Cisco QSFP-40G-LR4 Transceiver Module QSFP+

Key Features of Cisco QSFP-40G-LR4

• Manufacturer: Cisco
• SKU: QSFP-40G-LR4
• Product Category: 40 Gbps QSFP+ Transceiver
• Form Factor: QSFP+
• Transmission Distance: Up to 10 km (6.2 miles)

Technical Specifications

• Data Rate: 40 Gbps throughput ensures reliable, high-speed data transfer.
• Wavelengths: Operates on four distinct wavelengths (1271 nm, 1291 nm, 1311 nm, 1331 nm) for efficient signal transmission over fiber.
• Cabling Standard: Utilizes 40GBASE-LR4 technology for long-range data transmission over single-mode fiber.
• Protocol Support: Fully compliant with 40 Gigabit Ethernet (IEEE 802.3ba) standards.
• Max Transfer Distance: Capable of reaching distances up to 10 km (approximately 6.2 miles).

Advanced Connectivity Options

This module offers two LC duplex connectors, allowing it to integrate seamlessly into single-mode fiber (SMF) infrastructure, ensuring stable and high-performance connections.

Optimal for Long-Distance Data Transfer

Designed to support long-distance data transmission with minimal signal loss, the QSFP-40G-LR4 module is ideal for connecting distant networking devices in large data centers or across campuses.

Wired Connectivity Technology

• Interface Type: 40G Ethernet over 40GBASE-LR4
• Connector Type: LC Duplex for Single-Mode Fiber
• Networking Technology: Wired Ethernet connectivity with high data capacity

Compliance and Standards

• Industry Standard Compliance: Conforms to IEEE 802.3ba for 40 Gigabit Ethernet.
• Reliable Performance: Built to meet strict compliance standards, ensuring stable and high-quality performance over extended distances.

Applications

• Perfect for data centers, high-performance computing environments, and long-distance networking.
• Suited for large-scale deployments that require efficient, high-speed communication between network nodes.

Speed

The Cisco QSFP-40G-LR4 Transceiver Module is a high-speed optical transceiver that supports a data transfer rate of 40G. With this impressive speed, users can experience fast and reliable data transmission, making it suitable for high-bandwidth applications and network environments that require high-performance connectivity.

Improved Efficiency

The 40G speed offered by the Cisco QSFP-40G-LR4 Transceiver Module ensures improved efficiency in data transfer. Whether it is transferring large files or streaming high-definition videos, users can enjoy seamless and uninterrupted data transmission without any lag or delays.

Enhanced Productivity

With its 40G speed, this transceiver module enables users to maximize their productivity by facilitating faster communication and collaboration. Whether it is sharing files, video conferencing, or accessing cloud-based applications, the Cisco QSFP-40G-LR4 Transceiver Module ensures quick and efficient data exchange, allowing teams to work together seamlessly and achieve their goals more effectively.

Future-Proof Solution

The 40G speed of the Cisco QSFP-40G-LR4 Transceiver Module makes it a future-proof solution for businesses and organizations. As technology continues to advance, the demand for higher data transfer speeds will increase. By investing in a transceiver module that supports 40G, users can ensure that their network infrastructure is ready to meet the demands of tomorrow's applications and data-intensive tasks.

Smooth Data Streaming

The 40G speed provided by this transceiver module ensures smooth data streaming, making it ideal for applications such as video streaming or online gaming. Users can enjoy high-quality streaming without buffering or interruptions, enhancing their overall experience.

Reduced Latency

Latency refers to the time delay between when data is sent and when it is received. With the 40G speed of the Cisco QSFP-40G-LR4 Transceiver Module, users can experience reduced latency, which is crucial for real-time applications such as online gaming or voice and video calls. The low latency ensures quick response times, resulting in a more seamless and immersive user experience.

High-Speed Data Backup

In addition to its benefits for real-time applications, the 40G speed of this transceiver module also makes it an excellent choice for data backup and recovery purposes. Users can quickly and efficiently back up large volumes of data, ensuring that their critical information is protected and easily recoverable in case of any unexpected events or system failures.

