The USB 3.2 Gen 2 cable offers twice the data transfer speed of USB 3.1, up to 20Gbps. This means that you can transfer large files, such as 4K videos, in a fraction of the time. The USB 3.2 Gen 2 cable also supports 100W PD fast charging. This means that you can use it to fast charge your laptop or other devices. The USB 3.2 Gen 2 cable is built with an E-marker chip to ensure compatibility with Thunderbolt 3 ports and devices.
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Apple is expected to change all peripheral accessories to USB-C ports before 2025, including smart keyboard, smart control board, smart control mouse, AirPods Pro, AirPods, Apple Watch magnetic charging base, MagSafe mobile power supply, etc.
In a previous Computex interview with USB-IF Chairman Jeff Ravencraft, it was mentioned that in order to reduce the risk of consumers using unsafe USB chargers, USB-IF has begun to develop security certification specifications; The USB-IF also announced the USB Type-C certification program on the eve of 2019 CES, which ensures that the devices at both ends are in line with the specifications by encrypting and authenticating both sides of the charger and the device, not only reducing the risk of charging, but also avoiding malicious intrusion through the USB Type-C interface.
USB IF recently unveiled the new USB Type-C 2.1 specification, the most important thing is to increase the maximum voltage from the current 20V to 48V, which also means that under the combination of 48V 5A, the new generation of USB Type-C interface is enough to provide 240W power, Basically, it can meet the power supply needs of almost all e-sports laptops on the market, and it is further advanced to use the USB Type-C interface to become a unified charging interface for consumer electronics products.
Usb-if officially announced the USB4 2.0 specification, which will increase the transmission speed to USB 80Gbps, doubling the maximum bandwidth compared to the current USB4.
At present, the industry standard USB PD charging protocol based on the USB Type-C interface is only open to 100W, although it is suitable for most documents and entry-level game laptops, but it is not enough for e-sports laptops that are often used to more than 150W or 240W.
Before we discuss PD fast charging, it's important to understand the groundwork that got us to this point. Depending on how old you are, you may not remember the time before cable standardization. In the olden days, as it were, every device had a proprietary cable. Nokia, as one example among other early phone brands, had its own proprietary cable--i.e., a Nokia cable that didn't work with other brands.
USB Type-C, （commonly known as simply USB-C）It’s a new USB physical connector equipped with 24-pin USB connector system allowing transport of data and power, just like update version compares to Type-A and Type-B. The USB-C connector was developed by the USB Implementers Forum(USB-IF) in August 2014.
USB3.0 AM to USBMicro High Speed Cable 1.wire gauge：OD5.5 28*28*24+96 aluminum, tin copper, PVC Jacket; 2.Connector nickel-plated, salt spray for 48 hours; 3.ROHS2.0/ REACH 197 is compliance; 4. L/T: 3-4 Weeks 5. MOQ: 500-1000PCS 6. Packing way is base on customer's request;
