应用千兆位以太网仍有挑战。
千兆位以太网也已出现。
但是，千兆位以太网不是我们已知的以太网的简单升级。
But Gigabit Ethernet is not a simple scaling up of the Ethernet we already know.
千兆位以太网真是比已用多年的标准以太网能力更强的版本吗？
Is Gigabit Ethernet really just a higher-powered version of the standard Ethernet you've worked with for years?
这也适用于路由器和很多已有较低容量的交换机上的千兆位以太网接口。
This also will apply to Gigabit Ethernet interfaces on routers and many existing lower capacity switches.
智能千兆位以太网适配器将评估网上活动，以确定在何时利用何种方法。
Intelligent Gigabit Ethernet adapters will evaluate net activity to determine which method to use at which time.
正如其它技术一样，购买者需要确信新的千兆位以太网产品符合技术标准。
As with other technologies, buyers want to be sure that new Gigabit Ethernet products comply with technology standards.
千兆位以太网速度快、带宽大且兼容性好，具有比传统标准以太网更强大的功能。
With rapid speed, wide bandwidth and good compatibility, gigabit Ethern et has a higher -power version compared with the standard Ethernet.
供应商有极大的兴趣，正在使下一代以太网标准――10千兆位以太网准备好用于广域网。
There is enough interest that vendors have been trying to make the next Ethernet standard, 10-Gigabit Ethernet, ready for the WAN.
现在，千兆位以太网已用于一些城域网（man），标准机构正在为大城市网、甚至广域网制定10千。
Now, Gigabit Ethernet is being used in some metropolitan-area networks (MAN), and standards bodies are readying 10-Gigabit Ethernet for metropolitan and even WANs.
快速以太网在1995年被标准化，但仅仅过了3年，以太网的下一轮迭代又来临了：10千兆位以太网。
Fast Ethernet was standardized in 1995, but only three years later, the next iteration of Ethernet came around: Gigabit Ethernet.
阐述了千兆位以太网的技术特点，提出了校园网建设工程规划设计的原则，并给出了一个完整的建设实施实例。
The paper explains the characteristics of gigabit Ethernet technology and principles of designing a campus network project. It also gives an instance of campus network project.
千兆位以太网，带宽短缺的最新补救办法，让那些急切想使其网络走上永久健康之路的网络管理人员眼睛发亮。
Gigabit Ethernet, the newest remedy for bandwidth exhaustion, is catching the eye of many network managers eager to put their networks on the road to permanent health.
虽然千兆位以太网是一项很有前途的高速技术，但问题仍存在：对你的网络来说，它是否是一个正确的战略选择？
While Gigabit Ethernet is a promising high-speed technology, the question remains: is it the right strategic choice for your network?
当然，与通过千兆位以太网使用TCP时的 100 至 110微秒相比，InfiniBand已经有了很大提升。
Of course, compared to the 100 to 110 microseonds when using TCP over gigabit Ethernet, InfiniBand still provides a significant improvement.
此外，Linux中完全支持10千兆位以太网(10 - gigabit Ethernet, 10gbe)，并允许构造高性能SAN。
Further, 10-gigabit Ethernet (10gbe) is fully supported in Linux, permitting construction of high-performance SANs.
然而，对于一些高速网络，如千兆位的以太网和万兆位的以太网，预期的往返时间(因此重新传输超时)要低得多。
However, with high-speed networks, such as Gigabit Ethernet and 10 Gigabit Ethernet, the round-trip time (hence retransmission timeout) is expected to be much lower.
然而，对于一些高速网络，如千兆位的以太网和万兆位的以太网，预期的往返时间(因此重新传输超时)要低得多。
However, with high-speed networks, such as Gigabit Ethernet and 10 Gigabit Ethernet, the round-trip time (hence retransmission timeout) is expected to be much lower.
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