In the fast-paced world of networking, the demand for high-speed and reliable data transmission is ever-growing. Cisco, a renowned player in the networking industry, addresses this need with cutting-edge solutions. One such solution is the Cisco QSFP-100G-ER4L-S= 100GBASE Single-Mode Fiber Transceiver Module. In this comprehensive guide, we will delve into the intricacies of this transceiver, exploring its features, specifications, and the technology that makes it a key component in the world of data communication.
Understanding the BasicsWhat is Cisco QSFP-100G-ER4L-S=
The Cisco QSFP-100G-ER4L-S= is a transceiver module designed to provide high-speed data connectivity over single-mode fiber. It operates at a staggering 100 gigabits per second (100GBASE), making it ideal for data-intensive applications and scenarios where low latency is critical.
Form-Factor and Connectivity
Quad Small Form-Factor Pluggable (QSFP)The transceiver module follows the Quad Small Form-Factor Pluggable (QSFP) standard, a compact and versatile form factor widely adopted in the industry. This design allows for easy integration into various networking equipment, providing a standardized interface for compatibility.
Single-Mode Fiber and Its Significance
The utilization of single-mode fiber (SMF) is a key feature of the Cisco QSFP-100G-ER4L-S=. SMF enables the transmission of data over longer distances with minimal signal loss, making it suitable for applications requiring connectivity over 40 kilometers.
Exploring Technical Specifications- Data Transmission Characteristics: 100GBASE and 1310nm WavelengthThe Cisco QSFP-100G-ER4L-S= operates on the 100GBASE standard, delivering data at an impressive rate of 100 gigabits per second. Additionally, it utilizes a 1310nm wavelength for data transmission. This wavelength is optimal for long-distance communication, providing a balance between signal strength and attenuation.
- Duplex Operation for Bi-Directional CommunicationThe transceiver module supports duplex operation, allowing for bi-directional communication over a single fiber strand. This feature is essential for maximizing the utilization of available fiber infrastructure, contributing to more efficient and cost-effective network setups.
- Low Current (LC) Connector: Efficiency in Power ConsumptionThe Cisco QSFP-100G-ER4L-S= is equipped with Low Current (LC) connectors, contributing to its efficiency in power consumption. Low power requirements make it an eco-friendly choice and are crucial in scenarios where power efficiency is a priority.
- Extended Reach: 40km Transmission DistanceA standout feature of the Cisco QSFP-100G-ER4L-S= is its capability to transmit data over a distance of 40 kilometers. This extended reach makes it suitable for long-haul applications, such as connecting data centers or establishing connectivity between distant network nodes.
- Applications in Data Centers and TelecommunicationsThe transceiver module finds its application in data centers and telecommunications networks where high-speed, long-distance connectivity is paramount. Its compatibility with existing infrastructure and adherence to industry standards make it a versatile choice for various networking setups.
- Reliability and Signal IntegrityCisco is synonymous with reliability, and the QSFP-100G-ER4L-S= is no exception. The transceiver module is designed to ensure signal integrity, minimizing the risk of data loss or corruption during transmission. This reliability is crucial in mission-critical applications where data accuracy is non-negotiable.
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 summary, the Cisco QSFP-100G-ER4L-S= stands out as a reliable and high-performance solution for 100 Gigabit Ethernet applications requiring long-distance transmissions. Its compatibility with Single-Mode Fiber, 40km range, and standardized QSFP form factor makes it a versatile choice for various networking scenarios, including data centers, telecommunications, and high-performance computing.
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