigabits per second. This increased bandwidth is crucial for supporting applications that require high data throughput, such as data centers, cloud computing, and high-performance computing.

The "1990-4391" model belongs to the category of Small Form-Factor Pluggable Plus (SFP+) transceiver modules. SFP+ is a compact, hot-swappable, and versatile optical and electrical transceiver used for communication over optical fiber and copper networking mediums. It has become the standard for 10GbE and is widely adopted due to its small size and flexibility.

• Data Transfer Rate:
  • The "1990-4391" SFP+ transceiver module boasts an impressive 10 Gigabytes Per Second (GBPS) data transfer rate. This speed is vital for handling large volumes of data efficiently.
• Form Factor:
  • As a Small Form-Factor Pluggable Plus (SFP+) module, it adheres to a standardized size, allowing for easy integration into a variety of networking devices.
• Ethernet Compatibility:
  • Designed for compatibility with Ethernet standards, this module specifically supports 10GBase-SR, ensuring seamless integration into 10 Gigabit Ethernet networks.
• Connector Type:
  • The module is equipped with an LC (Lucent Connector) Multi-mode connector. LC connectors are known for their compact size and are commonly used in high-density installations.
• Transmission Medium:
  • The transceiver module is optimized for multi-mode fiber, making it suitable for short to medium-range transmissions within a network.

One of the defining features of the "1990-4391" SFP+ transceiver module is its impressive wired maximum transfer distance of 984 feet. This specification is crucial for determining the effective range over which the module can reliably transmit data at the specified 10 gigabits per second.

The versatility of the 1 x Ethernet 10GBase-SR LC Multi-mode Transceiver Module makes it suitable for various applications. Some notable implementations include:

• Data Centers: In data center environments where high-speed, reliable connectivity is paramount, the 10GbE SFP+ module plays a crucial role in facilitating the rapid transfer of data between servers, storage, and networking equipment.
• Enterprise Networks: Large enterprises with demanding networking requirements benefit from the high performance and scalability offered by 10GbE technology. The SFP+ transceiver module ensures efficient communication within the network infrastructure.
• Telecommunications: Telecommunication networks, especially those handling substantial data traffic, leverage 10GbE technology for its speed and reliability. The SFP+ module enables seamless integration into these networks.

• High-Speed Data Transfer: The 10 GBPS data transfer rate ensures that the module meets the demands of modern applications that require rapid data processing and transmission.
• Hot-Swappability: The hot-swappable nature of SFP+ modules allows for easy replacement and upgrades without interrupting the operation of the entire network.
• Compact Design: The small form factor of the SFP+ module contributes to space efficiency, making it ideal for environments where physical space is a critical consideration.
• Versatility: The module's compatibility with Ethernet standards and various transmission mediums enhances its versatility, allowing for deployment in diverse networking scenarios.

Considerations for Deployment

• Fiber Type: It's essential to consider the type of fiber optic cable used in the network. The "1990-4391" SFP+ module is optimized for multi-mode fiber, so ensuring compatibility with the existing infrastructure is crucial.
• Network Topology: The wired maximum transfer distance of 984 feet is a critical factor in determining the module's suitability for specific network topologies. Understanding the layout of the network and the distance between connected devices is essential for optimal performance.
• Environmental Factors: Consideration should be given to the environmental conditions of the deployment location. Factors such as temperature, humidity, and airflow can impact the performance and lifespan of the SFP+ module.

Future Trends and Compatibility

As technology continues to advance, future trends in networking may influence the compatibility and relevance of the "1990-4391" SFP+ module. It's advisable to stay informed about industry developments, including potential upgrades or replacements for this module.

Scalable Network Solutions

Scalable Network Solutions refers to the capability of a network infrastructure to adapt and grow with the changing needs of an organization. This involves the ability to accommodate increasing amounts of traffic, users, and devices without negatively impacting performance or requiring a complete overhaul of the network. A scalable network solution should provide flexible and modular components, efficient use of resources, and the ability to add new components as needed.