Connector

The Cisco QSFP-40G-LR4 Transceiver Module features a QSFP+ (Quad Small Form-factor Pluggable Plus) connector. This connector type offers several benefits and plays a crucial role in ensuring seamless connectivity and compatibility with various network devices.

Versatile Connectivity

The QSFP+ connector allows users to connect the transceiver module to a wide range of network devices, including switches, routers, and servers. Its versatility ensures that the transceiver module can be used in different network environments and configurations, providing users with greater flexibility and compatibility options.

High-Density Port Configuration

The QSFP+ connector's compact size allows for high-density port configuration, meaning that users can connect multiple transceiver modules to a single device without taking up excessive space. This feature is particularly beneficial in data centers or network environments where space optimization is critical.

Hot-Pluggable Design

The Cisco QSFP-40G-LR4 Transceiver Module's QSFP+ connector is hot-pluggable, which means that it can be inserted or removed from a device without shutting down or disrupting the network. This feature simplifies installation and maintenance processes, allowing for quick and easy replacement or addition of transceiver modules without causing downtime or affecting network operations.

Efficient Network Scalability

The hot-pluggable design of the QSFP+ connector enables efficient network scalability. Users can easily add or remove transceiver modules as their network requirements change, allowing for seamless expansion or modification of the network infrastructure without significant disruptions or costly downtime.

Cost-Effective Solution

The QSFP+ connector's hot-pluggable design also offers cost savings for users. Instead of replacing entire devices or modules when upgrading or modifying the network, users can simply replace or add transceiver modules as needed. This approach reduces the overall equipment costs and allows for more flexible and budget-friendly network upgrades or expansions.

Reliable Connectivity

The QSFP+ connector ensures reliable connectivity between the Cisco QSFP-40G-LR4 Transceiver Module and other network devices. Its robust design and secure connection mechanism prevent accidental disconnections or signal interruptions, ensuring stable and uninterrupted data transmission.

Distance

The Cisco QSFP-40G-LR4 Transceiver Module is designed to support long-range data transmissions, thanks to its LR4 (Long Reach) capability. This feature enables users to establish connections over longer distances without sacrificing performance or reliability.

Extended Network Reach

The LR4 feature of the Cisco QSFP-40G-LR4 Transceiver Module allows for extended network reach, making it suitable for connecting devices that are located far apart. Whether it is connecting different buildings within a campus or establishing connections between remote locations, this transceiver module ensures reliable data transmission over long distances.

Flexible Network Design

The LR4 capability provides users with flexibility in designing their network infrastructure. With the ability to connect devices over long distances, users can create network configurations that best suit their requirements and optimize their network design for efficiency and performance. This flexibility is particularly beneficial in large-scale deployments or complex network environments.

High-Speed Data Transfer

Despite supporting long-range connectivity, the Cisco QSFP-40G-LR4 Transceiver Module maintains high-speed data transfer. Users can enjoy fast and reliable data transmission even when establishing connections over extended distances, ensuring that performance is not compromised.

Seamless Connectivity for Remote Offices

The LR4 feature of this transceiver module is especially valuable for organizations with remote offices or branches. It allows for seamless connectivity between the main office and remote locations, enabling efficient communication and collaboration regardless of the physical distance between the sites.

Cost-Efficient Solution

By supporting long-range connectivity, the Cisco QSFP-40G-LR4 Transceiver Module eliminates the need for additional networking equipment or infrastructure to connect devices located far apart. This eliminates the associated costs and complexities of deploying additional equipment, making it a cost-efficient solution for establishing connections over long distances.

Improved Network Reliability

The LR4 capability of this transceiver module ensures reliable network connectivity over long distances. Whether it is transmitting critical data or maintaining continuous communication between remote locations, users can rely on the Cisco QSFP-40G-LR4 Transceiver Module to deliver stable and dependable data transmission, minimizing the risk of network disruptions or outages.

Wavelength

The Cisco QSFP-40G-LR4 Transceiver Module operates at a wavelength of 1310nm. This specific wavelength offers several benefits and plays a crucial role in ensuring efficient data transmission and compatibility with other network components.

