What is the use of thunderbolt interface?

The Thunderbolt interface can transmit data and video signals at the same time, and each channel provides bidirectional 10Gbp/s bandwidth. There are two main connection materials for lightning interfaces, one is a cable-type lightning connection line, and the other is optical fiber.

Intel has released the long-publicized Light Peak technology and named it "Thunderbolt", the "Thunderbolt" interface, commonly known as the Thunderbolt interface. Thunderbolt connection technology combines PCIExpress data transmission technology and DisplayPort display technology, which can transmit data and video signals at the same time, and each channel provides two-way 10Gbp/s bandwidth. The latest Thunderbolt 4 reaches 40Gbp/s.

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The appearance of the Thunderbolt (Thunderbolt) interface is the same as that of the miniDisplay Port interface. It can provide more With fast transmission speed and simultaneous transmission of multiple types of data, each Thunderbolt interface has two channels, and the bandwidth of each channel can reach two-way 10Gbps. Not only that, it can also connect up to 6 devices and a display device with a native DP interface through a daisy chain connection.

There are two main types of cable materials for Thunderbolt (Thunderbolt) interfaces. One is the cable-type Thunderbolt cable that has been released. In addition to providing dual-channel bidirectional 10Gbps transmission bandwidth, it can also provide 12W Power supply (the latest Thunderbolt 3 reaches 100W power supply and 40Gbps transmission bandwidth), which can directly drive passive mobile devices. Another version of the connecting cable is made of optical fiber. Theoretically, the transmission speed of optical fiber can reach 100Gbps, which is 10 times that of the cable version and 20 times that of the USB3.0 interface. It will be the ultimate choice for equipment with extremely high transmission speed requirements. Best choice.

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