The implementation of scalable network solutions is crucial for organizations that are looking to accommodate future growth, or that need to respond quickly to changing demands. These solutions allow organizations to avoid the costs and disruptions associated with constant network upgrades, while still ensuring they have access to the bandwidth, security, and performance they need to support their operations.

Scalable network solutions also provide the foundation for modernizing legacy infrastructure, reducing downtime, and simplifying management and maintenance tasks. These benefits can translate into cost savings, increased operational efficiency, and improved business agility for organizations.

Enhancing Data Center Connectivity

Data Center connectivity is a crucial aspect of a successful network infrastructure. A strong, efficient and reliable connection between servers, storage, and other network devices is essential to support the demanding requirements of modern businesses. Enhancing data center connectivity involves various measures, including:

• Upgrading Network Bandwidth: Upgrading network bandwidth to support higher data transfer rates is essential to enhance data center connectivity. This can be achieved by implementing 10Gbps or even 40Gbps Ethernet technologies.
• Fiber Optic Cabling: Fiber optic cabling is a reliable and scalable option for data center connectivity as it provides high bandwidth and low latency.
• Network Virtualization: Network virtualization helps to optimize data center connectivity by abstracting physical network infrastructure and enabling the creation of multiple virtual networks on top of a shared physical infrastructure.
• Network Resilience: Implementing network resilience measures, such as redundancy and failover, can help ensure that data center connectivity remains available even in the event of a network outage.
• Load Balancing: Load balancing helps distribute network traffic across multiple devices, providing more efficient and reliable data center connectivity.

By enhancing data center connectivity, organizations can achieve better performance, increased reliability, and increased scalability of their network infrastructure, which is essential for supporting modern business requirements.

Maximize Bandwidth

Maximizing bandwidth refers to the process of increasing the amount of data that can be transmitted over a network connection in a given period of time. The goal is to make the most efficient use of the available bandwidth so that more data can be sent, received, and processed in a shorter amount of time. This results in improved network performance, increased productivity, and reduced latency.

There are several ways to maximize bandwidth in a network, including:

• Upgrading network infrastructure: Upgrading the network infrastructure to faster technologies, such as 10Gbps Ethernet or 40Gbps Ethernet, can help increase the available bandwidth and improve network performance.
• Traffic shaping: Traffic shaping is the process of allocating bandwidth to specific types of network traffic, such as voice or video, to ensure that these critical applications receive the bandwidth they need.
• Quality of Service (QoS) policies: Implementing QoS policies can help prioritize different types of network traffic, ensuring that critical applications receive the bandwidth they need.
• Reducing network congestion: Network congestion can occur when there are too many devices or users connected to the network, resulting in slower performance. To reduce network congestion, organizations can use network load-balancing technologies or add more bandwidth to the network.
• Optimizing network protocols: Optimizing network protocols, such as TCP/IP, can help improve network performance and maximize bandwidth utilization.

By implementing these strategies, organizations can maximize the use of their available bandwidth and improve network performance, ultimately driving business success.

• Manufacturer: HPE
• Part Number or SKU# 1990-4391
• Device Type: Transceiver Module
• Transceiver Type: SFP+

• Connectivity Technology: Wired
• Cabling Type: 10GBase-SR
• Data Link Protocol: 10 GigE
• Data Transfer Rate: 10 Gbps
• Max Transfer Distance: 984 Ft
• Interfaces: 1 x Ethernet 10GBase-SR - LC Multi-mode

• Compliant Standards: OM3

In short, the "1990-4391" 10 Gigabytes Per Second (GBPS) Small Form-Factor Pluggable Plus (SFP+) transceiver module represents a significant advancement in networking technology. Its high-speed data transfer capabilities, compact design, and compatibility with 10 Gigabit Ethernet standards make it a valuable component for various applications. Network administrators and IT professionals can leverage the advantages of this SFP+ module to enhance the performance and efficiency of their networks, particularly in data centers, enterprise environments, and telecommunications networks.