Optimal Signal Quality

The 1310nm wavelength provides optimal signal quality for data transmission. It minimizes signal degradation, ensuring that data is transmitted accurately and reliably over the network. This wavelength is particularly important for maintaining signal integrity over long distances or in environments with high levels of signal interference.

Compatibility with Existing Infrastructure

The 1310nm wavelength of the Cisco QSFP-40G-LR4 Transceiver Module ensures compatibility with existing network infrastructure. Many network components, such as fiber optic cables and other transceiver modules, are designed to operate at this wavelength. By using a transceiver module that operates at the same wavelength, users can seamlessly integrate the Cisco QSFP-40G-LR4 Transceiver Module into their existing network without the need for additional modifications or upgrades.

Industry Standard

The 1310nm wavelength is an industry standard for data transmission in various networking applications. It has been widely adopted by manufacturers and network operators, ensuring interoperability and compatibility between different networking components. By using a transceiver module that operates at this standard wavelength, users can be confident in the reliability and performance of their network infrastructure.

Flexible Network Expansion

The use of the 1310nm wavelength allows for flexible network expansion. Users can easily integrate the Cisco QSFP-40G-LR4 Transceiver Module into their existing network setup without the need for extensive reconfiguration or replacement of other networking components. This flexibility is particularly valuable when expanding or upgrading network infrastructure.

Optimized Data Transmission

The 1310nm wavelength ensures optimized data transmission, allowing for efficient and reliable communication between network devices. By operating at this specific wavelength, the Cisco QSFP-40G-LR4 Transceiver Module minimizes signal loss and maximizes data throughput, resulting in faster and more efficient data transmission.

Future Compatibility

The use of the 1310nm wavelength in the Cisco QSFP-40G-LR4 Transceiver Module ensures future compatibility with upcoming networking technologies and standards. As technology continues to evolve, the 1310nm wavelength is expected to remain a key component in data transmission. By investing in a transceiver module that operates at this wavelength, users can future-proof their network infrastructure and ensure compatibility with future networking advancements.

Compatibility

The Cisco QSFP-40G-LR4 Transceiver Module is specifically designed for compatibility with Cisco devices. This feature offers several benefits and ensures seamless integration into existing Cisco network infrastructures.

Plug-and-Play Integration

The compatibility of the Cisco QSFP-40G-LR4 Transceiver Module with Cisco devices allows for plug-and-play integration. Users can simply connect the transceiver module to their Cisco switches, routers, or other networking devices without the need for additional configuration or setup. This streamlined integration process saves time and effort, allowing users to quickly deploy the transceiver module and start benefiting from its features.

Optimized Performance

The compatibility with Cisco devices ensures optimized performance when using the Cisco QSFP-40G-LR4 Transceiver Module. As both the transceiver module and the Cisco devices are designed to work together, users can expect seamless communication and maximum performance. This optimized performance is particularly important for demanding applications or network environments that require high reliability and efficiency.

Enhanced Network Security

The compatibility of the Cisco QSFP-40G-LR4 Transceiver Module with Cisco devices also enhances network security. By using transceiver modules specifically designed for Cisco devices, users can ensure that their network infrastructure is protected against potential vulnerabilities or security risks. The seamless integration between the transceiver module and Cisco devices allows for more robust security measures and simplified management of network security protocols.

Streamlined Troubleshooting

The compatibility with Cisco devices simplifies troubleshooting processes. When using the Cisco QSFP-40G-LR4 Transceiver Module with Cisco devices, users can rely on Cisco's comprehensive support and troubleshooting resources. This ensures that any issues or concerns can be quickly identified and resolved, minimizing downtime and disruptions to network operations.

Future-Proof Investment

Investing in a transceiver module that is compatible with Cisco devices is a future-proof investment. As one of the leading networking equipment manufacturers, Cisco continues to innovate and develop new technologies and solutions. By using a transceiver module that is designed for compatibility with Cisco devices, users can ensure that their network infrastructure remains compatible with future Cisco products and advancements in networking technology.

Seamless Integration with Existing Infrastructure

The compatibility of the Cisco QSFP-40G-LR4 Transceiver Module with Cisco devices allows for seamless integration into existing Cisco network infrastructures. Users can leverage their existing network setup and infrastructure without the need for extensive modifications or upgrades. This not only saves costs but also minimizes disruptions to network operations during the integration process.

