Finisar FTLF8519P3BNL 2 Gigabit Transceiver 1000BASE-SX And Refurbished

In the fast-paced world of networking and telecommunications, the Finisar FTLF8519P3BNL 2 Gigabit Transceiver has emerged as a prominent player, particularly in applications requiring 1000BASE-SX and Fibre Channel connectivity over short distances. This comprehensive guide aims to delve into the intricacies of this optical module, focusing on its key features, specifications, and applications.

A Gigabit Transceiver is a crucial component in networking systems, responsible for transmitting and receiving data at 2 gigabit speeds. The Finisar FTLF8519P3BNL is a prime example of such a transceiver, offering high-performance capabilities suitable for various applications.

• 1000BASE-SX:
  • This denotes a specific Ethernet standard, where "1000" refers to the maximum data transfer rate of 1000 Mbps or 1 Gigabit per second. The "BASE" signifies baseband signaling, and "SX" specifies the use of short-wavelength optics for short-distance communication.
• Fibre Channel:
  • Fibre Channel is a high-speed network technology commonly used for storage area networks (SANs). It enables fast and reliable data transfer between servers and storage devices. The Finisar FTLF8519P3BNL supports Fibre Channel connectivity, adding versatility to its applications.

The Finisar FTLF8519P3BNL is designed as a Small Form-Factor Pluggable (SFP) optical module. This form factor is widely adopted in the industry due to its compact size and hot-swappable nature, allowing for easy integration and maintenance in various networking devices.

The primary function of the FTLF8519P3BNL is to provide gigabit-speed data transfer, meeting the demands of modern networking environments. This is especially crucial in scenarios where high bandwidth is essential for applications like video streaming, large data transfers, and real-time communication.

With support for the 1000BASE-SX standard, this transceiver ensures reliable and efficient communication over short distances. The short-wavelength optics employed by 1000BASE-SX make it suitable for connections within the same data center or between closely located network devices.

The inclusion of Fibre Channel support expands the utility of the FTLF8519P3BNL to storage networks. Fibre Channel is prevalent in enterprise environments where fast and secure data access to storage devices is paramount, making this transceiver a versatile solution.

One standout feature of the FTLF8519P3BNL is its ability to operate in an extended temperature range. This makes it suitable for deployment in environments where temperature variations are a concern, such as outdoor installations or data centers with varying climate control conditions.

The Small form factor Plugable design allows for seamless integration into a wide range of networking equipment. The hot-swappable nature of SFP modules enables quick replacements and upgrades without disrupting the entire network infrastructure.

To gain a deeper understanding of the Finisar FTLF8519P3BNL, it's essential to explore its technical specifications.

The FTLF8519P3BNL operates at a specific wavelength optimized for short-distance communication. Understanding the wavelength characteristics is crucial for ensuring compatibility with other optical components in the network.

This transceiver is designed for short-distance communication, supporting a transmission distance of up to 500 meters. This makes it ideal for connections within the same rack or between neighboring network devices.

The extended temperature range of the FTLF8519P3BNL is a key technical specification. It is designed to operate within a specified temperature range, ensuring reliability and performance even in challenging environmental conditions.

The FTLF8519P3BNL supports a data rate of 2 Gbps, aligning with the Gigabit Ethernet standard. This ensures a high-speed data transfer, meeting the requirements of modern networking applications.

Compatibility is a critical factor when integrating optical modules into existing network infrastructure. The FTLF8519P3BNL is designed to be compatible with a range of networking equipment, providing flexibility in deployment.

Understanding the applications of the Finisar FTLF8519P3BNL is vital for assessing its relevance in different networking scenarios.

Data Centers

In data center environments, where high-speed and reliable communication between servers and networking equipment is paramount, the FTLF8519P3BNL finds its place. Its compatibility with 1000BASE-SX and Fibre Channel makes it suitable for various data center applications.

Storage area networks (SANs)

The support for Fibre Channel makes the FTLF8519P3BNL an excellent choice for storage area networks. SANs require fast and efficient data transfer between servers and storage devices, and the transceiver's capabilities align with these requirements.

Campus Networks

For campus networks where short-distance connections are prevalent, the FTLF8519P3BNL can serve as a reliable solution. Its gigabit speeds and extended temperature range make it suitable for diverse campus networking environments.

Telecommunications

In telecommunications infrastructure, the FTLF8519P3BNL can be used for short-distance links between network elements. Its compatibility with Gigabit Ethernet standards ensures high-speed data transfer, essential for telecommunications applications.

Hot-Swappability

The hot-swappable nature of the FTLF8519P3BNL simplifies installation and maintenance processes. Network administrators can replace or upgrade modules without shutting down the entire system, minimizing downtime and disruptions.

Compatibility Testing

Before deployment, compatibility testing is essential to ensure seamless integration with existing networking equipment. The FTLF8519P3BNL's compatibility with a wide range of devices simplifies this process, but thorough testing is still recommended.

Environmental Considerations

The extended temperature range of the FTLF8519P3BNL makes it suitable for deployment in diverse environments. However, network planners should still consider specific environmental conditions and ensure that the transceiver meets the requirements of the intended deployment location.

• Manufacturer: Finisar
• Model Number or SKU# FTLF8519P3BNL
• Product Type: Transceiver

• Bi-directional data links with a speed of up to 2.125 Gb/s
• Hot-pluggable SFP footprint for convenient installation
• Built-in digital diagnostic functions for enhanced monitoring
• 850nm oxide VCSEL laser transmitter for reliable performance
• Duplex LC connector for efficient connectivity
• RoHS compliant and lead-free for environmental considerations
• Reach of up to 500m on 50/125 ?m MMF and 300m on 62.5/125 ?m MMF
• Metal enclosure to reduce electromagnetic interference (EMI)
• Single 3.3 V power supply for simplicity
• Power dissipation of less than 500mW
• Extended operating temperature range from -20°C to 85°C

Outline, the Finisar FTLF8519P3BNL 2 Gigabit Transceiver stands out as a reliable and versatile solution for short-distance networking applications. Its support for 1000BASE-SX and Fibre Channel, combined with gigabit speeds and an extended temperature range, makes it a valuable component in various networking environments, from data centers to telecommunications infrastructure. Network administrators and planners can benefit from a thorough understanding of its features, technical specifications, and applications to make informed decisions regarding its deployment in their networks. As technology continues to evolve, the FTLF8519P3BNL remains a testament to the advancements in optical networking that contribute to the efficiency and reliability of modern communication systems.