This article will mainly talk about the applications and working principles of 40GBASE-LR4 optical modules.
40GBASE-LR4 is a type of next-generation Ethernet standard that has been designed to provide 10 gigabit Ethernet over longer distances. It is also the first optical module to be able to achieve 40-Gigabit speeds over multimode fiber. It can be seen that the applications and working principles of 40GBASE-LR4 optical modules are very broad.
Introduction: What are the Characteristics of 40GBASE-LR4?
40GBASE-LR4 is the newest generation of 40GBASE optical modules that can provide up to 10Gbps data rates and is backward compatible with legacy 10Gbase-LR4 and 10GBASE-LR4.40GBASE-LR4 is a new standard for high-speed optical modules, which has been developed by the IEEE 802.3ba committee. The module can provide up to 10Gbps data rates and is backward compatible with legacy 10Gbase-LR4 and 10GBASE-LR4. As the most popular and widely used module in the industry, 40GBASE-LR4 is designed to be a high-speed, low-cost, and long-reach optical module.
It can be used in long-distance transmission of data with a minimum of 100km transmission length. The data rate can reach up to 10 Gbps. It is also compatible with IEEE 802.3ae standards for 40 gigabit Ethernet. The 40GBASE-LR4 Optical Module is an excellent choice for applications such as data centers, data centers, and other enterprise networks where high reliability, long-distance transmission, and high bandwidth are required.
How do 40GBASE-LR4 Optical Modules Work?
As the most popular and widely used module in the industry, 40GBASE-LR4 is designed to be a high-speed, low-cost, and long-reach optical module. It can be used in long-distance transmission of data with a minimum of 100km transmission length. The data rate can reach up to 10 Gbps. It is also compatible with IEEE 802.3ae standards for 40 gigabit Ethernet. The 40GBASE-LR4 Optical Module is an excellent choice for applications such as data centers, data centers, and other enterprise networks where high reliability, long-distance transmission, and high bandwidth are required.
With the rapid development of all kinds of technologies, the optical modules have become an important element in network construction. The optical module is based on the IEEE 802.3ba standard and it can be used in 10G Ethernet networks. The data transmission rate can reach up to 10 Gbps, which is four times faster than the previous generation. It has a wavelength of 1310nm and supports a distance of 10 km. This module is widely used in long-distance networks or data centers with large capacity demands.
The 40GBASE-LR4 optical module is an important part of the network construction, as it has a high transmission rate and long-distance coverage.40GBASE-LR4 is a type of optical module that can be used in long-reach applications. It has an operating wavelength of 1310 nm and an operating distance of 10 km. The 40GBASE-LR4 is a type of optical module that can be used in long-reach applications. It has an operating wavelength of 1310 nm and an operating distance of 10 km. The 40GBASE-LR4 is designed for use in data centers, telecommunications, and high-performance computing environments where the distances between the devices are greater than 2 kilometers. This module operates at a rate of up to 40 Gbps over single-mode fiber at lengths up to 10 kilometers.
Conclusion
The 40GBASE-LR4 module is a laser-based optical module designed for use in 40Gbps Ethernet applications. The main purpose of the 40GBASE-LR4 module is to provide an interface for data transmission between two devices at a distance of up to 10 km.
The 40GBASE-LR4 module is based on the IEEE 802.3 standard, which specifies the physical layer and media access control (MAC) layer standards for Ethernet transmission over copper cables. The PHY layer of the IEEE 802.3 standard specifies data rates at 10, 20, 25, and 40 Gbit/s, while the MAC layer specifies a maximum frame size of 1518 bytes and a minimum frame size of 64 bytes. QSFPTEK offers high-quality, cost-effective FC transceivers, and Ethernet transceivers in a variety of models including 40GBASE-LR4 40GBASE-SR4, etc.
