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The Great Revolution of 1999! How did Gigabit Ethernet replace Fast Ethernet?
Since the advent of Gigabit Ethernet (GbE) in 1999, this network technology that transmits one gigabit per second has quickly penetrated into various types of local area networks, successfully replacing the previous Fast Ethernet. How did it quickly regain its dominant position in the market and become the cornerstone of today's network communications? This article will explore the evolution of Gigabit Ethernet, its technical characteristics, and its impact on current network infrastructure.
Development History
The history of Ethernet dates back to the early 1970s, when research was conducted at Xerox PARC. With the advancement of technology, the transmission rate of Ethernet increased from 10 Mbit/s to 100 Mbit/s Fast Ethernet, which laid the foundation for the subsequent Gigabit Ethernet.
Gigabit Ethernet is the next generation technology, increasing speeds to 1000 Mbits per second.
The original Gigabit Ethernet standard was introduced by the IEEE in 1998, which required the use of optical fiber, but after the approval of IEEE 802.3ab in 1999, Gigabit Ethernet began to be widely used on unshielded twisted pair (UTP). This allowed organizations to leverage existing copper infrastructure, ultimately leading to its widespread adoption as a desktop technology.
Technological Change
The key to the popularity of Gigabit Ethernet is that it fully utilizes the existing expanded network infrastructure. Compared with Fast Ethernet, Gigabit Ethernet provides ten times the data transmission speed. This enables many industries, especially in data-intensive environments, to achieve significant performance gains.Gigabit Ethernet entered the personal computer market with the release of Apple products in 2000 and 2001, and quickly became a well-established networking standard.
Different Types of Gigabit Ethernet
In the Gigabit Ethernet standard, there are several variants to choose from, including 1000BASE-SX, 1000BASE-LX, and 1000BASE-T. 1000BASE-T is the most widely used because it supports transmission over copper cables up to 100 meters in length.
Evolution of Ethernet Technology
The coding technology used by Gigabit Ethernet, such as 8b/10b coding, can effectively maintain signal stability and efficiency. This makes it not only superior to Fast Ethernet in terms of speed, but also remarkable in terms of transmission stability.
New opportunities in all industries
With the full standardization of Gigabit Ethernet, all types of enterprises have gained new opportunities due to its efficient data transmission capabilities. From the infrastructure to the application layer, the implementation of this technology has greatly improved business processes and operational efficiency, especially in data centers and large-scale computing environments, where the demand for large bandwidth has been met, promoting the development of cloud computing and big data. .
Gigabit Ethernet actually paves the way for many new applications that require higher data rates to accommodate the ever-increasing data traffic.
Conclusion: Future Web Standards
With the continuous evolution of technology, Gigabit Ethernet is not just a short-term technology trend, but a part of future network infrastructure. Future upgrades and expansions will likely be toward higher-speed network connections to meet growing demand.
In this ever-changing technological world, are you also wondering what the next revolutionary technology to replace Gigabit Ethernet will be?