Form Factor

The Cisco QSFP-40G-LR4 Transceiver Module features a QSFP+ (Quad Small Form-factor Pluggable Plus) form factor. This compact form factor offers several benefits and plays a crucial role in ensuring easy installation, high-density port configurations, and efficient use of physical space.

Space Optimization

The QSFP+ form factor allows for space optimization in network environments. With its compact size, the Cisco QSFP-40G-LR4 Transceiver Module takes up minimal physical space, enabling users to maximize their rack space or equipment density. This is particularly important in data centers or network environments where space is limited or expensive, allowing for more efficient use of available resources.

High-Density Port Configuration

The compact size of the QSFP+ form factor allows for high-density port configuration. Users can connect multiple transceiver modules to a single device without taking up excessive space. This feature is especially beneficial in data centers or network environments where there is a need for a large number of connections in a limited physical space.

Easy Installation

The QSFP+ form factor ensures easy installation of the Cisco QSFP-40G-LR4 Transceiver Module. Its plug-and-play design allows users to simply insert the transceiver module into the appropriate port on their networking device without the need for complex setup or configuration. This ease of installation saves time and effort, allowing users to quickly deploy the transceiver module and start benefiting from its features.

Flexible Network Scalability

The compact form factor of the QSFP+ allows for flexible network scalability. Users can easily add or remove transceiver modules as their network requirements change, allowing for seamless expansion or modification of the network infrastructure without significant disruptions or costly downtime. The flexibility provided by this form factor ensures that users can scale their network infrastructure according to their evolving needs.

Cost-Effective Solution

The QSFP+ form factor offers cost savings for users. With its high-density port configuration and compact size, it eliminates the need for additional networking equipment or physical space. This reduces the overall equipment costs and allows for more flexible and budget-friendly network upgrades or expansions.

Interoperability

The QSFP+ form factor is widely adopted as an industry standard, ensuring interoperability between different networking components. Users can confidently use the Cisco QSFP-40G-LR4 Transceiver Module with other QSFP+-compatible devices from various manufacturers, simplifying network integration and ensuring compatibility across different network environments.

Protocol

The Cisco QSFP-40G-LR4 Transceiver Module operates using the 40 Gigabit Ethernet protocol. This protocol is specifically designed for high-speed data transmission and offers several benefits for users.

High-Speed Data Transfer

The 40 Gigabit Ethernet protocol ensures high-speed data transfer between network devices. Users can take advantage of the fast and reliable data transmission provided by this protocol, enabling efficient communication, collaboration, and data exchange. The high-speed capabilities of the Cisco QSFP-40G-LR4 Transceiver Module make it suitable for bandwidth-intensive applications and network environments that require high-performance connectivity.

Scalable Network Infrastructure

The 40 Gigabit Ethernet protocol allows for scalable network infrastructure. Users can easily expand or upgrade their network to accommodate growing bandwidth demands by deploying the Cisco QSFP-40G-LR4 Transceiver Module. Its support for the 40 Gigabit Ethernet protocol ensures that users can future-proof their network infrastructure and scale their network according to their evolving needs.

Compatibility with Existing Infrastructure

The 40 Gigabit Ethernet protocol is backward compatible with the existing Ethernet infrastructure. Users can seamlessly integrate the Cisco QSFP-40G-LR4 Transceiver Module into their existing network setup without the need for extensive modifications or upgrades. This compatibility ensures that users can leverage their existing network infrastructure and gradually transition to higher speeds without disrupting network operations or incurring significant costs.

Enhanced Network Performance

The 40 Gigabit Ethernet protocol provides enhanced network performance. By supporting higher data transfer rates, this protocol allows for faster response times, reduced latency, and improved overall network efficiency. Users can benefit from a more responsive and reliable network, ensuring optimal performance for demanding applications and tasks.

Future-Proof Solution

Investing in a transceiver module that operates using the 40 Gigabit Ethernet protocol is a future-proof solution. As technology continues to advance, the demand for higher data transfer speeds will increase. By using a