What does the data cable in the computer mean?

Your optical drive pops up as soon as it is turned on, it is your optical drive that is broken, and the data cable in the computer has nothing to do with it, my optical drive is also, it is recommended not to move the data cable in the computer, otherwise there will be problems, there should be two wires on the optical drive in the chassis, one is the power cable, you sort it out, it is connected from the power supply, and one is the data cable (the very wide and thin one), which is connected to the motherboard, and there are two wires on the hard disk, and the optical drive, one is the power cable, one is the data cable, The others don't have any data cables

As the name suggests, the data cable is used to transmit data between devices, and the data cable in the computer can be used as long as the socket is matched, generally parallel port to parallel port, thick to thick, thin to thin, and there will be no mistakes. And the data cable and the power cable are obviously different, you can see it at a glance.

Orange or wide lines (in the form of plates) are data cables.

You've got a problem with the optical drive, so you unplug the two big plugs on the top of the optical drive.

Press it when you want to use it, and your disc drive won't play automatically, and the machine will still work, so it doesn't matter.

IDE The data cables for the optical drive and hard disk are now 60 lines. There is also a data cable for a floppy drive, which is basically gone now. The interface of the data cable is limited, and it cannot be plugged in.

1.The charging speed is different: 5A and 4A are actually the amount of current, because 5A is more current than 4A, so the charging time of 5A charger is faster than 4A in the same time.

2.**Different: Because the charging time of a 5A charger is faster than that of a 4A, a 5A charger** will generally be more expensive than a 4A charger.

3.Different uses: 4A charger cannot charge 5A batteries, 5A can charge 4A.

There are too many variety. The phone charging cable is that is. Computer hard drive cable. optical drive cable and so on. Internet cables, flashing cables, synchronization cables, charging cables, multi-function cables, as long as there is information exchange, they are all data cables.

The data cable is used to connect mobile devices and computers to achieve data communication purposes. In layman's terms, it is a channel tool that connects to a computer to transfer files such as bells.

The data cable is used for device-to-device connection and communication, and can also be used for mobile phone charging and external connection. In layman's terms, it is used for data transmission and charging.

Basically, it is a cable for data exchange and reading between the terminal device and the computer or equipment, between the main control board and peripheral accessories.

The charging cable of the mobile phone is called the data cable, and the cable with the plug equipped with the computer is also called the data cable.

The number of wires that can transmit data is the number of data. More would be an expansion.

A special wire that connects a mobile phone to a computer, or a mobile phone to a charger.

A general term for the signal cables that connect to a storage device.

The data cable is what is connected to the charging and the other is the one that transmits the thing.

The line that can be used to transfer data back and forth is a data line.

Link to the computer, detonate the phone with it.

A wire used to transfer data.

You're asking a bit general, isn't it? All wires that can transmit data can be called data cables.

1. In a broad sense, the data cable refers to the communication cable that is connected between various electronic devices and transmits data information, or the external connection channel or bridge for communication between devices;

2. In a narrow sense, the special data transmission line classified according to the equipment interface standard involves the interface standard, the supported transmission function, and the relevant technical requirements. For example, the mobile phone data cable has a variety of interface standards, including data cable and power cable, which can be used for charging and can also be connected to computer equipment;

3. Generally speaking, the commonly used data cables are weak current signal cables, and their transmission content includes digital and analog signals. For example, the network cable used to connect the cat and the router and other devices in the home, the cable connecting the peripheral such as the monitor, mouse and keyboard, speaker or printer to the computer, and the signal cable related to the set-top box;

4. The data line is an indispensable component (equipment) for the connection of wired communication equipment, and the stability and reliability of its information transmission are better than those of wireless communication. The disadvantage is that the equipment connected by the cable will also be constrained by the corresponding wiring environment of the cable, the cable length and other technical requirements, and the freedom of wireless communication is lacking.

A cable is an Apple or Android cable

The advantage of a Type-C cable is that it supports a higher current on the current, which means that more current will pass through the same amount of time using Type-C, which will speed up the charging of the device. At present, the charging current of most Type-C data lines is generally 2A, and if you want to achieve a charging rate of 3A, you need to match the high-current wall charge. That is to say, if the wall charger only supports 1A, whether it is charged with a 2A or 3A data cable, there is no difference at all; If the current supported by the wall charger is 2A, and then equipped with a 2A 3A Type-C data cable, the effect can be significantly changed.

Moreover, it has a two-way charging function, and devices equipped with Type-C interface can be charged by connecting to a mobile power bank with a Type-C cable, and users do not need to carry a charging cable with them, they can have a wall charger and a Type-C cable. In addition, when choosing a Type-C charging data cable, it is necessary to pay attention to the current limit, 1A charging data cable does not have fast charging performance, 2A is the most commonly used Type-C charging data cable, 3A is the best data cable at present, if you want to have a fast charging effect, you must choose a Type-C charging data cable with 3A energizing current. Pure hand-played, hope to adopt.

It is a device used to charge and transfer data.

Data cable, as the name suggests, is used to transmit data wire, most of the data lines on the market have data transmission and charging functions, simple data cable does not have a charging part of the copper wire, can only be used to transmit data, data cable is mostly used in mobile phones, computers, tablets, digital cameras and some aviation medical equipment between data transmission.

The data cable is not a network cable.

Data cable: network cable: connect to the local area network, network cable is essential. There are three types of network cables commonly found in LAN: twisted pair, coaxial cable, and optical cable. A twisted pair is a data transmission line that consists of many pairs of wires.

To sum up, the two have different functions and are not the same in form, so they are not the same item.

The conventional data cable is the data cable for charging and transmitting data, and the network cable is the data line for the transmission line number.

There are many kinds of data cables, mobile phone data cables are used to charge and transmit data, and network cables are used to access the Internet and transmit network data, and the functions and shapes of both are different.

To put it bluntly, it's the charging cable.