Windows Settings Nic connection speed full duplex or run duplex

Most network cards are self-adaptive to adjust the speed and mode of the connection, but sometimes you need to adjust the connection speed is 10M or 100M, we first understand full-duplex and half-duplex:

The full Duplex of the network card means that the network card can receive data at the same time as the data is sent, and the two are synchronized, as if we call each other at the same time and can hear each other's voice. The current NIC generally supports full duplex. Referring to full-duplex, it is not necessary to mention a close correspondence with another concept, that is, "half-duplex (half Duplex)", so-called half-duplex refers to a time period only one action occurred, for a simple example, a narrow road, at the same time can only have a car through, when there are currently two vehicles off, In this case, only one first, wait until the chief after another drive, this example of the image illustrates the principle of half-duplex. Early radios, as well as early hubs and other devices, are based on half-duplex products. With the continuous progress of technology, semi-double unions gradually withdrew from the historical stage.

Method/Step

1, right-click on the computer-management

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2. Device Manager--Network adapter--Right click on the NIC to select Properties

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3. Select Advanced

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4, connection speed and Duplex mode--value selection 10Mbps full duplex or 100Mbps full duplex, this speed is Mbps so to divide by 8 is equal to the data transmission speed.

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5. Confirmation of Completion

This article is from the "New Sharp Space" blog, be sure to keep this source http://cqjzc.blog.51cto.com/12510143/1930833

Windows Settings Nic connection speed full duplex or run duplex