The demand for high-speed and reliable data transmission has been on the rise, particularly in data centers, telecommunications, and networking environments. Cisco, a leading technology provider, addresses this need with its advanced networking solutions. One such solution is the Cisco QSFP-100G-ER4L-S, a 100GBASE Single-Mode Fiber Transceiver Module designed for long-range, high-performance data transmission. In this comprehensive guide, we will delve into the various aspects of the Cisco QSFP-100G-ER4L-S, exploring its features, specifications, applications, and the technology that makes it a standout choice in the networking industry.
Overview of Cisco QSFP-100G-ER4L-S:The Cisco QSFP-100G-ER4L-S is a high-density, high-performance transceiver module that complies with the IEEE 802.3ba and 100GBASE-ER4 standards. It is specifically engineered for long-range data transmission over single-mode fiber, making it suitable for applications that demand reliable connectivity over extended distances.
Key Features- 100GBASE Compatibility: The QSFP-100G-ER4L-S supports the 100GBASE Ethernet standard, ensuring seamless integration into modern networking infrastructures.
- Single-Mode Fiber Connectivity: Designed specifically for Single-Mode Fiber (SMF), the transceiver facilitates reliable and high-performance data transmission over long distances.
- 40km Range: With an impressive 40km transmission range, the QSFP-100G-ER4L-S is ideal for applications requiring extended connectivity between network nodes.
- 1310nm Wavelength: The transceiver operates at a wavelength of 1310nm, optimizing performance over Single-Mode Fiber.
- Duplex LC Connector: The module is equipped with a Duplex LC connector, a widely used standard for optical fiber connections, ensuring compatibility with existing infrastructure.
The Cisco QSFP-100G-ER4L-S finds applications in various networking scenarios where high-speed and long-distance data transmission are essential. Some key applications include:
- Data Centers: In large-scale data centers, where high-speed connections over extended distances are crucial for efficient data transfer and processing.
- Telecommunications: Telecommunication networks benefit from the long-range capabilities of the QSFP-100G-ER4L-S, ensuring reliable data transmission between different nodes.
- Enterprise Networking: Enterprises with expansive networking infrastructure can deploy the QSFP-100G-ER4L-S to establish high-performance connections over significant distances.
- High-Performance Computing: The transceiver module is well-suited for high-performance computing environments that demand rapid data exchange over long distances.
- Coherent Optics Technology: The QSFP-100G-ER4L-S utilizes coherent optics technology to enhance the reliability and efficiency of data transmission. Coherent optics enable the module to overcome challenges such as signal degradation over long distances.
- Forward Error Correction (FEC): The transceiver module incorporates FEC to mitigate errors in data transmission, ensuring the integrity of the transmitted information.
- Digital Signal Processing (DSP): DSP plays a crucial role in optimizing signal quality and compensating for impairments that may occur during long-distance transmission.
- Tunable Laser: The use of a tunable laser in the module allows for precise control of the transmitted wavelength, contributing to the stability and performance of the connection.
The QSFP-100G-ER4L-S transceiver provides several benefits for 100G networking, including:
- High-speed Data Transfer: With data transfer rates of up to 100 Gbps, the QSFP-100G-ER4L-S provides fast and efficient data transfer, reducing network latency and improving overall network performance.
- Extended Reach: The 40 km reach of the QSFP-100G-ER4L-S allows for long-distance network connections between data centers, providing increased network flexibility and scalability.
- Energy Efficiency: The low power consumption of the QSFP-100G-ER4L-S reduces the overall power requirements of the network, improving energy efficiency and reducing operating costs.
- Digital Diagnostic Monitoring: The DDM support in the QSFP-100G-ER4L-S provides real-time monitoring of transceiver performance, allowing for proactive maintenance and reducing downtime.
- Easy Integration: The compact QSFP form factor of the QSFP-100G-ER4L-S makes it easy to integrate into existing network devices and switches, reducing the complexity of network deployment.
- Improved Reliability: The QSFP-100G-ER4L-S is compliant with various industry standards and certifications, ensuring reliable and secure operation in the network.
- Increased Network Flexibility: The compatibility of the QSFP-100G-ER4L-S with a wide range of Cisco network devices and switches provides increased network flexibility, allowing for easy integration into existing network environments.
- Improved Network Scalability: The high-speed data transfer and extended reach of the QSFP-100G-ER4L-S allow for increased network scalability, allowing organizations to accommodate growing bandwidth demands.
- Manufacturer: Cisco
- Part Number or SKU# QSFP-100G-ER4L-S
- Product Type: Transceiver Module
- Product Name: 100GBASE QSFP Transceiver Module
- Media Type: Optical Fiber
- Fiber Mode: Single-mode
- Ethernet Technology: 100 Gigabit Ethernet
- Network Technology: 100gbase-er4
- Interfaces/Ports: 1 x LC Duplex for 100gbase-er4 Network
In general, the Cisco QSFP-100G-ER4L-S stands out as a reliable and high-performance solution for long-range data transmission over single-mode fiber. Its adherence to industry standards, advanced technologies, and compatibility with diverse networking applications make it a preferred choice for organizations seeking to enhance their connectivity infrastructure. By understanding its key features, applications, and the technology behind its design, network administrators can make informed decisions when integrating the QSFP-100G-ER4L-S into their networking environments. With proper installation, configuration, and maintenance, this transceiver module contributes to the seamless and efficient operation of high-speed networks in today's data-driven world.
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