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What is the highest speed of 100 megabyte network card?
The theoretical transmission speed of ordinary 100 Mbps network card is 100Mbps, and the actual conversion limit download speed is 12.5MB/s, while the theoretical transmission speed of gigabit network card is125mb/s/s.

100M network card is a kind of network bandwidth, which refers to 100M optical fiber. The theoretical transmission speed of ordinary 100 Mbps network card is 100Mbps, and the actual conversion limit download speed is 12.5MB/s/s, and the unit of1000 Mbps is bps, which is one bit. At the same time, this m is mathematically the sixth power of 10. So the download volume in one second is 100 M bit, which means10,000,000 bit.

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The working principle of wireless network card is microwave radio frequency technology. There are several wireless data transmission modes such as WIFI, GPRS, CDMA, etc. The latter two modes are realized by China Mobile and China Telecom (China Unicom sells CDMA to China Telecom). The former is participated by telecom or Netcom, but most of them mainly have their own WIFI base stations (in fact, WIFI routers, etc. ) and WIFI network card for notebook. Wireless internet access follows the 802. 1q standard. Through wireless transmission, wireless access points send signals, and wireless network cards receive and send data.